Package com.google.javascript.jscomp.testing

Class SimpleSourceExcerptProvider

java.lang.Object

com.google.javascript.jscomp.testing.SimpleSourceExcerptProvider

All Implemented Interfaces:

SourceExcerptProvider

public class SimpleSourceExcerptProvider
extends java.lang.Object
implements SourceExcerptProvider

A simple source excerpt provider for testing.

Nested Class Summary

Nested classes/interfaces inherited from interface com.google.javascript.jscomp.SourceExcerptProvider

SourceExcerptProvider.ExcerptFormatter, SourceExcerptProvider.SourceExcerpt

Constructor Summary

Constructors

Constructor	Description
SimpleSourceExcerptProvider(java.lang.String source)

Method Summary

Modifier and Type	Method	Description
java.lang.String	getSourceLine(java.lang.String sourceName, int lineNumber)	Get the line indicated by the line number.
Region	getSourceRegion(java.lang.String sourceName, int lineNumber)	Get a region around the indicated line number.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

SimpleSourceExcerptProvider

public SimpleSourceExcerptProvider(java.lang.String source)

Method Detail

getSourceLine

public java.lang.String getSourceLine(java.lang.String sourceName,
                                      int lineNumber)

Description copied from interface: SourceExcerptProvider

Get the line indicated by the line number. This call will return only the specific line.

Specified by:

getSourceLine in interface SourceExcerptProvider

lineNumber - the line number, 1 being the first line of the file

Returns:

the line indicated, or null if it does not exist

getSourceRegion

public Region getSourceRegion(java.lang.String sourceName,
                              int lineNumber)

Description copied from interface: SourceExcerptProvider

Get a region around the indicated line number. The exact definition of a region is implementation specific, but it must contain the line indicated by the line number. A region must not start or end by a carriage return.

Specified by:

getSourceRegion in interface SourceExcerptProvider

lineNumber - the line number, 1 being the first line of the file

Returns:

the region around the line number indicated, or null if it does not exist