destinationFile against the remote source
- * @param proxyHost Proxy Host (if proxy is required), or null
- * @param proxyPort Proxy Port (if proxy is required), or null
- * @param proxyUserName Proxy Username (if authentification is required),
- * or null.
- * @param proxyPassword Proxy Password (if authentification is required),
- * or null.
- * @param useChecksum Flag to indicate the use of the checksum for the retrieved
- * artifact if it is available.
- * @throws IOException If an I/O exception occurs.
- */
- public static void getFile( String url, File destinationFile, boolean ignoreErrors, boolean useTimestamp,
- String proxyHost, String proxyPort, String proxyUserName, String proxyPassword,
- boolean useChecksum )
- throws IOException
- {
- // Get the requested file.
- getFile( url, destinationFile, ignoreErrors, useTimestamp, proxyHost, proxyPort, proxyUserName, proxyPassword );
-
- // Get the checksum if requested.
- if ( useChecksum )
- {
- File checksumFile = new File( destinationFile + ".md5" );
-
- try
- {
- getFile( url + ".md5", checksumFile, ignoreErrors, useTimestamp, proxyHost, proxyPort, proxyUserName,
- proxyPassword );
- }
- catch ( Exception e )
- {
- // do nothing we will check later in the process
- // for the checksums.
- }
- }
- }
-
- /**
- * Retrieve a remote file. Throws an Exception on errors unless the
- * ifnoreErrors flag is set to True
- *
- * @param url the of the file to retrieve
- * @param destinationFile where to store it
- * @param ignoreErrors whether to ignore errors during I/O or throw an
- * exception when they happen
- * @param useTimestamp whether to check the modified timestamp on the
- * destinationFile against the remote source
- * @param proxyHost Proxy Host (if proxy is required), or null
- * @param proxyPort Proxy Port (if proxy is required), or null
- * @param proxyUserName Proxy Username (if authentification is required),
- * or null
- * @param proxyPassword Proxy Password (if authentification is required),
- * or null
- * @throws IOException If an I/O exception occurs.
- */
- public static void getFile( String url, File destinationFile, boolean ignoreErrors, boolean useTimestamp,
- String proxyHost, String proxyPort, String proxyUserName, String proxyPassword )
- throws IOException
- {
- //set the timestamp to the file date.
- long timestamp = -1;
- if ( useTimestamp && destinationFile.exists() )
- {
- timestamp = destinationFile.lastModified();
- }
-
- try
- {
- getFile( url, destinationFile, timestamp, proxyHost, proxyPort, proxyUserName, proxyPassword );
- }
- catch ( IOException ex )
- {
- if ( !ignoreErrors )
- {
- throw ex;
- }
- }
- }
-
- /**
- * Retrieve a remote file.
- *
- * @param url the URL of the file to retrieve
- * @param destinationFile where to store it
- * @param timestamp if provided, the remote URL is only retrieved if it was
- * modified more recently than timestamp. Otherwise, negative value indicates that
- * the remote URL should be retrieved unconditionally.
- * @param proxyHost Proxy Host (if proxy is required), or null
- * @param proxyPort Proxy Port (if proxy is required), or null
- * @param proxyUserName Proxy Username (if authentification is required),
- * or null
- * @param proxyPassword Proxy Password (if authentification is required),
- * or null
- * @throws IOException If an I/O exception occurs.
- */
- public static void getFile( String url, File destinationFile, long timestamp, String proxyHost, String proxyPort,
- String proxyUserName, String proxyPassword )
- throws IOException
- {
- String[] s = parseUrl( url );
- String username = s[0];
- String password = s[1];
- String parsedUrl = s[2];
-
- URL source = new URL( parsedUrl );
-
- //set proxy connection
- useProxyUser( proxyHost, proxyPort, proxyUserName, proxyPassword );
-
- //set up the URL connection
- URLConnection connection = source.openConnection();
-
- //modify the headers
- if ( timestamp >= 0 )
- {
- connection.setIfModifiedSince( timestamp );
- }
- // prepare Java 1.1 style credentials
- if ( username != null || password != null )
- {
- String up = username + ":" + password;
- String encoding = Base64.encode( up.getBytes(), false );
- connection.setRequestProperty( "Authorization", "Basic " + encoding );
- }
-
- connection.setRequestProperty( "Pragma", "no-cache" );
-
- //connect to the remote site (may take some time)
- connection.connect();
- //next test for a 304 result (HTTP only)
- if ( connection instanceof HttpURLConnection )
- {
- HttpURLConnection httpConnection = (HttpURLConnection) connection;
- // although HTTPUrlConnection javadocs says FileNotFoundException should be
- // thrown on a 404 error, that certainly does not appear to be the case, so
- // test for 404 ourselves, and throw FileNotFoundException as needed
- if ( httpConnection.getResponseCode() == HttpURLConnection.HTTP_NOT_FOUND )
- {
- throw new FileNotFoundException( url.toString() + " (HTTP Error: " + httpConnection.getResponseCode() +
- " " + httpConnection.getResponseMessage() + ")" );
- }
- if ( httpConnection.getResponseCode() == HttpURLConnection.HTTP_NOT_MODIFIED )
- {
- return;
- }
- // test for 401 result (HTTP only)
- if ( httpConnection.getResponseCode() == HttpURLConnection.HTTP_UNAUTHORIZED )
- {
- throw new IOException( "Not authorized." );
- }
- // test for 407 result (HTTP only)
- if ( httpConnection.getResponseCode() == HttpURLConnection.HTTP_PROXY_AUTH )
- {
- throw new IOException( "Not authorized by proxy." );
- }
- }
-
- // REVISIT: at this point even non HTTP connections may support the
- // if-modified-since behaviour - we just check the date of the
- // content and skip the write if it is not newer.
- // Some protocols (FTP) dont include dates, of course.
-
- InputStream is = null;
- IOException isException = null;
- for ( int i = 0; i < 3; i++ )
- {
- try
- {
- is = connection.getInputStream();
- break;
- }
- catch ( IOException ex )
- {
- isException = ex;
- }
- }
- if ( is == null )
- {
- throw isException;
- }
-
- if ( connection.getLastModified() <= timestamp && connection.getLastModified() != 0 )
- {
- return;
- }
-
- FileOutputStream fos = new FileOutputStream( destinationFile );
-
- byte[] buffer = new byte[100 * 1024];
- int length;
-
- while ( ( length = is.read( buffer ) ) >= 0 )
- {
- fos.write( buffer, 0, length );
- System.out.print( "." );
- }
-
- System.out.println();
- fos.close();
- is.close();
-
- // if (and only if) the use file time option is set, then the
- // saved file now has its timestamp set to that of the downloaded
- // file
- if ( timestamp >= 0 )
- {
- long remoteTimestamp = connection.getLastModified();
- if ( remoteTimestamp != 0 )
- {
- touchFile( destinationFile, remoteTimestamp );
- }
- }
- }
-
- /**
- * Parse an url which might contain a username and password. If the
- * given url doesn't contain a username and password then return the
- * origin url unchanged.
- *
- * @param url The url to parse.
- * @return The username, password and url.
- * @throws RuntimeException if the url is (very) invalid
- */
- static String[] parseUrl( String url )
- {
- String[] parsedUrl = new String[3];
- parsedUrl[0] = null;
- parsedUrl[1] = null;
- parsedUrl[2] = url;
-
- // We want to be able to deal with Basic Auth where the username
- // and password are part of the URL. An example of the URL string
- // we would like to be able to parse is like the following:
- //
- // http://username:password@repository.mycompany.com
-
- int i = url.indexOf( "@" );
- if ( i > 0 )
- {
- String protocol = url.substring( 0, url.indexOf( "://" ) ) + "://";
- String s = url.substring( protocol.length(), i );
- int j = s.indexOf( ":" );
- parsedUrl[0] = s.substring( 0, j );
- parsedUrl[1] = s.substring( j + 1 );
- parsedUrl[2] = protocol + url.substring( i + 1 );
- }
-
- return parsedUrl;
- }
-
- /**
- * set the timestamp of a named file to a specified time.
- *
- * @param file the file to touch
- * @param timemillis in milliseconds since the start of the era
- * @return true if it succeeded. False means that this is a java1.1 system
- * and that file times can not be set
- * @throws RuntimeException Thrown in unrecoverable error. Likely this
- * comes from file access failures.
- */
- private static boolean touchFile( File file, long timemillis )
- {
- long modifiedTime;
-
- if ( timemillis < 0 )
- {
- modifiedTime = System.currentTimeMillis();
- }
- else
- {
- modifiedTime = timemillis;
- }
-
- file.setLastModified( modifiedTime );
- return true;
- }
-}
diff --git a/maven-mboot2/src/main/java/download/RepositoryMetadata.java b/maven-mboot2/src/main/java/download/RepositoryMetadata.java
deleted file mode 100644
index 8b33e5f847..0000000000
--- a/maven-mboot2/src/main/java/download/RepositoryMetadata.java
+++ /dev/null
@@ -1,395 +0,0 @@
-package download;
-
-/*
- * Copyright 2001-2005 The Apache Software Foundation.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-import org.xml.sax.Attributes;
-import org.xml.sax.SAXException;
-import util.AbstractReader;
-import util.StringUtils;
-
-import javax.xml.parsers.ParserConfigurationException;
-import java.io.File;
-import java.io.FileWriter;
-import java.io.IOException;
-import java.io.PrintWriter;
-import java.text.DateFormat;
-import java.text.ParseException;
-import java.text.SimpleDateFormat;
-import java.util.ArrayList;
-import java.util.Date;
-import java.util.Iterator;
-import java.util.List;
-import java.util.TimeZone;
-
-/**
- * I/O for repository metadata.
- *
- * @author Brett Porter
- * @version $Id$
- */
-public class RepositoryMetadata
-{
- private String snapshotTimestamp;
-
- private int snapshotBuildNumber;
-
- private String releaseVersion;
-
- private String groupId;
-
- private String artifactId;
-
- private String version;
-
- private List versions = new ArrayList();
-
- private String latestVersion;
-
- private boolean localCopy;
-
- private String lastUpdated;
-
- public String getSnapshotTimestamp()
- {
- return snapshotTimestamp;
- }
-
- public void setSnapshotTimestamp( String snapshotTimestamp )
- {
- this.snapshotTimestamp = snapshotTimestamp;
- }
-
- public int getSnapshotBuildNumber()
- {
- return snapshotBuildNumber;
- }
-
- public void setSnapshotBuildNumber( int snapshotBuildNumber )
- {
- this.snapshotBuildNumber = snapshotBuildNumber;
- }
-
- public String getGroupId()
- {
- return groupId;
- }
-
- public void setGroupId( String groupId )
- {
- this.groupId = groupId;
- }
-
- public String getArtifactId()
- {
- return artifactId;
- }
-
- public void setArtifactId( String artifactId )
- {
- this.artifactId = artifactId;
- }
-
- public String getVersion()
- {
- return version;
- }
-
- public void setVersion( String version )
- {
- this.version = version;
- }
-
- public List getVersions()
- {
- return versions;
- }
-
- public void setVersions( List versions )
- {
- this.versions = versions;
- }
-
- public String getReleaseVersion()
- {
- return releaseVersion;
- }
-
- public void setReleaseVersion( String releaseVersion )
- {
- this.releaseVersion = releaseVersion;
- }
-
- public String getLatestVersion()
- {
- return latestVersion;
- }
-
- public void setLatestVersion( String latestVersion )
- {
- this.latestVersion = latestVersion;
- }
-
- public void addVersion( String version )
- {
- versions.add( version );
- }
-
- public boolean isLocalCopy()
- {
- return localCopy;
- }
-
- public void setLocalCopy( boolean localCopy )
- {
- this.localCopy = localCopy;
- }
-
- public static RepositoryMetadata read( File file )
- throws IOException, ParserConfigurationException, SAXException
- {
- RepositoryMetadata metadata = new RepositoryMetadata();
- new Reader( metadata ).parse( file );
- return metadata;
- }
-
- public void write( File file )
- throws IOException
- {
- new Writer( this ).write( file );
- }
-
- public String constructVersion( String baseVersion )
- {
- if ( snapshotTimestamp != null )
- {
- baseVersion = StringUtils.replace( baseVersion, "SNAPSHOT", snapshotTimestamp + "-" + snapshotBuildNumber );
- }
- return baseVersion;
- }
-
- public long getLastUpdatedUtc()
- {
- TimeZone timezone = TimeZone.getTimeZone( "UTC" );
- DateFormat fmt = new SimpleDateFormat( "yyyyMMddHHmmss" );
-
- try
- {
- return fmt.parse( lastUpdated ).getTime();
- }
- catch ( ParseException e )
- {
- return -1;
- }
- }
-
- public void setLastUpdated( String lastUpdated )
- {
- this.lastUpdated = lastUpdated;
- }
-
- public String getLastUpdated()
- {
- return lastUpdated;
- }
-
- static class Reader
- extends AbstractReader
- {
- private boolean insideVersioning;
-
- private StringBuffer bodyText = new StringBuffer();
-
- private boolean insideSnapshot;
-
- private final RepositoryMetadata metadata;
-
- private boolean insideVersions;
-
- public Reader( RepositoryMetadata metadata )
- {
- this.metadata = metadata;
- }
-
- public void startElement( String uri, String localName, String rawName, Attributes attributes )
- {
- if ( insideVersioning )
- {
- if ( "snapshot".equals( rawName ) )
- {
- insideSnapshot = true;
- }
- else if ( "versions".equals( rawName ) )
- {
- insideVersions = true;
- }
- }
- else
- {
- // root element
- if ( "versioning".equals( rawName ) )
- {
- insideVersioning = true;
- }
- }
- }
-
- public void characters( char buffer[], int start, int length )
- {
- bodyText.append( buffer, start, length );
- }
-
- private String getBodyText()
- {
- return bodyText.toString().trim();
- }
-
- public void endElement( String uri, String localName, String rawName )
- throws SAXException
- {
- if ( insideVersioning )
- {
- if ( "versioning".equals( rawName ) )
- {
- insideVersioning = false;
- }
- else if ( insideSnapshot )
- {
- if ( "snapshot".equals( rawName ) )
- {
- insideSnapshot = false;
- }
- else if ( "buildNumber".equals( rawName ) )
- {
- try
- {
- metadata.setSnapshotBuildNumber( Integer.valueOf( getBodyText() ).intValue() );
- }
- catch ( NumberFormatException e )
- {
- // Ignore
- }
- }
- else if ( "timestamp".equals( rawName ) )
- {
- metadata.setSnapshotTimestamp( getBodyText() );
- }
- else if ( "localCopy".equals( rawName ) )
- {
- metadata.setLocalCopy( Boolean.valueOf( getBodyText() ).booleanValue() );
- }
- }
- else if ( insideVersions )
- {
- if ( "versions".equals( rawName ) )
- {
- insideVersions = false;
- }
- else if ( "version".equals( rawName ) )
- {
- metadata.addVersion( getBodyText() );
- }
- }
- else if ( "latest".equals( rawName ) )
- {
- metadata.setLatestVersion( getBodyText() );
- }
- else if ( "release".equals( rawName ) )
- {
- metadata.setReleaseVersion( getBodyText() );
- }
- else if ( "lastUpdated".equals( rawName ) )
- {
- metadata.setLastUpdated( getBodyText() );
- }
- }
- else if ( "groupId".equals( rawName ) )
- {
- metadata.setGroupId( getBodyText() );
- }
- else if ( "artifactId".equals( rawName ) )
- {
- metadata.setArtifactId( getBodyText() );
- }
- else if ( "version".equals( rawName ) )
- {
- metadata.setVersion( getBodyText() );
- }
- bodyText = new StringBuffer();
- }
-
- }
-
- static class Writer
- {
- private final RepositoryMetadata metadata;
-
- public Writer( RepositoryMetadata metadata )
- {
- this.metadata = metadata;
- }
-
- public void write( File file )
- throws IOException
- {
- PrintWriter w = new PrintWriter( new FileWriter( file ) );
-
- try
- {
- w.println( "
- *
- * <someelement>
- * The element
- * <acommandline executable="/executable/to/run">
- * <argument value="argument 1" />
- * <argument line="argument_1 argument_2 argument_3" />
- * <argument value="argument 4" />
- * </acommandline>
- * </someelement>
- * someelement must provide a method
- * createAcommandline which returns an instance of this class.
- *
- * @author thomas.haas@softwired-inc.com
- * @author Stefan Bodewig
- */
-public class Commandline implements Cloneable
-{
-
- protected static final String OS_NAME = "os.name";
- protected static final String WINDOWS = "Windows";
-
- private String shell = null;
- private Vector shellArgs = new Vector();
- private String executable = null;
- private Vector arguments = new Vector();
- private File workingDir = null;
-
- public Commandline( String toProcess )
- {
- super();
- setDefaultShell();
- String[] tmp = new String[0];
- try
- {
- tmp = translateCommandline( toProcess );
- }
- catch ( Exception e )
- {
- System.err.println( "Error translating Commandline." );
- }
- if ( tmp != null && tmp.length > 0 )
- {
- setExecutable( tmp[0] );
- for ( int i = 1; i < tmp.length; i++ )
- {
- createArgument().setValue( tmp[i] );
- }
- }
- }
-
- public Commandline()
- {
- super();
- setDefaultShell();
- }
-
- /**
- * Used for nested xml command line definitions.
- */
- public static class Argument
- {
-
- private String[] parts;
-
- /**
- * Sets a single commandline argument.
- *
- * @param value a single commandline argument.
- */
- public void setValue( String value )
- {
- parts = new String[]{value};
- }
-
- /**
- * Line to split into several commandline arguments.
- *
- * @param line line to split into several commandline arguments
- */
- public void setLine( String line )
- {
- if ( line == null )
- {
- return;
- }
- try
- {
- parts = translateCommandline( line );
- }
- catch ( Exception e )
- {
- System.err.println( "Error translating Commandline." );
- }
- }
-
- /**
- * Sets a single commandline argument to the absolute filename
- * of the given file.
- *
- * @param value a single commandline argument.
- */
- public void setFile( File value )
- {
- parts = new String[]{value.getAbsolutePath()};
- }
-
- /**
- * Returns the parts this Argument consists of.
- */
- public String[] getParts()
- {
- return parts;
- }
- }
-
- /**
- * Class to keep track of the position of an Argument.
- */
- //
This class is there to support the srcfile and targetfile - // elements of <execon> and <transform> - don't know - // whether there might be additional use cases.
--SB - public class Marker - { - - private int position; - private int realPos = -1; - - Marker( int position ) - { - this.position = position; - } - - /** - * Return the number of arguments that preceeded this marker. - * - *The name of the executable - if set - is counted as the - * very first argument.
- */ - public int getPosition() - { - if ( realPos == -1 ) - { - realPos = ( executable == null ? 0 : 1 ); - for ( int i = 0; i < position; i++ ) - { - Argument arg = (Argument) arguments.elementAt( i ); - realPos += arg.getParts().length; - } - } - return realPos; - } - } - - - /** - *Sets the shell or command-line interpretor for the detected operating system, - * and the shell arguments.
- */ - private void setDefaultShell() { - String os = System.getProperty(OS_NAME); - - //If this is windows set the shell to command.com or cmd.exe with correct arguments. - if ( os.indexOf(WINDOWS) != -1 ) - { - if (os.indexOf("95") != -1 || os.indexOf("98") != -1 || os.indexOf("Me") != -1) - { - shell = "COMMAND.COM"; - shellArgs.add("/C"); - } - else - { - shell = "CMD.EXE"; - shellArgs.add("/X"); - shellArgs.add("/C"); - } - } - } - - /** - * Creates an argument object. - * - *Each commandline object has at most one instance of the
- * argument class. This method calls
- * this.createArgument(false).
Each commandline object has at most one instance of the - * argument class.
- * - * @param insertAtStart if true, the argument is inserted at the - * beginning of the list of args, otherwise it is appended. - */ - public Argument createArgument( boolean insertAtStart ) - { - Argument argument = new Argument(); - if ( insertAtStart ) - { - arguments.insertElementAt( argument, 0 ); - } - else - { - arguments.addElement( argument ); - } - return argument; - } - - /** - * Sets the executable to run. - */ - public void setExecutable( String executable ) - { - if ( executable == null || executable.length() == 0 ) - { - return; - } - this.executable = - executable.replace( '/', File.separatorChar ).replace( '\\', File.separatorChar ); - } - - public String getExecutable() - { - return executable; - } - - public void addArguments( String[] line ) - { - for ( int i = 0; i < line.length; i++ ) - { - createArgument().setValue( line[i] ); - } - } - - /** - * Returns the executable and all defined arguments. - */ - public String[] getCommandline() - { - final String[] args = getArguments(); - if ( executable == null ) - { - return args; - } - final String[] result = new String[args.length + 1]; - result[0] = executable; - System.arraycopy( args, 0, result, 1, args.length ); - return result; - } - - /** - * Returns the shell, executable and all defined arguments. - */ - public String[] getShellCommandline() - { - int shellCount = 0; - int arrayPos = 0; - if ( shell != null ) - { - shellCount = 1; - } - shellCount += shellArgs.size(); - final String[] args = getArguments(); - - String[] result = new String[shellCount + args.length + (( executable == null )? 0:1)]; - //Build shell and arguments into result - if ( shell != null ) - { - result[0] = shell; - arrayPos++; - } - System.arraycopy( shellArgs.toArray(), 0, result, arrayPos, shellArgs.size() ); - arrayPos += shellArgs.size(); - //Build excutable and arguments into result - if ( executable != null ) - { - result[arrayPos] = executable; - arrayPos++; - } - System.arraycopy( args, 0, result, arrayPos, args.length ); - return result; - } - - /** - * Returns all arguments defined byaddLine,
- * addValue or the argument object.
- */
- public String[] getArguments()
- {
- Vector result = new Vector( arguments.size() * 2 );
- for ( int i = 0; i < arguments.size(); i++ )
- {
- Argument arg = (Argument) arguments.elementAt( i );
- String[] s = arg.getParts();
- if ( s != null )
- {
- for ( int j = 0; j < s.length; j++ )
- {
- result.addElement( s[j] );
- }
- }
- }
-
- String[] res = new String[result.size()];
- result.copyInto( res );
- return res;
- }
-
- public String toString()
- {
- return toString( getCommandline() );
- }
-
- /**
- * Put quotes around the given String if necessary.
- *
- * If the argument doesn't include spaces or quotes, return it - * as is. If it contains double quotes, use single quotes - else - * surround the argument by double quotes.
- * - * @exception Exception if the argument contains both, single - * and double quotes. - */ - public static String quoteArgument( String argument ) throws Exception - { - if ( argument.indexOf( "\"" ) > -1 ) - { - if ( argument.indexOf( "\'" ) > -1 ) - { - throw new Exception( "Can't handle single and double quotes in same argument" ); - } - else - { - return '\'' + argument + '\''; - } - } - else if ( argument.indexOf( "\'" ) > -1 || argument.indexOf( " " ) > -1 ) - { - return '\"' + argument + '\"'; - } - else - { - return argument; - } - } - - public static String toString( String[] line ) - { - // empty path return empty string - if ( line == null || line.length == 0 ) - { - return ""; - } - - // path containing one or more elements - final StringBuffer result = new StringBuffer(); - for ( int i = 0; i < line.length; i++ ) - { - if ( i > 0 ) - { - result.append( ' ' ); - } - try - { - result.append( quoteArgument( line[i] ) ); - } - catch ( Exception e ) - { - System.err.println( "Error quoting argument." ); - } - } - return result.toString(); - } - - public static String[] translateCommandline( String toProcess ) throws Exception - { - if ( toProcess == null || toProcess.length() == 0 ) - { - return new String[0]; - } - - // parse with a simple finite state machine - - final int normal = 0; - final int inQuote = 1; - final int inDoubleQuote = 2; - int state = normal; - StringTokenizer tok = new StringTokenizer( toProcess, "\"\' ", true ); - Vector v = new Vector(); - StringBuffer current = new StringBuffer(); - - while ( tok.hasMoreTokens() ) - { - String nextTok = tok.nextToken(); - switch ( state ) - { - case inQuote: - if ( "\'".equals( nextTok ) ) - { - state = normal; - } - else - { - current.append( nextTok ); - } - break; - case inDoubleQuote: - if ( "\"".equals( nextTok ) ) - { - state = normal; - } - else - { - current.append( nextTok ); - } - break; - default : - if ( "\'".equals( nextTok ) ) - { - state = inQuote; - } - else if ( "\"".equals( nextTok ) ) - { - state = inDoubleQuote; - } - else if ( " ".equals( nextTok ) ) - { - if ( current.length() != 0 ) - { - v.addElement( current.toString() ); - current.setLength( 0 ); - } - } - else - { - current.append( nextTok ); - } - break; - } - } - - if ( current.length() != 0 ) - { - v.addElement( current.toString() ); - } - - if ( state == inQuote || state == inDoubleQuote ) - { - throw new Exception( "unbalanced quotes in " + toProcess ); - } - - String[] args = new String[v.size()]; - v.copyInto( args ); - return args; - } - - public int size() - { - return getCommandline().length; - } - - public Object clone() - { - Commandline c = new Commandline(); - c.setExecutable( executable ); - c.addArguments( getArguments() ); - return c; - } - - /** - * Clear out the whole command line. */ - public void clear() - { - executable = null; - arguments.removeAllElements(); - } - - /** - * Clear out the arguments but leave the executable in place for another operation. - */ - public void clearArgs() - { - arguments.removeAllElements(); - } - - /** - * Return a marker. - * - *This marker can be used to locate a position on the - * commandline - to insert something for example - when all - * parameters have been set.
- */ - public Marker createMarker() - { - return new Marker( arguments.size() ); - } - - /** - * Sets execution directory. - */ - public void setWorkingDirectory( String path ) - { - if ( path != null ) - { - workingDir = new File( path ); - } - } - - public File getWorkingDirectory() - { - return workingDir; - } - - /** - * Executes the command. - */ - public Process execute() - throws IOException - { - Process process = null; - - if ( workingDir == null ) - { - System.err.println( "Executing \"" + this + "\"" ); - process = Runtime.getRuntime().exec( getShellCommandline() ); - } - else - { - if ( !workingDir.exists() ) - { - throw new IOException( - "Working directory \"" + workingDir.getPath() + "\" does not exist!" ); - } - else if ( !workingDir.isDirectory() ) - { - throw new IOException( - "Path \"" + workingDir.getPath() + "\" does not specify a directory." ); - } - - System.err.println( - "Executing \"" - + this - + "\" in directory " - + ( workingDir != null ? workingDir.getAbsolutePath() : null ) ); - process = Runtime.getRuntime().exec( getShellCommandline(), null, workingDir ); - } - - return process; - } - -} \ No newline at end of file diff --git a/maven-mboot2/src/main/java/util/DirectoryScanner.java b/maven-mboot2/src/main/java/util/DirectoryScanner.java deleted file mode 100644 index 6033396f42..0000000000 --- a/maven-mboot2/src/main/java/util/DirectoryScanner.java +++ /dev/null @@ -1,994 +0,0 @@ -package util; - -import java.io.File; -import java.io.IOException; -import java.util.Vector; - -/** - * Class for scanning a directory for files/directories which match certain - * criteria. - * - * These criteria consist of selectors and patterns which have been specified. - * With the selectors you can select which files you want to have included. - * Files which are not selected are excluded. With patterns you can include - * or exclude files based on their filename. - * - * The idea is simple. A given directory is recursively scanned for all files - * and directories. Each file/directory is matched against a set of selectors, - * including special support for matching against filenames with include and - * and exclude patterns. Only files/directories which match at least one - * pattern of the include pattern list or other file selector, and don't match - * any pattern of the exclude pattern list or fail to match against a required - * selector will be placed in the list of files/directories found. - * - * When no list of include patterns is supplied, "**" will be used, which - * means that everything will be matched. When no list of exclude patterns is - * supplied, an empty list is used, such that nothing will be excluded. When - * no selectors are supplied, none are applied. - * - * The filename pattern matching is done as follows: - * The name to be matched is split up in path segments. A path segment is the - * name of a directory or file, which is bounded by - *File.separator ('/' under UNIX, '\' under Windows).
- * For example, "abc/def/ghi/xyz.java" is split up in the segments "abc",
- * "def","ghi" and "xyz.java".
- * The same is done for the pattern against which should be matched.
- *
- * The segments of the name and the pattern are then matched against each
- * other. When '**' is used for a path segment in the pattern, it matches
- * zero or more path segments of the name.
- *
- * There is a special case regarding the use of File.separators
- * at the beginning of the pattern and the string to match:File.separator, the string
- * to match must also start with a File.separator.
- * When a pattern does not start with a File.separator, the
- * string to match may not start with a File.separator.
- * When one of these rules is not obeyed, the string will not
- * match.
- *
- * When a name path segment is matched against a pattern path segment, the
- * following special characters can be used:
- * String[] includes = {"**\\*.class"};
- * String[] excludes = {"modules\\*\\**"};
- * ds.setIncludes(includes);
- * ds.setExcludes(excludes);
- * ds.setBasedir(new File("test"));
- * ds.setCaseSensitive(true);
- * ds.scan();
- *
- * System.out.println("FILES:");
- * String[] files = ds.getIncludedFiles();
- * for (int i = 0; i < files.length; i++) {
- * System.out.println(files[i]);
- * }
- *
- * This will scan a directory called test for .class files, but excludes all
- * files in all proper subdirectories of a directory called "modules"
- *
- * @author Arnout J. Kuiper
- * ajkuiper@wxs.nl
- * @author Magesh Umasankar
- * @author Bruce Atherton
- * @author Antoine Levy-Lambert
- */
-public class DirectoryScanner
-{
- /**
- * Patterns which should be excluded by default.
- *
- * @see #addDefaultExcludes()
- */
- protected static final String[] DEFAULTEXCLUDES = {
- // Miscellaneous typical temporary files
- "**/*~",
- "**/#*#",
- "**/.#*",
- "**/%*%",
- "**/._*",
-
- // CVS
- "**/CVS",
- "**/CVS/**",
- "**/.cvsignore",
-
- // SCCS
- "**/SCCS",
- "**/SCCS/**",
-
- // Visual SourceSafe
- "**/vssver.scc",
-
- // Subversion
- "**/.svn",
- "**/.svn/**",
-
- // Mac
- "**/.DS_Store"
- };
-
- /**
- * The base directory to be scanned.
- */
- protected File basedir;
-
- /**
- * The patterns for the files to be included.
- */
- protected String[] includes;
-
- /**
- * The patterns for the files to be excluded.
- */
- protected String[] excludes;
-
- /**
- * The files which matched at least one include and no excludes
- * and were selected.
- */
- protected Vector filesIncluded;
-
- /**
- * The files which did not match any includes or selectors.
- */
- protected Vector filesNotIncluded;
-
- /**
- * The files which matched at least one include and at least
- * one exclude.
- */
- protected Vector filesExcluded;
-
- /**
- * The directories which matched at least one include and no excludes
- * and were selected.
- */
- protected Vector dirsIncluded;
-
- /**
- * The directories which were found and did not match any includes.
- */
- protected Vector dirsNotIncluded;
-
- /**
- * The directories which matched at least one include and at least one
- * exclude.
- */
- protected Vector dirsExcluded;
-
- /**
- * The files which matched at least one include and no excludes and
- * which a selector discarded.
- */
- protected Vector filesDeselected;
-
- /**
- * The directories which matched at least one include and no excludes
- * but which a selector discarded.
- */
- protected Vector dirsDeselected;
-
- /**
- * Whether or not our results were built by a slow scan.
- */
- protected boolean haveSlowResults = false;
-
- /**
- * Whether or not the file system should be treated as a case sensitive
- * one.
- */
- protected boolean isCaseSensitive = true;
-
- /**
- * Whether or not symbolic links should be followed.
- *
- * @since Ant 1.5
- */
- private boolean followSymlinks = true;
-
- /**
- * Whether or not everything tested so far has been included.
- */
- protected boolean everythingIncluded = true;
-
- /**
- * Sole constructor.
- */
- public DirectoryScanner()
- {
- }
-
- /**
- * Tests whether or not a given path matches the start of a given
- * pattern up to the first "**".
- *
- * This is not a general purpose test and should only be used if you
- * can live with false positives. For example, pattern=**\a
- * and str=b will yield true.
- *
- * @param pattern The pattern to match against. Must not be
- * null.
- * @param str The path to match, as a String. Must not be
- * null.
- * @return whether or not a given path matches the start of a given
- * pattern up to the first "**".
- */
- protected static boolean matchPatternStart( String pattern, String str )
- {
- return SelectorUtils.matchPatternStart( pattern, str );
- }
-
- /**
- * Tests whether or not a given path matches the start of a given
- * pattern up to the first "**".
- *
- * This is not a general purpose test and should only be used if you
- * can live with false positives. For example, pattern=**\a
- * and str=b will yield true.
- *
- * @param pattern The pattern to match against. Must not be
- * null.
- * @param str The path to match, as a String. Must not be
- * null.
- * @param isCaseSensitive Whether or not matching should be performed
- * case sensitively.
- * @return whether or not a given path matches the start of a given
- * pattern up to the first "**".
- */
- protected static boolean matchPatternStart( String pattern, String str,
- boolean isCaseSensitive )
- {
- return SelectorUtils.matchPatternStart( pattern, str, isCaseSensitive );
- }
-
- /**
- * Tests whether or not a given path matches a given pattern.
- *
- * @param pattern The pattern to match against. Must not be
- * null.
- * @param str The path to match, as a String. Must not be
- * null.
- * @return true if the pattern matches against the string,
- * or false otherwise.
- */
- protected static boolean matchPath( String pattern, String str )
- {
- return SelectorUtils.matchPath( pattern, str );
- }
-
- /**
- * Tests whether or not a given path matches a given pattern.
- *
- * @param pattern The pattern to match against. Must not be
- * null.
- * @param str The path to match, as a String. Must not be
- * null.
- * @param isCaseSensitive Whether or not matching should be performed
- * case sensitively.
- * @return true if the pattern matches against the string,
- * or false otherwise.
- */
- protected static boolean matchPath( String pattern, String str,
- boolean isCaseSensitive )
- {
- return SelectorUtils.matchPath( pattern, str, isCaseSensitive );
- }
-
- /**
- * Tests whether or not a string matches against a pattern.
- * The pattern may contain two special characters:null.
- * @param str The string which must be matched against the pattern.
- * Must not be null.
- * @return true if the string matches against the pattern,
- * or false otherwise.
- */
- public static boolean match( String pattern, String str )
- {
- return SelectorUtils.match( pattern, str );
- }
-
- /**
- * Tests whether or not a string matches against a pattern.
- * The pattern may contain two special characters:null.
- * @param str The string which must be matched against the pattern.
- * Must not be null.
- * @param isCaseSensitive Whether or not matching should be performed
- * case sensitively.
- * @return true if the string matches against the pattern,
- * or false otherwise.
- */
- protected static boolean match( String pattern, String str,
- boolean isCaseSensitive )
- {
- return SelectorUtils.match( pattern, str, isCaseSensitive );
- }
-
- /**
- * Sets the base directory to be scanned. This is the directory which is
- * scanned recursively. All '/' and '\' characters are replaced by
- * File.separatorChar, so the separator used need not match
- * File.separatorChar.
- *
- * @param basedir The base directory to scan.
- * Must not be null.
- */
- public void setBasedir( String basedir )
- {
- setBasedir( new File( basedir.replace( '/', File.separatorChar ).replace( '\\', File.separatorChar ) ) );
- }
-
- /**
- * Sets the base directory to be scanned. This is the directory which is
- * scanned recursively.
- *
- * @param basedir The base directory for scanning.
- * Should not be null.
- */
- public void setBasedir( File basedir )
- {
- this.basedir = basedir;
- }
-
- /**
- * Returns the base directory to be scanned.
- * This is the directory which is scanned recursively.
- *
- * @return the base directory to be scanned
- */
- public File getBasedir()
- {
- return basedir;
- }
-
- /**
- * Sets whether or not the file system should be regarded as case sensitive.
- *
- * @param isCaseSensitive whether or not the file system should be
- * regarded as a case sensitive one
- */
- public void setCaseSensitive( boolean isCaseSensitive )
- {
- this.isCaseSensitive = isCaseSensitive;
- }
-
- /**
- * Sets whether or not symbolic links should be followed.
- *
- * @param followSymlinks whether or not symbolic links should be followed
- */
- public void setFollowSymlinks( boolean followSymlinks )
- {
- this.followSymlinks = followSymlinks;
- }
-
- /**
- * Sets the list of include patterns to use. All '/' and '\' characters
- * are replaced by File.separatorChar, so the separator used
- * need not match File.separatorChar.
- *
- * When a pattern ends with a '/' or '\', "**" is appended.
- *
- * @param includes A list of include patterns.
- * May be null, indicating that all files
- * should be included. If a non-null
- * list is given, all elements must be
- * non-null.
- */
- public void setIncludes( String[] includes )
- {
- if ( includes == null )
- {
- this.includes = null;
- }
- else
- {
- this.includes = new String[includes.length];
- for ( int i = 0; i < includes.length; i++ )
- {
- String pattern;
- pattern = includes[i].replace( '/', File.separatorChar ).replace( '\\', File.separatorChar );
- if ( pattern.endsWith( File.separator ) )
- {
- pattern += "**";
- }
- this.includes[i] = pattern;
- }
- }
- }
-
-
- /**
- * Sets the list of exclude patterns to use. All '/' and '\' characters
- * are replaced by File.separatorChar, so the separator used
- * need not match File.separatorChar.
- *
- * When a pattern ends with a '/' or '\', "**" is appended.
- *
- * @param excludes A list of exclude patterns.
- * May be null, indicating that no files
- * should be excluded. If a non-null list is
- * given, all elements must be non-null.
- */
- public void setExcludes( String[] excludes )
- {
- if ( excludes == null )
- {
- this.excludes = null;
- }
- else
- {
- this.excludes = new String[excludes.length];
- for ( int i = 0; i < excludes.length; i++ )
- {
- String pattern;
- pattern = excludes[i].replace( '/', File.separatorChar ).replace( '\\', File.separatorChar );
- if ( pattern.endsWith( File.separator ) )
- {
- pattern += "**";
- }
- this.excludes[i] = pattern;
- }
- }
- }
-
- /**
- * Returns whether or not the scanner has included all the files or
- * directories it has come across so far.
- *
- * @return true if all files and directories which have
- * been found so far have been included.
- */
- public boolean isEverythingIncluded()
- {
- return everythingIncluded;
- }
-
- /**
- * Scans the base directory for files which match at least one include
- * pattern and don't match any exclude patterns. If there are selectors
- * then the files must pass muster there, as well.
- *
- * @throws IllegalStateException if the base directory was set
- * incorrectly (i.e. if it is null, doesn't exist,
- * or isn't a directory).
- */
- public void scan() throws IllegalStateException
- {
- if ( basedir == null )
- {
- throw new IllegalStateException( "No basedir set" );
- }
- if ( !basedir.exists() )
- {
- throw new IllegalStateException( "basedir " + basedir
- + " does not exist" );
- }
- if ( !basedir.isDirectory() )
- {
- throw new IllegalStateException( "basedir " + basedir
- + " is not a directory" );
- }
-
- if ( includes == null )
- {
- // No includes supplied, so set it to 'matches all'
- includes = new String[1];
- includes[0] = "**";
- }
- if ( excludes == null )
- {
- excludes = new String[0];
- }
-
- filesIncluded = new Vector();
- filesNotIncluded = new Vector();
- filesExcluded = new Vector();
- filesDeselected = new Vector();
- dirsIncluded = new Vector();
- dirsNotIncluded = new Vector();
- dirsExcluded = new Vector();
- dirsDeselected = new Vector();
-
- if ( isIncluded( "" ) )
- {
- if ( !isExcluded( "" ) )
- {
- if ( isSelected( "", basedir ) )
- {
- dirsIncluded.addElement( "" );
- }
- else
- {
- dirsDeselected.addElement( "" );
- }
- }
- else
- {
- dirsExcluded.addElement( "" );
- }
- }
- else
- {
- dirsNotIncluded.addElement( "" );
- }
- scandir( basedir, "", true );
- }
-
- /**
- * Top level invocation for a slow scan. A slow scan builds up a full
- * list of excluded/included files/directories, whereas a fast scan
- * will only have full results for included files, as it ignores
- * directories which can't possibly hold any included files/directories.
- *
- * Returns immediately if a slow scan has already been completed.
- */
- protected void slowScan()
- {
- if ( haveSlowResults )
- {
- return;
- }
-
- String[] excl = new String[dirsExcluded.size()];
- dirsExcluded.copyInto( excl );
-
- String[] notIncl = new String[dirsNotIncluded.size()];
- dirsNotIncluded.copyInto( notIncl );
-
- for ( int i = 0; i < excl.length; i++ )
- {
- if ( !couldHoldIncluded( excl[i] ) )
- {
- scandir( new File( basedir, excl[i] ),
- excl[i] + File.separator, false );
- }
- }
-
- for ( int i = 0; i < notIncl.length; i++ )
- {
- if ( !couldHoldIncluded( notIncl[i] ) )
- {
- scandir( new File( basedir, notIncl[i] ),
- notIncl[i] + File.separator, false );
- }
- }
-
- haveSlowResults = true;
- }
-
- /**
- * Scans the given directory for files and directories. Found files and
- * directories are placed in their respective collections, based on the
- * matching of includes, excludes, and the selectors. When a directory
- * is found, it is scanned recursively.
- *
- * @param dir The directory to scan. Must not be null.
- * @param vpath The path relative to the base directory (needed to
- * prevent problems with an absolute path when using
- * dir). Must not be null.
- * @param fast Whether or not this call is part of a fast scan.
- * @see #filesIncluded
- * @see #filesNotIncluded
- * @see #filesExcluded
- * @see #dirsIncluded
- * @see #dirsNotIncluded
- * @see #dirsExcluded
- * @see #slowScan
- */
- protected void scandir( File dir, String vpath, boolean fast )
- {
- String[] newfiles = dir.list();
-
- if ( newfiles == null )
- {
- /*
- * two reasons are mentioned in the API docs for File.list
- * (1) dir is not a directory. This is impossible as
- * we wouldn't get here in this case.
- * (2) an IO error occurred (why doesn't it throw an exception
- * then???)
- */
- //throw new Exception( "IO error scanning directory " + dir.getAbsolutePath() );
- }
-
- if ( !followSymlinks )
- {
- Vector noLinks = new Vector();
- for ( int i = 0; i < newfiles.length; i++ )
- {
- try
- {
- if ( isSymbolicLink( dir, newfiles[i] ) )
- {
- String name = vpath + newfiles[i];
- File file = new File( dir, newfiles[i] );
- if ( file.isDirectory() )
- {
- dirsExcluded.addElement( name );
- }
- else
- {
- filesExcluded.addElement( name );
- }
- }
- else
- {
- noLinks.addElement( newfiles[i] );
- }
- }
- catch ( IOException ioe )
- {
- String msg = "IOException caught while checking "
- + "for links, couldn't get cannonical path!";
- // will be caught and redirected to Ant's logging system
- System.err.println( msg );
- noLinks.addElement( newfiles[i] );
- }
- }
- newfiles = new String[noLinks.size()];
- noLinks.copyInto( newfiles );
- }
-
- for ( int i = 0; i < newfiles.length; i++ )
- {
- String name = vpath + newfiles[i];
- File file = new File( dir, newfiles[i] );
- if ( file.isDirectory() )
- {
- if ( isIncluded( name ) )
- {
- if ( !isExcluded( name ) )
- {
- if ( isSelected( name, file ) )
- {
- dirsIncluded.addElement( name );
- if ( fast )
- {
- scandir( file, name + File.separator, fast );
- }
- }
- else
- {
- everythingIncluded = false;
- dirsDeselected.addElement( name );
- if ( fast && couldHoldIncluded( name ) )
- {
- scandir( file, name + File.separator, fast );
- }
- }
-
- }
- else
- {
- everythingIncluded = false;
- dirsExcluded.addElement( name );
- if ( fast && couldHoldIncluded( name ) )
- {
- scandir( file, name + File.separator, fast );
- }
- }
- }
- else
- {
- everythingIncluded = false;
- dirsNotIncluded.addElement( name );
- if ( fast && couldHoldIncluded( name ) )
- {
- scandir( file, name + File.separator, fast );
- }
- }
- if ( !fast )
- {
- scandir( file, name + File.separator, fast );
- }
- }
- else if ( file.isFile() )
- {
- if ( isIncluded( name ) )
- {
- if ( !isExcluded( name ) )
- {
- if ( isSelected( name, file ) )
- {
- filesIncluded.addElement( name );
- }
- else
- {
- everythingIncluded = false;
- filesDeselected.addElement( name );
- }
- }
- else
- {
- everythingIncluded = false;
- filesExcluded.addElement( name );
- }
- }
- else
- {
- everythingIncluded = false;
- filesNotIncluded.addElement( name );
- }
- }
- }
- }
-
- /**
- * Tests whether or not a name matches against at least one include
- * pattern.
- *
- * @param name The name to match. Must not be null.
- * @return true when the name matches against at least one
- * include pattern, or false otherwise.
- */
- protected boolean isIncluded( String name )
- {
- for ( int i = 0; i < includes.length; i++ )
- {
- if ( matchPath( includes[i], name, isCaseSensitive ) )
- {
- return true;
- }
- }
- return false;
- }
-
- /**
- * Tests whether or not a name matches the start of at least one include
- * pattern.
- *
- * @param name The name to match. Must not be null.
- * @return true when the name matches against the start of at
- * least one include pattern, or false otherwise.
- */
- protected boolean couldHoldIncluded( String name )
- {
- for ( int i = 0; i < includes.length; i++ )
- {
- if ( matchPatternStart( includes[i], name, isCaseSensitive ) )
- {
- return true;
- }
- }
- return false;
- }
-
- /**
- * Tests whether or not a name matches against at least one exclude
- * pattern.
- *
- * @param name The name to match. Must not be null.
- * @return true when the name matches against at least one
- * exclude pattern, or false otherwise.
- */
- protected boolean isExcluded( String name )
- {
- for ( int i = 0; i < excludes.length; i++ )
- {
- if ( matchPath( excludes[i], name, isCaseSensitive ) )
- {
- return true;
- }
- }
- return false;
- }
-
- /**
- * Tests whether a name should be selected.
- *
- * @param name the filename to check for selecting
- * @param file the java.io.File object for this filename
- * @return false when the selectors says that the file
- * should not be selected, true otherwise.
- */
- protected boolean isSelected( String name, File file )
- {
- return true;
- }
-
- /**
- * Returns the names of the files which matched at least one of the
- * include patterns and none of the exclude patterns.
- * The names are relative to the base directory.
- *
- * @return the names of the files which matched at least one of the
- * include patterns and none of the exclude patterns.
- */
- public String[] getIncludedFiles()
- {
- String[] files = new String[filesIncluded.size()];
- filesIncluded.copyInto( files );
- return files;
- }
-
- /**
- * Returns the names of the files which matched none of the include
- * patterns. The names are relative to the base directory. This involves
- * performing a slow scan if one has not already been completed.
- *
- * @return the names of the files which matched none of the include
- * patterns.
- * @see #slowScan
- */
- public String[] getNotIncludedFiles()
- {
- slowScan();
- String[] files = new String[filesNotIncluded.size()];
- filesNotIncluded.copyInto( files );
- return files;
- }
-
- /**
- * Returns the names of the files which matched at least one of the
- * include patterns and at least one of the exclude patterns.
- * The names are relative to the base directory. This involves
- * performing a slow scan if one has not already been completed.
- *
- * @return the names of the files which matched at least one of the
- * include patterns and at at least one of the exclude patterns.
- * @see #slowScan
- */
- public String[] getExcludedFiles()
- {
- slowScan();
- String[] files = new String[filesExcluded.size()];
- filesExcluded.copyInto( files );
- return files;
- }
-
- /**
- * Returns the names of the files which were selected out and - * therefore not ultimately included.
- * - *The names are relative to the base directory. This involves - * performing a slow scan if one has not already been completed.
- * - * @return the names of the files which were deselected. - * @see #slowScan - */ - public String[] getDeselectedFiles() - { - slowScan(); - String[] files = new String[filesDeselected.size()]; - filesDeselected.copyInto( files ); - return files; - } - - /** - * Returns the names of the directories which matched at least one of the - * include patterns and none of the exclude patterns. - * The names are relative to the base directory. - * - * @return the names of the directories which matched at least one of the - * include patterns and none of the exclude patterns. - */ - public String[] getIncludedDirectories() - { - String[] directories = new String[dirsIncluded.size()]; - dirsIncluded.copyInto( directories ); - return directories; - } - - /** - * Returns the names of the directories which matched none of the include - * patterns. The names are relative to the base directory. This involves - * performing a slow scan if one has not already been completed. - * - * @return the names of the directories which matched none of the include - * patterns. - * @see #slowScan - */ - public String[] getNotIncludedDirectories() - { - slowScan(); - String[] directories = new String[dirsNotIncluded.size()]; - dirsNotIncluded.copyInto( directories ); - return directories; - } - - /** - * Returns the names of the directories which matched at least one of the - * include patterns and at least one of the exclude patterns. - * The names are relative to the base directory. This involves - * performing a slow scan if one has not already been completed. - * - * @return the names of the directories which matched at least one of the - * include patterns and at least one of the exclude patterns. - * @see #slowScan - */ - public String[] getExcludedDirectories() - { - slowScan(); - String[] directories = new String[dirsExcluded.size()]; - dirsExcluded.copyInto( directories ); - return directories; - } - - /** - *Returns the names of the directories which were selected out and - * therefore not ultimately included.
- * - *The names are relative to the base directory. This involves - * performing a slow scan if one has not already been completed.
- * - * @return the names of the directories which were deselected. - * @see #slowScan - */ - public String[] getDeselectedDirectories() - { - slowScan(); - String[] directories = new String[dirsDeselected.size()]; - dirsDeselected.copyInto( directories ); - return directories; - } - - /** - * Adds default exclusions to the current exclusions set. - */ - public void addDefaultExcludes() - { - int excludesLength = excludes == null ? 0 : excludes.length; - String[] newExcludes; - newExcludes = new String[excludesLength + DEFAULTEXCLUDES.length]; - if ( excludesLength > 0 ) - { - System.arraycopy( excludes, 0, newExcludes, 0, excludesLength ); - } - for ( int i = 0; i < DEFAULTEXCLUDES.length; i++ ) - { - newExcludes[i + excludesLength] = DEFAULTEXCLUDES[i].replace( '/', - File.separatorChar ).replace( '\\', File.separatorChar ); - } - excludes = newExcludes; - } - - /** - * Checks whether a given file is a symbolic link. - * - *It doesn't really test for symbolic links but whether the - * canonical and absolute paths of the file are identical - this - * may lead to false positives on some platforms.
- * - * @param parent the parent directory of the file to test - * @param name the name of the file to test. - * @since Ant 1.5 - */ - public boolean isSymbolicLink( File parent, String name ) - throws IOException - { - File resolvedParent = new File( parent.getCanonicalPath() ); - File toTest = new File( resolvedParent, name ); - return !toTest.getAbsolutePath().equals( toTest.getCanonicalPath() ); - } - -} diff --git a/maven-mboot2/src/main/java/util/FileUtils.java b/maven-mboot2/src/main/java/util/FileUtils.java deleted file mode 100644 index f6f95c337e..0000000000 --- a/maven-mboot2/src/main/java/util/FileUtils.java +++ /dev/null @@ -1,1442 +0,0 @@ -package util; - -/* - * Copyright 2001-2005 The Apache Software Foundation. - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -import java.io.File; -import java.io.FileInputStream; -import java.io.FileOutputStream; -import java.io.IOException; -import java.io.InputStream; -import java.net.URL; -import java.text.DecimalFormat; -import java.util.ArrayList; -import java.util.Iterator; -import java.util.List; -import java.util.Random; -import java.util.Vector; - -/** - * This class provides basic facilities for manipulating files and file paths. - * - *Methods exist to retrieve the components of a typical file path. For example
- * /www/hosted/mysite/index.html, can be broken into:
- *
/www/hosted/mysite/ -- retrievable through {@link #getPath}index.html -- retrievable through {@link #removePath}/www/hosted/mysite/index -- retrievable through {@link #removeExtension}html -- retrievable through {@link #getExtension}File manager.
- */
- public static File getFile( String fileName )
- {
- return new File( fileName );
- }
-
- /**
- * Given a directory and an array of extensions return an array of compliant files.
- *
- * The given extensions should be like "java" and not like ".java"
- */
- public static String[] getFilesFromExtension( String directory, String[] extensions )
- {
-
- Vector files = new Vector();
-
- java.io.File currentDir = new java.io.File( directory );
-
- String[] unknownFiles = currentDir.list();
-
- if ( unknownFiles == null )
- {
- return new String[0];
- }
-
- for ( int i = 0; i < unknownFiles.length; ++i )
- {
- String currentFileName = directory + System.getProperty( "file.separator" ) + unknownFiles[i];
- java.io.File currentFile = new java.io.File( currentFileName );
-
- if ( currentFile.isDirectory() )
- {
-
- //ignore all CVS directories...
- if ( currentFile.getName().equals( "CVS" ) )
- {
- continue;
- }
-
- //ok... transverse into this directory and get all the files... then combine
- //them with the current list.
-
- String[] fetchFiles = getFilesFromExtension( currentFileName, extensions );
- files = blendFilesToVector( files, fetchFiles );
-
- }
- else
- {
- //ok... add the file
-
- String add = currentFile.getAbsolutePath();
- if ( isValidFile( add, extensions ) )
- {
- files.addElement( add );
-
- }
-
- }
- }
-
- //ok... move the Vector into the files list...
-
- String[] foundFiles = new String[files.size()];
- files.copyInto( foundFiles );
-
- return foundFiles;
-
- }
-
-
- /**
- * Private hepler method for getFilesFromExtension()
- */
- private static Vector blendFilesToVector( Vector v, String[] files )
- {
-
- for ( int i = 0; i < files.length; ++i )
- {
- v.addElement( files[i] );
- }
-
- return v;
- }
-
- /**
- * Checks to see if a file is of a particular type(s).
- * Note that if the file does not have an extension, an empty string
- * ("") is matched for.
- */
- private static boolean isValidFile( String file, String[] extensions )
- {
-
- String extension = extension( file );
- if ( extension == null )
- {
- extension = "";
- }
-
- //ok.. now that we have the "extension" go through the current know
- //excepted extensions and determine if this one is OK.
-
- for ( int i = 0; i < extensions.length; ++i )
- {
- if ( extensions[i].equals( extension ) )
- {
- return true;
- }
- }
-
- return false;
-
- }
-
- /**
- * Simple way to make a directory
- */
- public static void mkdir( String dir )
- {
- File file = new File( dir );
- if ( !file.exists() )
- {
- file.mkdirs();
- }
- }
-
- /**
- * Compare the contents of two files to determine if they are equal or not.
- *
- * @param file1 the first file
- * @param file2 the second file
- * @return true if the content of the files are equal or they both don't exist, false otherwise
- */
- public static boolean contentEquals( final File file1, final File file2 )
- throws IOException
- {
- final boolean file1Exists = file1.exists();
- if ( file1Exists != file2.exists() )
- {
- return false;
- }
-
- if ( !file1Exists )
- {
- // two not existing files are equal
- return true;
- }
-
- if ( file1.isDirectory() || file2.isDirectory() )
- {
- // don't want to compare directory contents
- return false;
- }
-
- InputStream input1 = null;
- InputStream input2 = null;
- try
- {
- input1 = new FileInputStream( file1 );
- input2 = new FileInputStream( file2 );
- return IOUtil.contentEquals( input1, input2 );
-
- }
- finally
- {
- input1.close();
- input2.close();
- }
- }
-
- /**
- * Convert from a URL to a File.
- *
- * @param url File URL.
- * @return The equivalent File object, or null if the URL's protocol
- * is not file
- */
- public static File toFile( final URL url )
- {
- if ( url.getProtocol().equals( "file" ) == false )
- {
- return null;
- }
- else
- {
- final String filename = url.getFile().replace( '/', File.separatorChar );
- return new File( filename );
- }
- }
-
- /**
- * Convert the array of Files into a list of URLs.
- *
- * @param files the array of files
- * @return the array of URLs
- * @throws IOException if an error occurs
- */
- public static URL[] toURLs( final File[] files )
- throws IOException
- {
- final URL[] urls = new URL[files.length];
-
- for ( int i = 0; i < urls.length; i++ )
- {
- urls[i] = files[i].toURL();
- }
-
- return urls;
- }
-
- /**
- * Remove extension from filename.
- * ie
- * - * foo.txt --> foo - * a\b\c.jpg --> a\b\c - * a\b\c --> a\b\c - *- * - * @param filename the filename - * @return the filename minus extension - */ - public static String removeExtension( final String filename ) - { - final int index = filename.lastIndexOf( '.' ); - - if ( -1 == index ) - { - return filename; - } - else - { - return filename.substring( 0, index ); - } - } - - /** - * Get extension from filename. - * ie - *
- * foo.txt --> "txt" - * a\b\c.jpg --> "jpg" - * a\b\c --> "" - *- * - * @param filename the filename - * @return the extension of filename or "" if none - */ - public static String getExtension( final String filename ) - { - final int index = filename.lastIndexOf( '.' ); - - if ( -1 == index ) - { - return ""; - } - else - { - return filename.substring( index + 1 ); - } - } - - /** - * Remove path from filename. Equivalent to the unix command
basename
- * ie.
- * - * a/b/c.txt --> c.txt - * a.txt --> a.txt - *- * - * @param filepath the filepath - * @return the filename minus path - */ - public static String removePath( final String filepath ) - { - return removePath( filepath, File.separatorChar ); - } - - /** - * Remove path from filename. - * ie. - *
- * a/b/c.txt --> c.txt - * a.txt --> a.txt - *- * - * @param filepath the filepath - * @return the filename minus path - */ - public static String removePath( final String filepath, final char fileSeparatorChar ) - { - final int index = filepath.lastIndexOf( fileSeparatorChar ); - - if ( -1 == index ) - { - return filepath; - } - else - { - return filepath.substring( index + 1 ); - } - } - - /** - * Get path from filename. Roughly equivalent to the unix command
dirname.
- * ie.
- * - * a/b/c.txt --> a/b - * a.txt --> "" - *- * - * @param filepath the filepath - * @return the filename minus path - */ - public static String getPath( final String filepath ) - { - return getPath( filepath, File.separatorChar ); - } - - /** - * Get path from filename. - * ie. - *
- * a/b/c.txt --> a/b - * a.txt --> "" - *- * - * @param filepath the filepath - * @return the filename minus path - */ - public static String getPath( final String filepath, final char fileSeparatorChar ) - { - final int index = filepath.lastIndexOf( fileSeparatorChar ); - if ( -1 == index ) - { - return ""; - } - else - { - return filepath.substring( 0, index ); - } - } - - /** - * Copy file from source to destination. If
destinationDirectory does not exist, it
- * (and any parent directories) will be created. If a file source in
- * destinationDirectory exists, it will be overwritten.
- *
- * @param source An existing File to copy.
- * @param destinationDirectory A directory to copy source into.
- * @throws java.io.FileNotFoundException if source isn't a normal file.
- * @throws IllegalArgumentException if destinationDirectory isn't a directory.
- * @throws IOException if source does not exist, the file in
- * destinationDirectory cannot be written to, or an IO error occurs during copying.
- */
- public static void copyFileToDirectory( final String source, final String destinationDirectory )
- throws IOException
- {
- copyFileToDirectory( new File( source ), new File( destinationDirectory ) );
- }
-
- /**
- * Copy file from source to destination. If destinationDirectory does not exist, it
- * (and any parent directories) will be created. If a file source in
- * destinationDirectory exists, it will be overwritten.
- *
- * @param source An existing File to copy.
- * @param destinationDirectory A directory to copy source into.
- * @throws java.io.FileNotFoundException if source isn't a normal file.
- * @throws IllegalArgumentException if destinationDirectory isn't a directory.
- * @throws IOException if source does not exist, the file in
- * destinationDirectory cannot be written to, or an IO error occurs during copying.
- */
- public static void copyFileToDirectory( final File source, final File destinationDirectory )
- throws IOException
- {
- if ( destinationDirectory.exists() && !destinationDirectory.isDirectory() )
- {
- throw new IllegalArgumentException( "Destination is not a directory" );
- }
-
- copyFile( source, new File( destinationDirectory, source.getName() ) );
- }
-
- /**
- * Copy file from source to destination. The directories up to destination will be
- * created if they don't already exist. destination will be overwritten if it
- * already exists.
- *
- * @param source An existing non-directory File to copy bytes from.
- * @param destination A non-directory File to write bytes to (possibly
- * overwriting).
- * @throws IOException if source does not exist, destination cannot be
- * written to, or an IO error occurs during copying.
- * @throws java.io.FileNotFoundException if destination is a directory
- * (use {@link #copyFileToDirectory}).
- */
- public static void copyFile( final File source, final File destination )
- throws IOException
- {
- //check source exists
- if ( !source.exists() )
- {
- final String message = "File " + source + " does not exist";
- throw new IOException( message );
- }
-
- //does destinations directory exist ?
- if ( destination.getParentFile() != null && !destination.getParentFile().exists() )
- {
- destination.getParentFile().mkdirs();
- }
-
- //make sure we can write to destination
- if ( destination.exists() && !destination.canWrite() )
- {
- final String message = "Unable to open file " + destination + " for writing.";
- throw new IOException( message );
- }
-
- final FileInputStream input = new FileInputStream( source );
- final FileOutputStream output = new FileOutputStream( destination );
- IOUtil.copy( input, output );
-
- input.close();
- output.close();
-
- if ( source.length() != destination.length() )
- {
- final String message = "Failed to copy full contents from " + source + " to " + destination;
- throw new IOException( message );
- }
- }
-
- /**
- * Copies bytes from the URL source to a file destination.
- * The directories up to destination will be created if they don't already exist.
- * destination will be overwritten if it already exists.
- *
- * @param source A URL to copy bytes from.
- * @param destination A non-directory File to write bytes to (possibly
- * overwriting).
- * @throws IOException if
- * source URL cannot be openeddestination cannot be written tonull if the ..'s went past the
- * root.
- * Eg:
- * - * /foo// --> /foo/ - * /foo/./ --> /foo/ - * /foo/../bar --> /bar - * /foo/../bar/ --> /bar/ - * /foo/../bar/../baz --> /baz - * //foo//./bar --> /foo/bar - * /../ --> null - *- * - * @param path the path to normalize - * @return the normalized String, or
null if too many ..'s.
- */
- public static String normalize( final String path )
- {
- String normalized = path;
- // Resolve occurrences of "//" in the normalized path
- while ( true )
- {
- int index = normalized.indexOf( "//" );
- if ( index < 0 )
- {
- break;
- }
- normalized = normalized.substring( 0, index ) + normalized.substring( index + 1 );
- }
-
- // Resolve occurrences of "/./" in the normalized path
- while ( true )
- {
- int index = normalized.indexOf( "/./" );
- if ( index < 0 )
- {
- break;
- }
- normalized = normalized.substring( 0, index ) + normalized.substring( index + 2 );
- }
-
- // Resolve occurrences of "/../" in the normalized path
- while ( true )
- {
- int index = normalized.indexOf( "/../" );
- if ( index < 0 )
- {
- break;
- }
- if ( index == 0 )
- {
- return null; // Trying to go outside our context
- }
- int index2 = normalized.lastIndexOf( '/', index - 1 );
- normalized = normalized.substring( 0, index2 ) + normalized.substring( index + 3 );
- }
-
- // Return the normalized path that we have completed
- return normalized;
- }
-
- /**
- * Will concatenate 2 paths. Paths with .. will be
- * properly handled.
- * Eg.,
- * /a/b/c + d = /a/b/d
- * /a/b/c + ../d = /a/d
- *
filename to it's canonical form. If filename is
- * relative (doesn't start with /), it will be resolved relative to
- * baseFile, otherwise it is treated as a normal root-relative path.
- *
- * @param baseFile Where to resolve filename from, if filename is
- * relative.
- * @param filename Absolute or relative file path to resolve.
- * @return The canonical File of filename.
- */
- public static File resolveFile( final File baseFile, String filename )
- {
- String filenm = filename;
- if ( '/' != File.separatorChar )
- {
- filenm = filename.replace( '/', File.separatorChar );
- }
-
- if ( '\\' != File.separatorChar )
- {
- filenm = filename.replace( '\\', File.separatorChar );
- }
-
- // deal with absolute files
- if ( filenm.startsWith( File.separator ) )
- {
- File file = new File( filenm );
-
- try
- {
- file = file.getCanonicalFile();
- }
- catch ( final IOException ioe )
- {
- }
-
- return file;
- }
- final char[] chars = filename.toCharArray();
- final StringBuffer sb = new StringBuffer();
-
- //remove duplicate file separators in succession - except
- //on win32 at start of filename as UNC filenames can
- //be \\AComputer\AShare\myfile.txt
- int start = 0;
- if ( '\\' == File.separatorChar )
- {
- sb.append( filenm.charAt( 0 ) );
- start++;
- }
-
- for ( int i = start; i < chars.length; i++ )
- {
- final boolean doubleSeparator = File.separatorChar == chars[i] && File.separatorChar == chars[i - 1];
-
- if ( !doubleSeparator )
- {
- sb.append( chars[i] );
- }
- }
-
- filenm = sb.toString();
-
- //must be relative
- File file = ( new File( baseFile, filenm ) ).getAbsoluteFile();
-
- try
- {
- file = file.getCanonicalFile();
- }
- catch ( final IOException ioe )
- {
- }
-
- return file;
- }
-
- /**
- * Delete a file. If file is directory delete it and all sub-directories.
- */
- public static void forceDelete( final String file )
- throws IOException
- {
- forceDelete( new File( file ) );
- }
-
- /**
- * Delete a file. If file is directory delete it and all sub-directories.
- */
- public static void forceDelete( final File file )
- throws IOException
- {
- if ( !file.exists() )
- {
- return;
- }
-
- if ( file.isDirectory() )
- {
- deleteDirectory( file );
- }
- else
- {
- if ( !file.delete() )
- {
- final String message = "File " + file + " unable to be deleted.";
- throw new IOException( message );
- }
- }
- }
-
- /**
- * Schedule a file to be deleted when JVM exits.
- * If file is directory delete it and all sub-directories.
- */
- public static void forceDeleteOnExit( final File file )
- throws IOException
- {
- if ( !file.exists() )
- {
- return;
- }
-
- if ( file.isDirectory() )
- {
- deleteDirectoryOnExit( file );
- }
- else
- {
- file.deleteOnExit();
- }
- }
-
- /**
- * Recursively schedule directory for deletion on JVM exit.
- */
- private static void deleteDirectoryOnExit( final File directory )
- throws IOException
- {
- if ( !directory.exists() )
- {
- return;
- }
-
- cleanDirectoryOnExit( directory );
- directory.deleteOnExit();
- }
-
- /**
- * Clean a directory without deleting it.
- */
- private static void cleanDirectoryOnExit( final File directory )
- throws IOException
- {
- if ( !directory.exists() )
- {
- final String message = directory + " does not exist";
- throw new IllegalArgumentException( message );
- }
-
- if ( !directory.isDirectory() )
- {
- final String message = directory + " is not a directory";
- throw new IllegalArgumentException( message );
- }
-
- IOException exception = null;
-
- final File[] files = directory.listFiles();
- for ( int i = 0; i < files.length; i++ )
- {
- final File file = files[i];
- try
- {
- forceDeleteOnExit( file );
- }
- catch ( final IOException ioe )
- {
- exception = ioe;
- }
- }
-
- if ( null != exception )
- {
- throw exception;
- }
- }
-
-
- /**
- * Make a directory. If there already exists a file with specified name or
- * the directory is unable to be created then an exception is thrown.
- */
- public static void forceMkdir( final File file )
- throws IOException
- {
- if ( file.exists() )
- {
- if ( file.isFile() )
- {
- final String message = "File " + file + " exists and is " +
- "not a directory. Unable to create directory.";
- throw new IOException( message );
- }
- }
- else
- {
- if ( false == file.mkdirs() )
- {
- final String message = "Unable to create directory " + file;
- throw new IOException( message );
- }
- }
- }
-
- /**
- * Recursively delete a directory.
- */
- public static void deleteDirectory( final String directory )
- throws IOException
- {
- deleteDirectory( new File( directory ) );
- }
-
- /**
- * Recursively delete a directory.
- */
- public static void deleteDirectory( final File directory )
- throws IOException
- {
- if ( !directory.exists() )
- {
- return;
- }
-
- cleanDirectory( directory );
- if ( !directory.delete() )
- {
- final String message = "Directory " + directory + " unable to be deleted.";
- throw new IOException( message );
- }
- }
-
- /**
- * Clean a directory without deleting it.
- */
- public static void cleanDirectory( final String directory )
- throws IOException
- {
- cleanDirectory( new File( directory ) );
- }
-
- /**
- * Clean a directory without deleting it.
- */
- public static void cleanDirectory( final File directory )
- throws IOException
- {
- if ( !directory.exists() )
- {
- final String message = directory + " does not exist";
- throw new IllegalArgumentException( message );
- }
-
- if ( !directory.isDirectory() )
- {
- final String message = directory + " is not a directory";
- throw new IllegalArgumentException( message );
- }
-
- IOException exception = null;
-
- final File[] files = directory.listFiles();
- for ( int i = 0; i < files.length; i++ )
- {
- final File file = files[i];
- try
- {
- forceDelete( file );
- }
- catch ( final IOException ioe )
- {
- exception = ioe;
- }
- }
-
- if ( null != exception )
- {
- throw exception;
- }
- }
-
- /**
- * Recursively count size of a directory.
- *
- * @return size of directory in bytes.
- */
- public static long sizeOfDirectory( final String directory )
- {
- return sizeOfDirectory( new File( directory ) );
- }
-
- /**
- * Recursively count size of a directory.
- *
- * @return size of directory in bytes.
- */
- public static long sizeOfDirectory( final File directory )
- {
- if ( !directory.exists() )
- {
- final String message = directory + " does not exist";
- throw new IllegalArgumentException( message );
- }
-
- if ( !directory.isDirectory() )
- {
- final String message = directory + " is not a directory";
- throw new IllegalArgumentException( message );
- }
-
- long size = 0;
-
- final File[] files = directory.listFiles();
- for ( int i = 0; i < files.length; i++ )
- {
- final File file = files[i];
-
- if ( file.isDirectory() )
- {
- size += sizeOfDirectory( file );
- }
- else
- {
- size += file.length();
- }
- }
-
- return size;
- }
-
- public static List getFiles( File directory, String includes, String excludes )
- throws IOException
- {
- return getFiles( directory, includes, excludes, true );
- }
-
- public static List getFiles( File directory, String includes, String excludes, boolean includeBasedir )
- throws IOException
- {
- List fileNames = getFileNames( directory, includes, excludes, includeBasedir );
-
- List files = new ArrayList();
-
- for ( Iterator i = fileNames.iterator(); i.hasNext(); )
- {
- files.add( new File( (String) i.next() ) );
- }
-
- return files;
- }
-
- public static String FS = System.getProperty( "file.separator" );
-
- public static List getFileNames( File directory, String includes, String excludes, boolean includeBasedir )
- throws IOException
- {
- DirectoryScanner scanner = new DirectoryScanner();
-
- scanner.setBasedir( directory );
-
- if ( includes != null )
- {
- scanner.setIncludes( StringUtils.split( includes, "," ) );
- }
-
- if ( excludes != null )
- {
- scanner.setExcludes( StringUtils.split( excludes, "," ) );
- }
-
- scanner.scan();
-
- String[] files = scanner.getIncludedFiles();
-
- List list = new ArrayList();
-
- for ( int i = 0; i < files.length; i++ )
- {
- if ( includeBasedir )
- {
- list.add( directory + FS + files[i] );
- }
- else
- {
- list.add( files[i] );
- }
- }
-
- return list;
- }
-
- public static void copyDirectory( File sourceDirectory, File destinationDirectory )
- throws IOException
- {
- copyDirectory( sourceDirectory, destinationDirectory, "**", null );
- }
-
- public static void copyDirectory( File sourceDirectory, File destinationDirectory, String includes,
- String excludes )
- throws IOException
- {
- if ( !sourceDirectory.exists() )
- {
- return;
- }
-
- List files = getFiles( sourceDirectory, includes, excludes );
-
- for ( Iterator i = files.iterator(); i.hasNext(); )
- {
- File file = (File) i.next();
-
- copyFileToDirectory( file, destinationDirectory );
- }
- }
-
- /**
- * Copies a entire directory structure.
- *
- * Note:
- * sourceDirectory must exists.
- * This will remove to (if it exists), ensure that
- * to's parent directory exists and move
- * from, which involves deleting from as
- * well.
to may have been deleted
- * already when this happens.
- */
- public static void rename( File from, File to )
- throws IOException
- {
- if ( to.exists() && !to.delete() )
- {
- throw new IOException( "Failed to delete " + to + " while trying to rename " + from );
- }
-
- File parent = to.getParentFile();
- if ( parent != null && !parent.exists() && !parent.mkdirs() )
- {
- throw new IOException( "Failed to create directory " + parent + " while trying to rename " + from );
- }
-
- if ( !from.renameTo( to ) )
- {
- copyFile( from, to );
- if ( !from.delete() )
- {
- throw new IOException( "Failed to delete " + from + " while trying to rename it." );
- }
- }
- }
-
- /**
- * Create a temporary file in a given directory.
- *
- * The file denoted by the returned abstract pathname did not - * exist before this method was invoked, any subsequent invocation - * of this method will yield a different file name.
- * - * The filename is prefixNNNNNsuffix where NNNN is a random number - * - *This method is different to File.createTempFile of JDK 1.2 - * as it doesn't create the file itself. - * It uses the location pointed to by java.io.tmpdir - * when the parentDir attribute is - * null.
- * - * @param prefix prefix before the random number - * @param suffix file extension; include the '.' - * @param parentDir Directory to create the temporary file in - - * java.io.tmpdir used if not specificed - * @return a File reference to the new temporary file. - */ - public static File createTempFile( String prefix, String suffix, File parentDir ) - { - - File result = null; - String parent = System.getProperty( "java.io.tmpdir" ); - if ( parentDir != null ) - { - parent = parentDir.getPath(); - } - DecimalFormat fmt = new DecimalFormat( "#####" ); - Random rand = new Random( System.currentTimeMillis() + Runtime.getRuntime().freeMemory() ); - synchronized ( rand ) - { - do - { - result = new File( parent, prefix + fmt.format( Math.abs( rand.nextInt() ) ) + suffix ); - } - while ( result.exists() ); - } - return result; - } -} diff --git a/maven-mboot2/src/main/java/util/IOUtil.java b/maven-mboot2/src/main/java/util/IOUtil.java deleted file mode 100644 index f89f973538..0000000000 --- a/maven-mboot2/src/main/java/util/IOUtil.java +++ /dev/null @@ -1,782 +0,0 @@ -package util; - -/* - * Copyright 2001-2005 The Apache Software Foundation. - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -import java.io.BufferedInputStream; -import java.io.BufferedOutputStream; -import java.io.ByteArrayInputStream; -import java.io.ByteArrayOutputStream; -import java.io.IOException; -import java.io.InputStream; -import java.io.InputStreamReader; -import java.io.OutputStream; -import java.io.OutputStreamWriter; -import java.io.Reader; -import java.io.StringReader; -import java.io.StringWriter; -import java.io.Writer; - -/** - * General IO Stream manipulation. - * - * This class provides static utility methods for input/output operations, particularly buffered - * copying between sources (InputStream, Reader, String and
- * byte[]) and destinations (OutputStream, Writer,
- * String and byte[]).
- *
- *
- * Unless otherwise noted, these copy methods do not flush or close the
- * streams. Often, doing so would require making non-portable assumptions about the streams' origin
- * and further use. This means that both streams' close() methods must be called after
- * copying. if one omits this step, then the stream resources (sockets, file descriptors) are
- * released when the associated Stream is garbage-collected. It is not a good idea to rely on this
- * mechanism. For a good overview of the distinction between "memory management" and "resource
- * management", see this
- * UnixReview article
For each copy method, a variant is provided that allows the caller to specify the
- * buffer size (the default is 4k). As the buffer size can have a fairly large impact on speed, this
- * may be worth tweaking. Often "large buffer -> faster" does not hold, even for large data
- * transfers.
For byte-to-char methods, a copy variant allows the encoding to be selected
- * (otherwise the platform default is used).
The copy methods use an internal buffer when copying. It is therefore advisable
- * not to deliberately wrap the stream arguments to the copy methods in
- * Buffered* streams. For example, don't do the
- * following:
copy( new BufferedInputStream( in ), new BufferedOutputStream( out ) );
- *
- * The rationale is as follows:
- * - *Imagine that an InputStream's read() is a very expensive operation, which would usually suggest
- * wrapping in a BufferedInputStream. The BufferedInputStream works by issuing infrequent
- * {@link java.io.InputStream#read(byte[] b, int off, int len)} requests on the underlying InputStream, to
- * fill an internal buffer, from which further read requests can inexpensively get
- * their data (until the buffer runs out).
However, the copy methods do the same thing, keeping an internal buffer,
- * populated by {@link InputStream#read(byte[] b, int off, int len)} requests. Having two buffers
- * (or three if the destination stream is also buffered) is pointless, and the unnecessary buffer
- * management hurts performance slightly (about 3%, according to some simple experiments).
InputStream to an OutputStream.
- */
- public static void copy( final InputStream input, final OutputStream output )
- throws IOException
- {
- copy( input, output, DEFAULT_BUFFER_SIZE );
- }
-
- /**
- * Copy bytes from an InputStream to an OutputStream.
- *
- * @param bufferSize Size of internal buffer to use.
- */
- public static void copy( final InputStream input, final OutputStream output, final int bufferSize )
- throws IOException
- {
- final byte[] buffer = new byte[bufferSize];
- int n = 0;
- while ( -1 != ( n = input.read( buffer ) ) )
- {
- output.write( buffer, 0, n );
- }
- }
-
- /**
- * Copy chars from a Reader to a Writer.
- */
- public static void copy( final Reader input, final Writer output )
- throws IOException
- {
- copy( input, output, DEFAULT_BUFFER_SIZE );
- }
-
- /**
- * Copy chars from a Reader to a Writer.
- *
- * @param bufferSize Size of internal buffer to use.
- */
- public static void copy( final Reader input, final Writer output, final int bufferSize )
- throws IOException
- {
- final char[] buffer = new char[bufferSize];
- int n = 0;
- while ( -1 != ( n = input.read( buffer ) ) )
- {
- output.write( buffer, 0, n );
- }
- output.flush();
- }
-
- ///////////////////////////////////////////////////////////////
- // Derived copy methods
- // InputStream -> *
- ///////////////////////////////////////////////////////////////
-
-
- ///////////////////////////////////////////////////////////////
- // InputStream -> Writer
-
- /**
- * Copy and convert bytes from an InputStream to chars on a
- * Writer.
- * The platform's default encoding is used for the byte-to-char conversion.
- */
- public static void copy( final InputStream input, final Writer output )
- throws IOException
- {
- copy( input, output, DEFAULT_BUFFER_SIZE );
- }
-
- /**
- * Copy and convert bytes from an InputStream to chars on a
- * Writer.
- * The platform's default encoding is used for the byte-to-char conversion.
- *
- * @param bufferSize Size of internal buffer to use.
- */
- public static void copy( final InputStream input, final Writer output, final int bufferSize )
- throws IOException
- {
- final InputStreamReader in = new InputStreamReader( input );
- copy( in, output, bufferSize );
- }
-
- /**
- * Copy and convert bytes from an InputStream to chars on a
- * Writer, using the specified encoding.
- *
- * @param encoding The name of a supported character encoding. See the
- * IANA
- * Charset Registry for a list of valid encoding types.
- */
- public static void copy( final InputStream input, final Writer output, final String encoding )
- throws IOException
- {
- final InputStreamReader in = new InputStreamReader( input, encoding );
- copy( in, output );
- }
-
- /**
- * Copy and convert bytes from an InputStream to chars on a
- * Writer, using the specified encoding.
- *
- * @param encoding The name of a supported character encoding. See the
- * IANA
- * Charset Registry for a list of valid encoding types.
- * @param bufferSize Size of internal buffer to use.
- */
- public static void copy( final InputStream input, final Writer output, final String encoding, final int bufferSize )
- throws IOException
- {
- final InputStreamReader in = new InputStreamReader( input, encoding );
- copy( in, output, bufferSize );
- }
-
-
- ///////////////////////////////////////////////////////////////
- // InputStream -> String
-
- /**
- * Get the contents of an InputStream as a String.
- * The platform's default encoding is used for the byte-to-char conversion.
- */
- public static String toString( final InputStream input )
- throws IOException
- {
- return toString( input, DEFAULT_BUFFER_SIZE );
- }
-
- /**
- * Get the contents of an InputStream as a String.
- * The platform's default encoding is used for the byte-to-char conversion.
- *
- * @param bufferSize Size of internal buffer to use.
- */
- public static String toString( final InputStream input, final int bufferSize )
- throws IOException
- {
- final StringWriter sw = new StringWriter();
- copy( input, sw, bufferSize );
- return sw.toString();
- }
-
- /**
- * Get the contents of an InputStream as a String.
- *
- * @param encoding The name of a supported character encoding. See the
- * IANA
- * Charset Registry for a list of valid encoding types.
- */
- public static String toString( final InputStream input, final String encoding )
- throws IOException
- {
- return toString( input, encoding, DEFAULT_BUFFER_SIZE );
- }
-
- /**
- * Get the contents of an InputStream as a String.
- *
- * @param encoding The name of a supported character encoding. See the
- * IANA
- * Charset Registry for a list of valid encoding types.
- * @param bufferSize Size of internal buffer to use.
- */
- public static String toString( final InputStream input, final String encoding, final int bufferSize )
- throws IOException
- {
- final StringWriter sw = new StringWriter();
- copy( input, sw, encoding, bufferSize );
- return sw.toString();
- }
-
- ///////////////////////////////////////////////////////////////
- // InputStream -> byte[]
-
- /**
- * Get the contents of an InputStream as a byte[].
- */
- public static byte[] toByteArray( final InputStream input )
- throws IOException
- {
- return toByteArray( input, DEFAULT_BUFFER_SIZE );
- }
-
- /**
- * Get the contents of an InputStream as a byte[].
- *
- * @param bufferSize Size of internal buffer to use.
- */
- public static byte[] toByteArray( final InputStream input, final int bufferSize )
- throws IOException
- {
- final ByteArrayOutputStream output = new ByteArrayOutputStream();
- copy( input, output, bufferSize );
- return output.toByteArray();
- }
-
-
- ///////////////////////////////////////////////////////////////
- // Derived copy methods
- // Reader -> *
- ///////////////////////////////////////////////////////////////
-
- ///////////////////////////////////////////////////////////////
- // Reader -> OutputStream
- /**
- * Serialize chars from a Reader to bytes on an OutputStream, and
- * flush the OutputStream.
- */
- public static void copy( final Reader input, final OutputStream output )
- throws IOException
- {
- copy( input, output, DEFAULT_BUFFER_SIZE );
- }
-
- /**
- * Serialize chars from a Reader to bytes on an OutputStream, and
- * flush the OutputStream.
- *
- * @param bufferSize Size of internal buffer to use.
- */
- public static void copy( final Reader input, final OutputStream output, final int bufferSize )
- throws IOException
- {
- final OutputStreamWriter out = new OutputStreamWriter( output );
- copy( input, out, bufferSize );
- // NOTE: Unless anyone is planning on rewriting OutputStreamWriter, we have to flush
- // here.
- out.flush();
- }
-
- ///////////////////////////////////////////////////////////////
- // Reader -> String
- /**
- * Get the contents of a Reader as a String.
- */
- public static String toString( final Reader input )
- throws IOException
- {
- return toString( input, DEFAULT_BUFFER_SIZE );
- }
-
- /**
- * Get the contents of a Reader as a String.
- *
- * @param bufferSize Size of internal buffer to use.
- */
- public static String toString( final Reader input, final int bufferSize )
- throws IOException
- {
- final StringWriter sw = new StringWriter();
- copy( input, sw, bufferSize );
- return sw.toString();
- }
-
-
- ///////////////////////////////////////////////////////////////
- // Reader -> byte[]
- /**
- * Get the contents of a Reader as a byte[].
- */
- public static byte[] toByteArray( final Reader input )
- throws IOException
- {
- return toByteArray( input, DEFAULT_BUFFER_SIZE );
- }
-
- /**
- * Get the contents of a Reader as a byte[].
- *
- * @param bufferSize Size of internal buffer to use.
- */
- public static byte[] toByteArray( final Reader input, final int bufferSize )
- throws IOException
- {
- ByteArrayOutputStream output = new ByteArrayOutputStream();
- copy( input, output, bufferSize );
- return output.toByteArray();
- }
-
-
- ///////////////////////////////////////////////////////////////
- // Derived copy methods
- // String -> *
- ///////////////////////////////////////////////////////////////
-
-
- ///////////////////////////////////////////////////////////////
- // String -> OutputStream
-
- /**
- * Serialize chars from a String to bytes on an OutputStream, and
- * flush the OutputStream.
- */
- public static void copy( final String input, final OutputStream output )
- throws IOException
- {
- copy( input, output, DEFAULT_BUFFER_SIZE );
- }
-
- /**
- * Serialize chars from a String to bytes on an OutputStream, and
- * flush the OutputStream.
- *
- * @param bufferSize Size of internal buffer to use.
- */
- public static void copy( final String input, final OutputStream output, final int bufferSize )
- throws IOException
- {
- final StringReader in = new StringReader( input );
- final OutputStreamWriter out = new OutputStreamWriter( output );
- copy( in, out, bufferSize );
- // NOTE: Unless anyone is planning on rewriting OutputStreamWriter, we have to flush
- // here.
- out.flush();
- }
-
-
-
- ///////////////////////////////////////////////////////////////
- // String -> Writer
-
- /**
- * Copy chars from a String to a Writer.
- */
- public static void copy( final String input, final Writer output )
- throws IOException
- {
- output.write( input );
- }
-
- /**
- * Copy bytes from an InputStream to an
- * OutputStream, with buffering.
- * This is equivalent to passing a
- * {@link java.io.BufferedInputStream} and
- * {@link java.io.BufferedOutputStream} to {@link #copy(InputStream, OutputStream)},
- * and flushing the output stream afterwards. The streams are not closed
- * after the copy.
- *
- * @deprecated Buffering streams is actively harmful! See the class description as to why. Use
- * {@link #copy(InputStream, OutputStream)} instead.
- */
- public static void bufferedCopy( final InputStream input, final OutputStream output )
- throws IOException
- {
- final BufferedInputStream in = new BufferedInputStream( input );
- final BufferedOutputStream out = new BufferedOutputStream( output );
- copy( in, out );
- out.flush();
- }
-
-
- ///////////////////////////////////////////////////////////////
- // String -> byte[]
- /**
- * Get the contents of a String as a byte[].
- */
- public static byte[] toByteArray( final String input )
- throws IOException
- {
- return toByteArray( input, DEFAULT_BUFFER_SIZE );
- }
-
- /**
- * Get the contents of a String as a byte[].
- *
- * @param bufferSize Size of internal buffer to use.
- */
- public static byte[] toByteArray( final String input, final int bufferSize )
- throws IOException
- {
- ByteArrayOutputStream output = new ByteArrayOutputStream();
- copy( input, output, bufferSize );
- return output.toByteArray();
- }
-
-
-
- ///////////////////////////////////////////////////////////////
- // Derived copy methods
- // byte[] -> *
- ///////////////////////////////////////////////////////////////
-
-
- ///////////////////////////////////////////////////////////////
- // byte[] -> Writer
-
- /**
- * Copy and convert bytes from a byte[] to chars on a
- * Writer.
- * The platform's default encoding is used for the byte-to-char conversion.
- */
- public static void copy( final byte[] input, final Writer output )
- throws IOException
- {
- copy( input, output, DEFAULT_BUFFER_SIZE );
- }
-
- /**
- * Copy and convert bytes from a byte[] to chars on a
- * Writer.
- * The platform's default encoding is used for the byte-to-char conversion.
- *
- * @param bufferSize Size of internal buffer to use.
- */
- public static void copy( final byte[] input, final Writer output, final int bufferSize )
- throws IOException
- {
- final ByteArrayInputStream in = new ByteArrayInputStream( input );
- copy( in, output, bufferSize );
- }
-
- /**
- * Copy and convert bytes from a byte[] to chars on a
- * Writer, using the specified encoding.
- *
- * @param encoding The name of a supported character encoding. See the
- * IANA
- * Charset Registry for a list of valid encoding types.
- */
- public static void copy( final byte[] input, final Writer output, final String encoding )
- throws IOException
- {
- final ByteArrayInputStream in = new ByteArrayInputStream( input );
- copy( in, output, encoding );
- }
-
- /**
- * Copy and convert bytes from a byte[] to chars on a
- * Writer, using the specified encoding.
- *
- * @param encoding The name of a supported character encoding. See the
- * IANA
- * Charset Registry for a list of valid encoding types.
- * @param bufferSize Size of internal buffer to use.
- */
- public static void copy( final byte[] input, final Writer output, final String encoding, final int bufferSize )
- throws IOException
- {
- final ByteArrayInputStream in = new ByteArrayInputStream( input );
- copy( in, output, encoding, bufferSize );
- }
-
-
- ///////////////////////////////////////////////////////////////
- // byte[] -> String
-
- /**
- * Get the contents of a byte[] as a String.
- * The platform's default encoding is used for the byte-to-char conversion.
- */
- public static String toString( final byte[] input )
- throws IOException
- {
- return toString( input, DEFAULT_BUFFER_SIZE );
- }
-
- /**
- * Get the contents of a byte[] as a String.
- * The platform's default encoding is used for the byte-to-char conversion.
- *
- * @param bufferSize Size of internal buffer to use.
- */
- public static String toString( final byte[] input, final int bufferSize )
- throws IOException
- {
- final StringWriter sw = new StringWriter();
- copy( input, sw, bufferSize );
- return sw.toString();
- }
-
- /**
- * Get the contents of a byte[] as a String.
- *
- * @param encoding The name of a supported character encoding. See the
- * IANA
- * Charset Registry for a list of valid encoding types.
- */
- public static String toString( final byte[] input, final String encoding )
- throws IOException
- {
- return toString( input, encoding, DEFAULT_BUFFER_SIZE );
- }
-
- /**
- * Get the contents of a byte[] as a String.
- *
- * @param encoding The name of a supported character encoding. See the
- * IANA
- * Charset Registry for a list of valid encoding types.
- * @param bufferSize Size of internal buffer to use.
- */
- public static String toString( final byte[] input, final String encoding, final int bufferSize )
- throws IOException
- {
- final StringWriter sw = new StringWriter();
- copy( input, sw, encoding, bufferSize );
- return sw.toString();
- }
-
-
- ///////////////////////////////////////////////////////////////
- // byte[] -> OutputStream
-
- /**
- * Copy bytes from a byte[] to an OutputStream.
- */
- public static void copy( final byte[] input, final OutputStream output )
- throws IOException
- {
- copy( input, output, DEFAULT_BUFFER_SIZE );
- }
-
- /**
- * Copy bytes from a byte[] to an OutputStream.
- *
- * @param bufferSize Size of internal buffer to use.
- */
- public static void copy( final byte[] input, final OutputStream output, final int bufferSize )
- throws IOException
- {
- output.write( input );
- }
-
- /**
- * Compare the contents of two Streams to determine if they are equal or not.
- *
- * @param input1 the first stream
- * @param input2 the second stream
- * @return true if the content of the streams are equal or they both don't exist, false otherwise
- */
- public static boolean contentEquals( final InputStream input1, final InputStream input2 )
- throws IOException
- {
- final InputStream bufferedInput1 = new BufferedInputStream( input1 );
- final InputStream bufferedInput2 = new BufferedInputStream( input2 );
-
- int ch = bufferedInput1.read();
- while ( -1 != ch )
- {
- final int ch2 = bufferedInput2.read();
- if ( ch != ch2 )
- {
- return false;
- }
- ch = bufferedInput1.read();
- }
-
- final int ch2 = bufferedInput2.read();
- if ( -1 != ch2 )
- {
- return false;
- }
- else
- {
- return true;
- }
- }
-
- // ----------------------------------------------------------------------
- // closeXXX()
- // ----------------------------------------------------------------------
-
- /**
- * Closes the input stream. The input stream can be null and any IOException's will be swallowed.
- *
- * @param inputStream The stream to close.
- */
- public static void close( InputStream inputStream )
- {
- if ( inputStream == null )
- {
- return;
- }
-
- try
- {
- inputStream.close();
- }
- catch ( IOException ex )
- {
- // ignore
- }
- }
-
- /**
- * Closes the output stream. The output stream can be null and any IOException's will be swallowed.
- *
- * @param outputStream The stream to close.
- */
- public static void close( OutputStream outputStream )
- {
- if ( outputStream == null )
- {
- return;
- }
-
- try
- {
- outputStream.close();
- }
- catch ( IOException ex )
- {
- // ignore
- }
- }
-
- /**
- * Closes the reader. The reader can be null and any IOException's will be swallowed.
- *
- * @param reader The reader to close.
- */
- public static void close( Reader reader )
- {
- if ( reader == null )
- {
- return;
- }
-
- try
- {
- reader.close();
- }
- catch ( IOException ex )
- {
- // ignore
- }
- }
-
- /**
- * Closes the writer. The writer can be null and any IOException's will be swallowed.
- *
- * @param wrtier The writer to close.
- */
- public static void close( Writer writer )
- {
- if ( writer == null )
- {
- return;
- }
-
- try
- {
- writer.close();
- }
- catch ( IOException ex )
- {
- // ignore
- }
- }
-}
diff --git a/maven-mboot2/src/main/java/util/IsolatedClassLoader.java b/maven-mboot2/src/main/java/util/IsolatedClassLoader.java
deleted file mode 100644
index c231c2a2b3..0000000000
--- a/maven-mboot2/src/main/java/util/IsolatedClassLoader.java
+++ /dev/null
@@ -1,58 +0,0 @@
-package util;
-
-import java.net.URL;
-import java.net.URLClassLoader;
-
-public class IsolatedClassLoader
- extends URLClassLoader
-{
- private ClassLoader parent;
-
- public IsolatedClassLoader()
- {
- this( ClassLoader.getSystemClassLoader() );
- }
-
- public IsolatedClassLoader( ClassLoader parent )
- {
- super( new URL[0] );
- this.parent = parent;
- }
-
- public void addURL( URL url )
- {
- super.addURL( url );
- }
-
- public synchronized Class loadClass( String className )
- throws ClassNotFoundException
- {
- Class c = findLoadedClass( className );
-
- ClassNotFoundException ex = null;
-
- if ( c == null )
- {
- try
- {
- c = findClass( className );
- }
- catch ( ClassNotFoundException e )
- {
- ex = e;
-
- if ( parent != null )
- {
- c = parent.loadClass( className );
- }
- }
- }
-
- if ( c == null )
- {
- throw ex;
- }
-
- return c;
- }
-}
diff --git a/maven-mboot2/src/main/java/util/Os.java b/maven-mboot2/src/main/java/util/Os.java
deleted file mode 100644
index 2229d75840..0000000000
--- a/maven-mboot2/src/main/java/util/Os.java
+++ /dev/null
@@ -1,255 +0,0 @@
-package util;
-
-import java.util.Locale;
-
-/**
- * Condition that tests the OS type.
- *
- * @author Stefan Bodewig
- * @author Magesh Umasankar
- * @since Ant 1.4
- * @version $Revision$
- */
-public class Os
-{
- private static final String OS_NAME = System.getProperty( "os.name" ).toLowerCase( Locale.US );
-
- private static final String OS_ARCH = System.getProperty( "os.arch" ).toLowerCase( Locale.US );
-
- private static final String OS_VERSION = System.getProperty( "os.version" ).toLowerCase( Locale.US );
-
- private static final String PATH_SEP = System.getProperty( "path.separator" );
-
- private String family;
- private String name;
- private String version;
- private String arch;
-
- /**
- * Default constructor
- *
- */
- public Os()
- {
- }
-
- /**
- * Constructor that sets the family attribute
- *
- * @param family a String value
- */
- public Os( String family )
- {
- setFamily( family );
- }
-
- /**
- * Sets the desired OS family type
- *
- * @param f The OS family type desiredThis is a utility class used by selectors and DirectoryScanner. The - * functionality more properly belongs just to selectors, but unfortunately - * DirectoryScanner exposed these as protected methods. Thus we have to - * support any subclasses of DirectoryScanner that may access these methods. - *
- *This is a Singleton.
- * - * @author Arnout J. Kuiper - * ajkuiper@wxs.nl - * @author Magesh Umasankar - * @author Bruce Atherton - * @since 1.5 - */ -public final class SelectorUtils -{ - - private static SelectorUtils instance = new SelectorUtils(); - - /** - * Private Constructor - */ - private SelectorUtils() - { - } - - /** - * Retrieves the manager of the Singleton. - */ - public static SelectorUtils getInstance() - { - return instance; - } - - /** - * Tests whether or not a given path matches the start of a given - * pattern up to the first "**". - * - * This is not a general purpose test and should only be used if you - * can live with false positives. For example,pattern=**\a
- * and str=b will yield true.
- *
- * @param pattern The pattern to match against. Must not be
- * null.
- * @param str The path to match, as a String. Must not be
- * null.
- * @return whether or not a given path matches the start of a given
- * pattern up to the first "**".
- */
- public static boolean matchPatternStart( String pattern, String str )
- {
- return matchPatternStart( pattern, str, true );
- }
-
- /**
- * Tests whether or not a given path matches the start of a given
- * pattern up to the first "**".
- *
- * This is not a general purpose test and should only be used if you
- * can live with false positives. For example, pattern=**\a
- * and str=b will yield true.
- *
- * @param pattern The pattern to match against. Must not be
- * null.
- * @param str The path to match, as a String. Must not be
- * null.
- * @param isCaseSensitive Whether or not matching should be performed
- * case sensitively.
- * @return whether or not a given path matches the start of a given
- * pattern up to the first "**".
- */
- public static boolean matchPatternStart( String pattern, String str,
- boolean isCaseSensitive )
- {
- // When str starts with a File.separator, pattern has to start with a
- // File.separator.
- // When pattern starts with a File.separator, str has to start with a
- // File.separator.
- if ( str.startsWith( File.separator ) !=
- pattern.startsWith( File.separator ) )
- {
- return false;
- }
-
- Vector patDirs = tokenizePath( pattern );
- Vector strDirs = tokenizePath( str );
-
- int patIdxStart = 0;
- int patIdxEnd = patDirs.size() - 1;
- int strIdxStart = 0;
- int strIdxEnd = strDirs.size() - 1;
-
- // up to first '**'
- while ( patIdxStart <= patIdxEnd && strIdxStart <= strIdxEnd )
- {
- String patDir = (String) patDirs.elementAt( patIdxStart );
- if ( patDir.equals( "**" ) )
- {
- break;
- }
- if ( !match( patDir, (String) strDirs.elementAt( strIdxStart ),
- isCaseSensitive ) )
- {
- return false;
- }
- patIdxStart++;
- strIdxStart++;
- }
-
- if ( strIdxStart > strIdxEnd )
- {
- // String is exhausted
- return true;
- }
- else if ( patIdxStart > patIdxEnd )
- {
- // String not exhausted, but pattern is. Failure.
- return false;
- }
- else
- {
- // pattern now holds ** while string is not exhausted
- // this will generate false positives but we can live with that.
- return true;
- }
- }
-
- /**
- * Tests whether or not a given path matches a given pattern.
- *
- * @param pattern The pattern to match against. Must not be
- * null.
- * @param str The path to match, as a String. Must not be
- * null.
- * @return true if the pattern matches against the string,
- * or false otherwise.
- */
- public static boolean matchPath( String pattern, String str )
- {
- return matchPath( pattern, str, true );
- }
-
- /**
- * Tests whether or not a given path matches a given pattern.
- *
- * @param pattern The pattern to match against. Must not be
- * null.
- * @param str The path to match, as a String. Must not be
- * null.
- * @param isCaseSensitive Whether or not matching should be performed
- * case sensitively.
- * @return true if the pattern matches against the string,
- * or false otherwise.
- */
- public static boolean matchPath( String pattern, String str,
- boolean isCaseSensitive )
- {
- // When str starts with a File.separator, pattern has to start with a
- // File.separator.
- // When pattern starts with a File.separator, str has to start with a
- // File.separator.
- if ( str.startsWith( File.separator ) !=
- pattern.startsWith( File.separator ) )
- {
- return false;
- }
-
- Vector patDirs = tokenizePath( pattern );
- Vector strDirs = tokenizePath( str );
-
- int patIdxStart = 0;
- int patIdxEnd = patDirs.size() - 1;
- int strIdxStart = 0;
- int strIdxEnd = strDirs.size() - 1;
-
- // up to first '**'
- while ( patIdxStart <= patIdxEnd && strIdxStart <= strIdxEnd )
- {
- String patDir = (String) patDirs.elementAt( patIdxStart );
- if ( patDir.equals( "**" ) )
- {
- break;
- }
- if ( !match( patDir, (String) strDirs.elementAt( strIdxStart ),
- isCaseSensitive ) )
- {
- patDirs = null;
- strDirs = null;
- return false;
- }
- patIdxStart++;
- strIdxStart++;
- }
- if ( strIdxStart > strIdxEnd )
- {
- // String is exhausted
- for ( int i = patIdxStart; i <= patIdxEnd; i++ )
- {
- if ( !patDirs.elementAt( i ).equals( "**" ) )
- {
- patDirs = null;
- strDirs = null;
- return false;
- }
- }
- return true;
- }
- else
- {
- if ( patIdxStart > patIdxEnd )
- {
- // String not exhausted, but pattern is. Failure.
- patDirs = null;
- strDirs = null;
- return false;
- }
- }
-
- // up to last '**'
- while ( patIdxStart <= patIdxEnd && strIdxStart <= strIdxEnd )
- {
- String patDir = (String) patDirs.elementAt( patIdxEnd );
- if ( patDir.equals( "**" ) )
- {
- break;
- }
- if ( !match( patDir, (String) strDirs.elementAt( strIdxEnd ),
- isCaseSensitive ) )
- {
- patDirs = null;
- strDirs = null;
- return false;
- }
- patIdxEnd--;
- strIdxEnd--;
- }
- if ( strIdxStart > strIdxEnd )
- {
- // String is exhausted
- for ( int i = patIdxStart; i <= patIdxEnd; i++ )
- {
- if ( !patDirs.elementAt( i ).equals( "**" ) )
- {
- patDirs = null;
- strDirs = null;
- return false;
- }
- }
- return true;
- }
-
- while ( patIdxStart != patIdxEnd && strIdxStart <= strIdxEnd )
- {
- int patIdxTmp = -1;
- for ( int i = patIdxStart + 1; i <= patIdxEnd; i++ )
- {
- if ( patDirs.elementAt( i ).equals( "**" ) )
- {
- patIdxTmp = i;
- break;
- }
- }
- if ( patIdxTmp == patIdxStart + 1 )
- {
- // '**/**' situation, so skip one
- patIdxStart++;
- continue;
- }
- // Find the pattern between padIdxStart & padIdxTmp in str between
- // strIdxStart & strIdxEnd
- int patLength = ( patIdxTmp - patIdxStart - 1 );
- int strLength = ( strIdxEnd - strIdxStart + 1 );
- int foundIdx = -1;
- strLoop:
- for ( int i = 0; i <= strLength - patLength; i++ )
- {
- for ( int j = 0; j < patLength; j++ )
- {
- String subPat = (String) patDirs.elementAt( patIdxStart + j + 1 );
- String subStr = (String) strDirs.elementAt( strIdxStart + i + j );
- if ( !match( subPat, subStr, isCaseSensitive ) )
- {
- continue strLoop;
- }
- }
-
- foundIdx = strIdxStart + i;
- break;
- }
-
- if ( foundIdx == -1 )
- {
- patDirs = null;
- strDirs = null;
- return false;
- }
-
- patIdxStart = patIdxTmp;
- strIdxStart = foundIdx + patLength;
- }
-
- for ( int i = patIdxStart; i <= patIdxEnd; i++ )
- {
- if ( !patDirs.elementAt( i ).equals( "**" ) )
- {
- patDirs = null;
- strDirs = null;
- return false;
- }
- }
-
- return true;
- }
-
- /**
- * Tests whether or not a string matches against a pattern.
- * The pattern may contain two special characters:null.
- * @param str The string which must be matched against the pattern.
- * Must not be null.
- * @return true if the string matches against the pattern,
- * or false otherwise.
- */
- public static boolean match( String pattern, String str )
- {
- return match( pattern, str, true );
- }
-
- /**
- * Tests whether or not a string matches against a pattern.
- * The pattern may contain two special characters:null.
- * @param str The string which must be matched against the pattern.
- * Must not be null.
- * @param isCaseSensitive Whether or not matching should be performed
- * case sensitively.
- * @return true if the string matches against the pattern,
- * or false otherwise.
- */
- public static boolean match( String pattern, String str,
- boolean isCaseSensitive )
- {
- char[] patArr = pattern.toCharArray();
- char[] strArr = str.toCharArray();
- int patIdxStart = 0;
- int patIdxEnd = patArr.length - 1;
- int strIdxStart = 0;
- int strIdxEnd = strArr.length - 1;
- char ch;
-
- boolean containsStar = false;
- for ( int i = 0; i < patArr.length; i++ )
- {
- if ( patArr[i] == '*' )
- {
- containsStar = true;
- break;
- }
- }
-
- if ( !containsStar )
- {
- // No '*'s, so we make a shortcut
- if ( patIdxEnd != strIdxEnd )
- {
- return false; // Pattern and string do not have the same size
- }
- for ( int i = 0; i <= patIdxEnd; i++ )
- {
- ch = patArr[i];
- if ( ch != '?' )
- {
- if ( isCaseSensitive && ch != strArr[i] )
- {
- return false;// Character mismatch
- }
- if ( !isCaseSensitive && Character.toUpperCase( ch ) !=
- Character.toUpperCase( strArr[i] ) )
- {
- return false; // Character mismatch
- }
- }
- }
- return true; // String matches against pattern
- }
-
- if ( patIdxEnd == 0 )
- {
- return true; // Pattern contains only '*', which matches anything
- }
-
- // Process characters before first star
- while ( ( ch = patArr[patIdxStart] ) != '*' && strIdxStart <= strIdxEnd )
- {
- if ( ch != '?' )
- {
- if ( isCaseSensitive && ch != strArr[strIdxStart] )
- {
- return false;// Character mismatch
- }
- if ( !isCaseSensitive && Character.toUpperCase( ch ) !=
- Character.toUpperCase( strArr[strIdxStart] ) )
- {
- return false;// Character mismatch
- }
- }
- patIdxStart++;
- strIdxStart++;
- }
- if ( strIdxStart > strIdxEnd )
- {
- // All characters in the string are used. Check if only '*'s are
- // left in the pattern. If so, we succeeded. Otherwise failure.
- for ( int i = patIdxStart; i <= patIdxEnd; i++ )
- {
- if ( patArr[i] != '*' )
- {
- return false;
- }
- }
- return true;
- }
-
- // Process characters after last star
- while ( ( ch = patArr[patIdxEnd] ) != '*' && strIdxStart <= strIdxEnd )
- {
- if ( ch != '?' )
- {
- if ( isCaseSensitive && ch != strArr[strIdxEnd] )
- {
- return false;// Character mismatch
- }
- if ( !isCaseSensitive && Character.toUpperCase( ch ) !=
- Character.toUpperCase( strArr[strIdxEnd] ) )
- {
- return false;// Character mismatch
- }
- }
- patIdxEnd--;
- strIdxEnd--;
- }
- if ( strIdxStart > strIdxEnd )
- {
- // All characters in the string are used. Check if only '*'s are
- // left in the pattern. If so, we succeeded. Otherwise failure.
- for ( int i = patIdxStart; i <= patIdxEnd; i++ )
- {
- if ( patArr[i] != '*' )
- {
- return false;
- }
- }
- return true;
- }
-
- // process pattern between stars. padIdxStart and patIdxEnd point
- // always to a '*'.
- while ( patIdxStart != patIdxEnd && strIdxStart <= strIdxEnd )
- {
- int patIdxTmp = -1;
- for ( int i = patIdxStart + 1; i <= patIdxEnd; i++ )
- {
- if ( patArr[i] == '*' )
- {
- patIdxTmp = i;
- break;
- }
- }
- if ( patIdxTmp == patIdxStart + 1 )
- {
- // Two stars next to each other, skip the first one.
- patIdxStart++;
- continue;
- }
- // Find the pattern between padIdxStart & padIdxTmp in str between
- // strIdxStart & strIdxEnd
- int patLength = ( patIdxTmp - patIdxStart - 1 );
- int strLength = ( strIdxEnd - strIdxStart + 1 );
- int foundIdx = -1;
- strLoop:
- for ( int i = 0; i <= strLength - patLength; i++ )
- {
- for ( int j = 0; j < patLength; j++ )
- {
- ch = patArr[patIdxStart + j + 1];
- if ( ch != '?' )
- {
- if ( isCaseSensitive && ch != strArr[strIdxStart + i + j] )
- {
- continue strLoop;
- }
- if ( !isCaseSensitive && Character.toUpperCase( ch ) !=
- Character.toUpperCase( strArr[strIdxStart + i + j] ) )
- {
- continue strLoop;
- }
- }
- }
-
- foundIdx = strIdxStart + i;
- break;
- }
-
- if ( foundIdx == -1 )
- {
- return false;
- }
-
- patIdxStart = patIdxTmp;
- strIdxStart = foundIdx + patLength;
- }
-
- // All characters in the string are used. Check if only '*'s are left
- // in the pattern. If so, we succeeded. Otherwise failure.
- for ( int i = patIdxStart; i <= patIdxEnd; i++ )
- {
- if ( patArr[i] != '*' )
- {
- return false;
- }
- }
- return true;
- }
-
- /**
- * Breaks a path up into a Vector of path elements, tokenizing on
- * File.separator.
- *
- * @param path Path to tokenize. Must not be null.
- * @return a Vector of path elements from the tokenized path
- */
- public static Vector tokenizePath( String path )
- {
- Vector ret = new Vector();
- StringTokenizer st = new StringTokenizer( path, File.separator );
- while ( st.hasMoreTokens() )
- {
- ret.addElement( st.nextToken() );
- }
- return ret;
- }
-
-
- /**
- * Returns dependency information on these two files. If src has been
- * modified later than target, it returns true. If target doesn't exist,
- * it likewise returns true. Otherwise, target is newer than src and
- * is not out of date, thus the method returns false. It also returns
- * false if the src file doesn't even exist, since how could the
- * target then be out of date.
- *
- * @param src the original file
- * @param target the file being compared against
- * @param granularity the amount in seconds of slack we will give in
- * determining out of dateness
- * @return whether the target is out of date
- */
- public static boolean isOutOfDate( File src, File target, int granularity )
- {
- if ( !src.exists() )
- {
- return false;
- }
- if ( !target.exists() )
- {
- return true;
- }
- if ( ( src.lastModified() - granularity ) > target.lastModified() )
- {
- return true;
- }
- return false;
- }
-
- /**
- * "Flattens" a string by removing all whitespace (space, tab, linefeed,
- * carriage return, and formfeed). This uses StringTokenizer and the
- * default set of tokens as documented in the single arguement constructor.
- *
- * @param input a String to remove all whitespace.
- * @return a String that has had all whitespace removed.
- */
- public static String removeWhitespace( String input )
- {
- StringBuffer result = new StringBuffer();
- if ( input != null )
- {
- StringTokenizer st = new StringTokenizer( input );
- while ( st.hasMoreTokens() )
- {
- result.append( st.nextToken() );
- }
- }
- return result.toString();
- }
-}
diff --git a/maven-mboot2/src/main/java/util/StringUtils.java b/maven-mboot2/src/main/java/util/StringUtils.java
deleted file mode 100644
index ae8afaf305..0000000000
--- a/maven-mboot2/src/main/java/util/StringUtils.java
+++ /dev/null
@@ -1,120 +0,0 @@
-package util;
-
-import java.util.Iterator;
-import java.util.Map;
-import java.util.StringTokenizer;
-
-public class StringUtils
-{
- public static String[] split( String str )
- {
- return split( str, null, -1 );
- }
-
- public static String[] split( String text, String separator )
- {
- return split( text, separator, -1 );
- }
-
- public static String[] split( String str, String separator, int max )
- {
- StringTokenizer tok = null;
- if ( separator == null )
- {
- // Null separator means we're using StringTokenizer's default
- // delimiter, which comprises all whitespace characters.
- tok = new StringTokenizer( str );
- }
- else
- {
- tok = new StringTokenizer( str, separator );
- }
-
- int listSize = tok.countTokens();
- if ( max > 0 && listSize > max )
- {
- listSize = max;
- }
-
- String[] list = new String[listSize];
- int i = 0;
- int lastTokenBegin = 0;
- int lastTokenEnd = 0;
- while ( tok.hasMoreTokens() )
- {
- if ( max > 0 && i == listSize - 1 )
- {
- // In the situation where we hit the max yet have
- // tokens left over in our input, the last list
- // element gets all remaining text.
- String endToken = tok.nextToken();
- lastTokenBegin = str.indexOf( endToken, lastTokenEnd );
- list[i] = str.substring( lastTokenBegin );
- break;
- }
- else
- {
- list[i] = tok.nextToken();
- lastTokenBegin = str.indexOf( list[i], lastTokenEnd );
- lastTokenEnd = lastTokenBegin + list[i].length();
- }
- i++;
- }
- return list;
- }
-
- public static String replaceOnce( String text, String repl, String with )
- {
- return replace( text, repl, with, 1 );
- }
-
- public static String replace( String text, String repl, String with )
- {
- return replace( text, repl, with, -1 );
- }
-
- public static String replace( String text, String repl, String with, int max )
- {
- if ( text == null || repl == null || with == null || repl.length() == 0 )
- {
- return text;
- }
-
- StringBuffer buf = new StringBuffer( text.length() );
- int start = 0, end = 0;
- while ( ( end = text.indexOf( repl, start ) ) != -1 )
- {
- buf.append( text.substring( start, end ) ).append( with );
- start = end + repl.length();
-
- if ( --max == 0 )
- {
- break;
- }
- }
- buf.append( text.substring( start ) );
- return buf.toString();
- }
-
- public static String interpolate( String text, Map namespace )
- {
- Iterator keys = namespace.keySet().iterator();
-
- while ( keys.hasNext() )
- {
- String key = keys.next().toString();
-
- Object obj = namespace.get( key );
-
- String value = obj.toString();
-
- text = StringUtils.replace( text, "${" + key + "}", value );
-
- if ( key.indexOf( " " ) == -1 )
- {
- text = StringUtils.replace( text, "$" + key, value );
- }
- }
- return text;
- }
-}