Package com.google.debugging.sourcemap
Class SourceMapConsumerV3
- java.lang.Object
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- com.google.debugging.sourcemap.SourceMapConsumerV3
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- All Implemented Interfaces:
SourceMapConsumer
,SourceMapping
,SourceMappingReversable
public class SourceMapConsumerV3 extends java.lang.Object implements SourceMapConsumer, SourceMappingReversable
Class for parsing version 3 of the SourceMap format, as produced by the Closure Compiler, etc. http://code.google.com/p/closure-compiler/wiki/SourceMaps
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Nested Class Summary
Nested Classes Modifier and Type Class Description static interface
SourceMapConsumerV3.EntryVisitor
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Constructor Summary
Constructors Constructor Description SourceMapConsumerV3()
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description Mapping.OriginalMapping
getMappingForLine(int lineNumber, int column)
Returns the original mapping for the line number and column position found in the source map.java.util.Collection<java.lang.String>
getOriginalSources()
java.util.Collection<Mapping.OriginalMapping>
getReverseMapping(java.lang.String originalFile, int line, int column)
Given a source file, line, and column, return the reverse mapping (source --> target).void
parse(java.lang.String contents)
Parses the given contents containing a source map.void
parse(java.lang.String contents, SourceMapSupplier sectionSupplier)
Parses the given contents containing a source map.void
parse(org.json.JSONObject sourceMapRoot)
Parses the given contents containing a source map.void
parse(org.json.JSONObject sourceMapRoot, SourceMapSupplier sectionSupplier)
Parses the given contents containing a source map.void
visitMappings(SourceMapConsumerV3.EntryVisitor visitor)
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Method Detail
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parse
public void parse(java.lang.String contents) throws SourceMapParseException
Parses the given contents containing a source map.- Specified by:
parse
in interfaceSourceMapConsumer
- Throws:
SourceMapParseException
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parse
public void parse(java.lang.String contents, SourceMapSupplier sectionSupplier) throws SourceMapParseException
Parses the given contents containing a source map.- Throws:
SourceMapParseException
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parse
public void parse(org.json.JSONObject sourceMapRoot) throws SourceMapParseException
Parses the given contents containing a source map.- Throws:
SourceMapParseException
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parse
public void parse(org.json.JSONObject sourceMapRoot, SourceMapSupplier sectionSupplier) throws SourceMapParseException
Parses the given contents containing a source map.- Throws:
SourceMapParseException
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getMappingForLine
public Mapping.OriginalMapping getMappingForLine(int lineNumber, int column)
Description copied from interface:SourceMapping
Returns the original mapping for the line number and column position found in the source map. Returns null if none is found.- Specified by:
getMappingForLine
in interfaceSourceMapping
- Parameters:
lineNumber
- The line number, with the first being '1'.column
- The column index, with the first being '1'.
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getOriginalSources
public java.util.Collection<java.lang.String> getOriginalSources()
- Specified by:
getOriginalSources
in interfaceSourceMappingReversable
- Returns:
- the collection of original sources in this source mapping
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getReverseMapping
public java.util.Collection<Mapping.OriginalMapping> getReverseMapping(java.lang.String originalFile, int line, int column)
Description copied from interface:SourceMappingReversable
Given a source file, line, and column, return the reverse mapping (source --> target). A collection is returned as in some cases (like a function being inlined), one source line may map to more then one target location. An empty collection is returned if there were no matches.- Specified by:
getReverseMapping
in interfaceSourceMappingReversable
- Parameters:
originalFile
- the source fileline
- the source linecolumn
- the source column- Returns:
- the reverse mapping (source --> target)
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visitMappings
public void visitMappings(SourceMapConsumerV3.EntryVisitor visitor)
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