Package org.apache.tools.ant.util
Class GlobPatternMapper
- java.lang.Object
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- org.apache.tools.ant.util.GlobPatternMapper
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- 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.
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Field Summary
Fields Modifier and Type Field Description protected java.lang.StringfromPostfixPart of "from" pattern after the *.protected java.lang.StringfromPrefixPart of "from" pattern before the *.protected intpostfixLengthLength of the postfix ("from" pattern).protected intprefixLengthLength of the prefix ("from" pattern).protected java.lang.StringtoPostfixPart of "to" pattern after the *.protected java.lang.StringtoPrefixPart of "to" pattern before the *.
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Constructor Summary
Constructors Constructor Description GlobPatternMapper()
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Method Summary
Modifier and Type Method Description protected java.lang.StringextractVariablePart(java.lang.String name)Returns the part of the given string that matches the * in the "from" pattern.booleangetHandleDirSep()Attribute specifying whether to ignore the difference between / and \ (the two common directory characters).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.voidsetCaseSensitive(boolean caseSensitive)Attribute specifying whether to ignore the case difference in the names.voidsetFrom(java.lang.String from)Sets the "from" pattern.voidsetHandleDirSep(boolean handleDirSep)Attribute specifying whether to ignore the difference between / and \ (the two common directory characters).voidsetTo(java.lang.String to)Sets the "to" pattern.
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Field Detail
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fromPrefix
protected java.lang.String fromPrefix
Part of "from" pattern before the *.
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fromPostfix
protected java.lang.String fromPostfix
Part of "from" pattern after the *.
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prefixLength
protected int prefixLength
Length of the prefix ("from" pattern).
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postfixLength
protected int postfixLength
Length of the postfix ("from" pattern).
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toPrefix
protected java.lang.String toPrefix
Part of "to" pattern before the *.
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toPostfix
protected java.lang.String toPostfix
Part of "to" pattern after the *.
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Method Detail
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setHandleDirSep
public void setHandleDirSep(boolean handleDirSep)
Attribute specifying whether to ignore the difference between / and \ (the two common directory characters).- Parameters:
handleDirSep- a boolean, default is false.- Since:
- Ant 1.6.3
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getHandleDirSep
public boolean getHandleDirSep()
Attribute specifying whether to ignore the difference between / and \ (the two common directory characters).- Returns:
- boolean
- Since:
- Ant 1.8.3
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setCaseSensitive
public void setCaseSensitive(boolean caseSensitive)
Attribute specifying whether to ignore the case difference in the names.- Parameters:
caseSensitive- a boolean, default is false.- Since:
- Ant 1.6.3
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setFrom
public void setFrom(java.lang.String from)
Sets the "from" pattern. Required.- Specified by:
setFromin interfaceFileNameMapper- Parameters:
from- a string
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setTo
public void setTo(java.lang.String to)
Sets the "to" pattern. Required.- Specified by:
setToin interfaceFileNameMapper- Parameters:
to- a string
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mapFileName
public 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.- Specified by:
mapFileNamein interfaceFileNameMapper- Parameters:
sourceFileName- the filename to map- Returns:
- a list of converted filenames
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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
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