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457508 Add flag to scan exploded jars in jetty-jspc-maven-plugin

This commit is contained in:
Jan Bartel 2015-03-20 15:51:22 +11:00
parent 7c53dfe5a4
commit f6b4be9abe
1 changed files with 44 additions and 2 deletions
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46
jetty-jspc-maven-plugin/src/main/java/org/eclipse/jetty/jspc/plugin/JspcMojo.java
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@ -35,11 +35,15 @@ import java.util.Set;
import java.util.regex.Pattern;
import org.apache.jasper.JspC;
import org.apache.jasper.servlet.JspCServletContext;
import org.apache.jasper.servlet.TldScanner;
import org.apache.maven.artifact.Artifact;
import org.apache.maven.plugin.AbstractMojo;
import org.apache.maven.plugin.MojoExecutionException;
import org.apache.maven.plugin.MojoFailureException;
import org.apache.maven.project.MavenProject;
import org.apache.tomcat.JarScanner;
import org.apache.tomcat.util.scan.StandardJarScanner;
import org.codehaus.plexus.util.FileUtils;
import org.codehaus.plexus.util.StringUtils;
import org.eclipse.jetty.util.IO;
@ -73,7 +77,7 @@ import org.eclipse.jetty.util.resource.Resource;
*
* @goal jspc
* @phase process-classes
* @requiresDependencyResolution compile
* @requiresDependencyResolution compile+runtime
* @description Runs jspc compiler to produce .java and .class files
*/
public class JspcMojo extends AbstractMojo
@ -87,13 +91,42 @@ public class JspcMojo extends AbstractMojo
*
* Add some extra setters to standard JspC class to help configure it
* for running in maven.
*
* TODO move all setters on the plugin onto this jspc class instead.
*/
public static class JettyJspC extends JspC
{
private boolean scanAll;
public void setClassLoader (ClassLoader loader)
{
this.loader = loader;
}
public void setScanAllDirectories (boolean scanAll)
{
this.scanAll = scanAll;
}
public boolean getScanAllDirectories ()
{
return this.scanAll;
}
@Override
protected TldScanner newTldScanner(JspCServletContext context, boolean namespaceAware, boolean validate, boolean blockExternal)
{
if (context != null && context.getAttribute(JarScanner.class.getName()) == null)
{
StandardJarScanner jarScanner = new StandardJarScanner();
jarScanner.setScanAllDirectories(getScanAllDirectories());
context.setAttribute(JarScanner.class.getName(), jarScanner);
}
return super.newTldScanner(context, namespaceAware, validate, blockExternal);
}
}
@ -237,7 +270,14 @@ public class JspcMojo extends AbstractMojo
private JettyJspC jspc;
/**
* Whether dirs on the classpath should be scanned as well as jars.
* True by default. This allows for scanning for tlds of dependent projects that
* are in the reactor as unassembled jars.
*
* @parameter default-value=true
*/
private boolean scanAllDirectories;
public void execute() throws MojoExecutionException, MojoFailureException
@ -311,11 +351,13 @@ public class JspcMojo extends AbstractMojo
if (jspc == null)
jspc = new JettyJspC();
jspc.setWebXmlFragment(webXmlFragment);
jspc.setUriroot(webAppSourceDirectory);
jspc.setOutputDir(generatedClasses);
jspc.setClassPath(sysClassPath+System.getProperty("path.separator")+webAppClassPath.toString());
jspc.setClassLoader(fakeWebAppClassLoader);
jspc.setScanAllDirectories(scanAllDirectories);
jspc.setCompile(true);
// JspC#setExtensions() does not exist, so