Package org.apache.tools.ant.filters
Class UniqFilter
java.lang.Object
org.apache.tools.ant.ProjectComponent
org.apache.tools.ant.filters.TokenFilter.ChainableReaderFilter
org.apache.tools.ant.filters.UniqFilter
- All Implemented Interfaces:
- Cloneable,- ChainableReader,- TokenFilter.Filter
Like the Unix uniq(1) command, only returns tokens that are
 different from their ancestor token.
 
This filter is probably most useful if used together with a sortfilter.
- Since:
- Ant 1.8.0
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Field SummaryFields inherited from class org.apache.tools.ant.ProjectComponentdescription, location, project
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Constructor SummaryConstructors
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Method SummaryMethods inherited from class org.apache.tools.ant.filters.TokenFilter.ChainableReaderFilterchain, setByLineMethods inherited from class org.apache.tools.ant.ProjectComponentclone, getDescription, getLocation, getProject, log, log, setDescription, setLocation, setProject
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Constructor Details- 
UniqFilterpublic UniqFilter()
 
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Method Details- 
filterDescription copied from interface:TokenFilter.Filterfilter and/of modify a string- Parameters:
- string- the string to filter
- Returns:
- the modified string or null if the string did not pass the filter
 
 
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