Package org.apache.maven.shared.model.fileset.mappers

Class GlobPatternMapper

java.lang.Object

org.apache.maven.shared.model.fileset.mappers.GlobPatternMapper

All Implemented Interfaces:

FileNameMapper

Direct Known Subclasses:

PackageNameMapper, UnPackageNameMapper

public class GlobPatternMapper
extends java.lang.Object
implements FileNameMapper

Implementation of FileNameMapper that does simple wildcard pattern replacements.

This does simple translations like *.foo -> *.bar where the prefix to .foo will be left unchanged. It only handles a single * character, use regular expressions for more complicated situations.

This is one of the more useful Mappers, it is used by javac for example.

Version:

$Id: GlobPatternMapper.java 1721579 2015-12-23 21:08:39Z khmarbaise $

Field Summary

Fields

Modifier and Type	Field	Description
protected java.lang.String	fromPostfix	Part of "from" pattern after the *.
protected java.lang.String	fromPrefix	Part of "from" pattern before the *.
protected int	postfixLength	Length of the postfix ("from" pattern).
protected int	prefixLength	Length of the prefix ("from" pattern).
protected java.lang.String	toPostfix	Part of "to" pattern after the *.
protected java.lang.String	toPrefix	Part of "to" pattern before the *.

Constructor Summary

Constructors

Constructor	Description
GlobPatternMapper()

Method Summary

Modifier and Type	Method	Description
protected java.lang.String	extractVariablePart(java.lang.String name)	Returns the part of the given string that matches the * in the "from" pattern.
java.lang.String	mapFileName(java.lang.String sourceFileName)	Returns the target filename for the given source file.
void	setCaseSensitive(boolean caseSensitive)	Attribute specifing whether to ignore the case difference in the names.
void	setFrom(java.lang.String from)	Sets the from part of the transformation rule.
void	setHandleDirSep(boolean handleDirSep)	Attribute specifing whether to ignore the difference between / and \ (the two common directory characters).
void	setTo(java.lang.String to)	Sets the to part of the transformation rule.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

fromPrefix

protected java.lang.String fromPrefix

Part of "from" pattern before the *.

fromPostfix

protected java.lang.String fromPostfix

Part of "from" pattern after the *.

prefixLength

protected int prefixLength

Length of the prefix ("from" pattern).

postfixLength

protected int postfixLength

Length of the postfix ("from" pattern).

toPrefix

protected java.lang.String toPrefix

Part of "to" pattern before the *.

toPostfix

protected java.lang.String toPostfix

Part of "to" pattern after the *.

Constructor Detail

GlobPatternMapper

public GlobPatternMapper()

Method Detail

setHandleDirSep

public void setHandleDirSep(boolean handleDirSep)

Attribute specifing whether to ignore the difference between / and \ (the two common directory characters).

Parameters:

handleDirSep - a boolean, default is false.

setCaseSensitive

public void setCaseSensitive(boolean caseSensitive)

Attribute specifing whether to ignore the case difference in the names.

Parameters:

caseSensitive - a boolean, default is false.

setFrom

public void setFrom(java.lang.String from)

Sets the from part of the transformation rule.

Specified by:

setFrom in interface FileNameMapper

Parameters:

from - The source.

setTo

public void setTo(java.lang.String to)

Sets the to part of the transformation rule.

Specified by:

setTo in interface FileNameMapper

Parameters:

to - The destination.

mapFileName

public java.lang.String mapFileName(java.lang.String sourceFileName)

Returns the target filename for the given source file.

if the given rule doesn't apply to the source file, implementation must return null. SourceFileScanner will then omit the source file in question.

Specified by:

mapFileName in interface FileNameMapper

Parameters:

sourceFileName - the name of the source file relative to some given basedirectory.

Returns:

the target filename for the given source file.

extractVariablePart

protected java.lang.String extractVariablePart(java.lang.String name)

Returns the part of the given string that matches the * in the "from" pattern.

Parameters:

name - the source file name

Returns:

the variable part of the name