Package org.jacoco.report
Class InputStreamSourceFileLocator
java.lang.Object
org.jacoco.report.InputStreamSourceFileLocator
- All Implemented Interfaces:
ISourceFileLocator
- Direct Known Subclasses:
AntFilesLocator
,DirectorySourceFileLocator
Abstract base class for
ISourceFileLocator
locator implementations
based on InputStream
s. It handles the encoding and tab width.-
Field Summary
Fields -
Constructor Summary
ConstructorsModifierConstructorDescriptionprotected
InputStreamSourceFileLocator
(String encoding, int tabWidth) Creates a new locator with the given specification. -
Method Summary
Modifier and TypeMethodDescriptiongetSourceFile
(String packageName, String fileName) Tries to locate the given source file and opens a reader with the appropriate encoding.protected abstract InputStream
getSourceStream
(String path) Tries to locate the given source file and opens its binary content.int
Returns number of blank characters that represent a tab in source code.
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Field Details
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encoding
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tabWidth
private final int tabWidth
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Constructor Details
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InputStreamSourceFileLocator
Creates a new locator with the given specification.- Parameters:
encoding
- encoding of the source files,null
for platform default encodingtabWidth
- tab width in source files as number of blanks
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Method Details
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getSourceFile
Description copied from interface:ISourceFileLocator
Tries to locate the given source file and opens a reader with the appropriate encoding.- Specified by:
getSourceFile
in interfaceISourceFileLocator
- Parameters:
packageName
- VM name of the packagefileName
- name of the source file- Returns:
- reader if the file could be located,
null
otherwise - Throws:
IOException
- in case of problems while opening the file
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getTabWidth
public int getTabWidth()Description copied from interface:ISourceFileLocator
Returns number of blank characters that represent a tab in source code.- Specified by:
getTabWidth
in interfaceISourceFileLocator
- Returns:
- tab width as number of blanks
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getSourceStream
Tries to locate the given source file and opens its binary content.- Parameters:
path
- local path to the resource- Returns:
- stream if the file could be located,
null
otherwise - Throws:
IOException
- in case of problems while opening the stream
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