Package com.intellij.slicer

Class JavaSliceProvider

java.lang.Object

com.intellij.slicer.JavaSliceProvider

All Implemented Interfaces:

SliceLanguageSupportProvider, SliceUsageTransformer

public class JavaSliceProvider
extends java.lang.Object
implements SliceLanguageSupportProvider, SliceUsageTransformer

Constructor Summary

Constructors

Constructor and Description
JavaSliceProvider()

Method Summary

Modifier and Type	Method and Description
SliceUsage	createRootUsage(PsiElement element, SliceAnalysisParams params)
PsiElement	getElementForDescription(PsiElement element)
PsiElement	getExpressionAtCaret(PsiElement atCaret, boolean dataFlowToThis)
static JavaSliceProvider	getInstance()
SliceUsageCellRendererBase	getRenderer()
void	registerExtraPanelActions(DefaultActionGroup actionGroup, SliceTreeBuilder sliceTreeBuilder)
void	startAnalyzeLeafValues(AbstractTreeStructure structure, java.lang.Runnable finalRunnable)
void	startAnalyzeNullness(AbstractTreeStructure structure, java.lang.Runnable finalRunnable)
java.util.Collection<SliceUsage>	transform(SliceUsage usage) The method returns list of SliceUsage which should replace original one and are specific to the transformer language

Methods inherited from class java.lang.Object

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

Constructor Detail

JavaSliceProvider

public JavaSliceProvider()

Method Detail

getInstance

public static JavaSliceProvider getInstance()

createRootUsage

public SliceUsage createRootUsage(PsiElement element,
                                  SliceAnalysisParams params)

Specified by:

createRootUsage in interface SliceLanguageSupportProvider

transform

public java.util.Collection<SliceUsage> transform(SliceUsage usage)

Description copied from interface: SliceUsageTransformer

The method returns list of SliceUsage which should replace original one and are specific to the transformer language

Specified by:

transform in interface SliceUsageTransformer

Parameters:

usage - SliceUsage generated by the slicer corresponding to the language of the parent node

Returns:

List of SliceUsage specific to the language of this transformer, or null if transformation is not needed/possible

getExpressionAtCaret

public PsiElement getExpressionAtCaret(PsiElement atCaret,
                                       boolean dataFlowToThis)

Specified by:

getExpressionAtCaret in interface SliceLanguageSupportProvider

getElementForDescription

public PsiElement getElementForDescription(PsiElement element)

Specified by:

getElementForDescription in interface SliceLanguageSupportProvider

getRenderer

public SliceUsageCellRendererBase getRenderer()

Specified by:

getRenderer in interface SliceLanguageSupportProvider

startAnalyzeLeafValues

public void startAnalyzeLeafValues(AbstractTreeStructure structure,
                                   java.lang.Runnable finalRunnable)

Specified by:

startAnalyzeLeafValues in interface SliceLanguageSupportProvider

startAnalyzeNullness

public void startAnalyzeNullness(AbstractTreeStructure structure,
                                 java.lang.Runnable finalRunnable)

Specified by:

startAnalyzeNullness in interface SliceLanguageSupportProvider

registerExtraPanelActions

public void registerExtraPanelActions(DefaultActionGroup actionGroup,
                                      SliceTreeBuilder sliceTreeBuilder)

Specified by:

registerExtraPanelActions in interface SliceLanguageSupportProvider