Apache
/
maven
mirror of https://github.com/apache/maven.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

[MNG-6967] Improve the command line output from maven-artifact.

This commit is contained in:
Dennis Lundberg 2020-07-22 11:01:35 +02:00
parent 117cfde44e
commit 51c0399030
1 changed files with 29 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

31
maven-artifact/src/main/java/org/apache/maven/artifact/versioning/ComparableVersion.java
View File

@ -582,6 +582,32 @@ public class ComparableVersion
}
return buffer.toString();
}
/**
* Return the contents in the same format that is used when you call toString() on a List.
*/
private String toListString()
{
StringBuilder buffer = new StringBuilder();
buffer.append( "[" );
for ( Item item : this )
{
if ( buffer.length() > 1 )
{
buffer.append( ", " );
}
if ( item instanceof ListItem )
{
buffer.append( ( (ListItem ) item ).toListString() );
}
else
{
buffer.append( item );
}
}
buffer.append( "]" );
return buffer.toString();
}
}
public ComparableVersion( String version )
@ -768,7 +794,8 @@ public class ComparableVersion
// CHECKSTYLE_ON: LineLength
public static void main( String... args )
{
System.out.println( "Display parameters as parsed by Maven (in canonical form) and comparison result:" );
System.out.println( "Display parameters as parsed by Maven (in canonical form and as a list of tokens) and"
+ " comparison result:" );
if ( args.length == 0 )
{
return;
@ -787,7 +814,7 @@ public class ComparableVersion
+ ( ( compare == 0 ) ? "==" : ( ( compare < 0 ) ? "<" : ">" ) ) + ' ' + version );
}
System.out.println( ( i++ ) + ". " + version + " == " + c.getCanonical() );
System.out.println( ( i++ ) + ". " + version + " -> " + c.getCanonical() + " " + c.items.toListString() );
prev = c;
}