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java.lang.Object org.apache.tools.ant.util.RegexpPatternMapper
public class RegexpPatternMapper
Implementation of FileNameMapper that does regular expression replacements.
Field Summary | |
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protected RegexpMatcher |
reg
|
protected java.lang.StringBuffer |
result
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protected char[] |
to
|
Constructor Summary | |
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RegexpPatternMapper()
Constructor for RegexpPatternMapper. |
Method Summary | |
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java.lang.String[] |
mapFileName(java.lang.String sourceFileName)
Returns null if the source file name doesn't match the "from" pattern, an one-element array containing the translated file otherwise. |
protected java.lang.String |
replaceReferences(java.lang.String source)
Replace all backreferences in the to pattern with the matched groups of the source. |
void |
setCaseSensitive(boolean caseSensitive)
Attribute specifing whether to ignore the case difference in the names. |
void |
setFrom(java.lang.String from)
Sets the "from" pattern. |
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" pattern. |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Field Detail |
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protected RegexpMatcher reg
protected char[] to
protected java.lang.StringBuffer result
Constructor Detail |
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public RegexpPatternMapper() throws BuildException
BuildException
- on error.Method Detail |
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public void setHandleDirSep(boolean handleDirSep)
handleDirSep
- a boolean, default is false.public void setCaseSensitive(boolean caseSensitive)
caseSensitive
- a boolean, default is false.public void setFrom(java.lang.String from) throws BuildException
setFrom
in interface FileNameMapper
from
- the from pattern.
BuildException
- on error.public void setTo(java.lang.String to)
setTo
in interface FileNameMapper
to
- the to pattern.
BuildException
- on error.public java.lang.String[] mapFileName(java.lang.String sourceFileName)
mapFileName
in interface FileNameMapper
sourceFileName
- the source file name
protected java.lang.String replaceReferences(java.lang.String source)
source
- the source file name.
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