Package com.intellij.slicer

Class SliceNullnessAnalyzerBase

java.lang.Object

com.intellij.slicer.SliceNullnessAnalyzerBase

Direct Known Subclasses:

JavaSliceNullnessAnalyzer

public abstract class SliceNullnessAnalyzerBase
extends java.lang.Object

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	SliceNullnessAnalyzerBase.NullAnalysisResult

Constructor Summary

Constructors

Constructor and Description
SliceNullnessAnalyzerBase(SliceLeafEquality leafEquality, SliceLanguageSupportProvider provider)

Method Summary

Modifier and Type	Method and Description
SliceNullnessAnalyzerBase.NullAnalysisResult	calcNullableLeaves(SliceNode root, AbstractTreeStructure treeStructure, java.util.Map<SliceNode,SliceNullnessAnalyzerBase.NullAnalysisResult> map)
protected Nullability	checkNullability(PsiElement element) Implementors must override this method; default implementation just throws UnsupportedOperationException.
static java.util.Map<SliceNode,SliceNullnessAnalyzerBase.NullAnalysisResult>	createMap()
SliceRootNode	createNewTree(SliceNullnessAnalyzerBase.NullAnalysisResult result, SliceRootNode oldRoot, java.util.Map<SliceNode,SliceNullnessAnalyzerBase.NullAnalysisResult> map)
void	startAnalyzeNullness(AbstractTreeStructure treeStructure, java.lang.Runnable finish)

Methods inherited from class java.lang.Object

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

Constructor Detail

SliceNullnessAnalyzerBase

public SliceNullnessAnalyzerBase(SliceLeafEquality leafEquality,
                                 SliceLanguageSupportProvider provider)

Method Detail

createNewTree

public SliceRootNode createNewTree(SliceNullnessAnalyzerBase.NullAnalysisResult result,
                                   SliceRootNode oldRoot,
                                   java.util.Map<SliceNode,SliceNullnessAnalyzerBase.NullAnalysisResult> map)

startAnalyzeNullness

public void startAnalyzeNullness(AbstractTreeStructure treeStructure,
                                 java.lang.Runnable finish)

createMap

public static java.util.Map<SliceNode,SliceNullnessAnalyzerBase.NullAnalysisResult> createMap()

calcNullableLeaves

public SliceNullnessAnalyzerBase.NullAnalysisResult calcNullableLeaves(SliceNode root,
                                                                       AbstractTreeStructure treeStructure,
                                                                       java.util.Map<SliceNode,SliceNullnessAnalyzerBase.NullAnalysisResult> map)

checkNullability

protected Nullability checkNullability(PsiElement element)

Implementors must override this method; default implementation just throws UnsupportedOperationException.

Parameters:

element - element to find nullability for

Returns:

element nullability