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java.lang.Object org.apache.tools.ant.types.mappers.CutDirsMapper
public class CutDirsMapper
A mapper that strips of the a configurable number of leading directories from a file name.
This mapper was inspired by a user-list thread that mentioned wget's --cut-dirs option.
Constructor Summary | |
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CutDirsMapper()
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Method Summary | |
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java.lang.String[] |
mapFileName(java.lang.String sourceFileName)
Returns an array containing the target filename(s) for the given source file. |
void |
setDirs(int dirs)
The number of leading directories to cut. |
void |
setFrom(java.lang.String ignore)
Empty implementation. |
void |
setTo(java.lang.String ignore)
Empty implementation. |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
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public CutDirsMapper()
Method Detail |
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public void setDirs(int dirs)
public void setFrom(java.lang.String ignore)
setFrom
in interface FileNameMapper
ignore
- ignored.public void setTo(java.lang.String ignore)
setTo
in interface FileNameMapper
ignore
- ignored.public java.lang.String[] mapFileName(java.lang.String sourceFileName)
if the given rule doesn't apply to the source file, implementation must return null. SourceFileScanner will then omit the source file in question.
.
mapFileName
in interface FileNameMapper
sourceFileName
- the name of the source file relative to
some given basedirectory.
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