Interface ContentFilterable
- All Known Subinterfaces:
CopyProcessingSpec
,CopySpec
,FileCopyDetails
- All Known Implementing Classes:
AbstractArchiveTask
,AbstractCopyTask
,Copy
,Ear
,Jar
,Jar
,ProcessResources
,Sync
,Tar
,War
,Zip
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Method Summary
Modifier and TypeMethodDescriptionExpands property references in each file as it is copied.Adds a content filter based on the provided closure.filter
(Class<? extends FilterReader> filterType) Adds a content filter to be used during the copy.filter
(Map<String, ?> properties, Class<? extends FilterReader> filterType) Adds a content filter to be used during the copy.filter
(Transformer<String, String> transformer) Adds a content filter based on the provided transformer.
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Method Details
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filter
Adds a content filter to be used during the copy. Multiple calls to filter, add additional filters to the filter chain. Each filter should implement
java.io.FilterReader
. Includeorg.apache.tools.ant.filters.*
for access to all the standard Ant filters.Filter properties may be specified using groovy map syntax.
Examples:
filter(HeadFilter, lines:25, skip:2) filter(ReplaceTokens, tokens:[copyright:'2009', version:'2.3.1'])
- Parameters:
properties
- map of filter propertiesfilterType
- Class of filter to add- Returns:
- this
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filter
Adds a content filter to be used during the copy. Multiple calls to filter, add additional filters to the filter chain. Each filter should implement
java.io.FilterReader
. Includeorg.apache.tools.ant.filters.*
for access to all the standard Ant filters.Examples:
filter(StripJavaComments) filter(com.mycompany.project.CustomFilter)
- Parameters:
filterType
- Class of filter to add- Returns:
- this
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filter
Adds a content filter based on the provided closure. The Closure will be called with each line (stripped of line endings) and should return a String to replace the line ornull
to remove the line. If every line is removed, the result will be an empty file, not an absent one.- Parameters:
closure
- to implement line based filtering- Returns:
- this
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filter
Adds a content filter based on the provided transformer. The Closure will be called with each line (stripped of line endings) and should return a String to replace the line ornull
to remove the line. If every line is removed, the result will be an empty file, not an absent one.- Parameters:
transformer
- to implement line based filtering- Returns:
- this
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expand
Expands property references in each file as it is copied. More specifically, each file is transformed using Groovy's
SimpleTemplateEngine
. This means you can use simple property references, such as$property
or${property}
in the file. You can also include arbitrary Groovy code in the file, such as${version ?: 'unknown'}
or${classpath*.name.join(' ')}
- Parameters:
properties
- to implement line based filtering- Returns:
- this
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