Package com.intellij.psi.impl

Class DebugUtil

java.lang.Object

com.intellij.psi.impl.DebugUtil

public class DebugUtil
extends java.lang.Object

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	DebugUtil.IncorrectTreeStructureException

Field Summary

Fields

Modifier and Type	Field and Description
static boolean	CHECK
static boolean	CHECK_INSIDE_ATOMIC_ACTION_ENABLED
static boolean	DO_EXPENSIVE_CHECKS

Constructor Summary

Constructors

Constructor and Description
DebugUtil()

Method Summary

Modifier and Type	Method and Description
static void	checkParentChildConsistent(ASTNode element)
static void	checkSameCharTabs(ASTNode element1, ASTNode element2)
static void	checkTreeStructure(ASTNode element)
static java.lang.String	currentStackTrace()
static java.lang.String	diagnosePsiDocumentInconsistency(PsiElement element, Document document)
static void	finishPsiModification() Deprecated. use performPsiModification(String, ThrowableRunnable) instead
static <T> java.lang.String	graphToString(InboundSemiGraph<T> graph)
static <T> java.lang.String	graphToString(OutboundSemiGraph<T> graph)
static java.lang.String	lightTreeToString(FlyweightCapableTreeStructure<LighterASTNode> tree, boolean skipWhitespaces)
static java.lang.String	nodeTreeToString(ASTNode root, boolean skipWhitespaces)
static void	onInvalidated(ASTNode treeElement)
static void	onInvalidated(FileViewProvider provider)
static void	onInvalidated(PsiElement o)
static <T,E extends java.lang.Throwable> T	performPsiModification(java.lang.String trace, ThrowableComputable<T,E> runnable)
static <T extends java.lang.Throwable> void	performPsiModification(java.lang.String trace, ThrowableRunnable<T> runnable)
static void	psiToBuffer(java.lang.Appendable buffer, PsiElement root, int indent, boolean skipWhiteSpaces, boolean showRanges, boolean showChildrenRanges)
static java.lang.String	psiToString(PsiElement element, boolean skipWhitespaces)
static java.lang.String	psiToString(PsiElement root, boolean skipWhiteSpaces, boolean showRanges)
static java.lang.String	psiToString(PsiElement root, boolean skipWhiteSpaces, boolean showRanges, PairConsumer<? super PsiElement,Consumer<PsiElement>> extra)
static java.lang.String	psiToStringIgnoringNonCode(PsiElement element)
static java.lang.String	psiTreeToString(PsiElement element, boolean skipWhitespaces)
static void	revalidateNode(ASTNode element)
static void	sleep(long millis)
static void	startPsiModification(java.lang.String trace) Deprecated. use performPsiModification(String, ThrowableRunnable) instead
static void	stubTreeToBuffer(Stub node, java.lang.Appendable buffer, int indent)
static java.lang.String	stubTreeToString(Stub root)
static void	treeToBuffer(java.lang.Appendable buffer, ASTNode root, int indent, boolean skipWhiteSpaces, boolean showRanges, boolean showChildrenRanges, boolean usePsi)
static java.lang.String	treeToString(ASTNode root, boolean skipWhitespaces)
static java.lang.String	treeToString(ASTNode root, boolean skipWhitespaces, boolean showRanges)

Methods inherited from class java.lang.Object

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

Field Detail

CHECK

public static boolean CHECK

DO_EXPENSIVE_CHECKS

public static final boolean DO_EXPENSIVE_CHECKS

CHECK_INSIDE_ATOMIC_ACTION_ENABLED

public static final boolean CHECK_INSIDE_ATOMIC_ACTION_ENABLED

Constructor Detail

DebugUtil

public DebugUtil()

Method Detail

psiTreeToString

public static java.lang.String psiTreeToString(PsiElement element,
                                               boolean skipWhitespaces)

treeToString

public static java.lang.String treeToString(ASTNode root,
                                            boolean skipWhitespaces)

nodeTreeToString

public static java.lang.String nodeTreeToString(ASTNode root,
                                                boolean skipWhitespaces)

treeToString

public static java.lang.String treeToString(ASTNode root,
                                            boolean skipWhitespaces,
                                            boolean showRanges)

treeToBuffer

public static void treeToBuffer(java.lang.Appendable buffer,
                                ASTNode root,
                                int indent,
                                boolean skipWhiteSpaces,
                                boolean showRanges,
                                boolean showChildrenRanges,
                                boolean usePsi)

lightTreeToString

public static java.lang.String lightTreeToString(FlyweightCapableTreeStructure<LighterASTNode> tree,
                                                 boolean skipWhitespaces)

stubTreeToString

public static java.lang.String stubTreeToString(Stub root)

stubTreeToBuffer

public static void stubTreeToBuffer(Stub node,
                                    java.lang.Appendable buffer,
                                    int indent)

checkParentChildConsistent

public static void checkParentChildConsistent(ASTNode element)

checkSameCharTabs

public static void checkSameCharTabs(ASTNode element1,
                                     ASTNode element2)

psiToString

public static java.lang.String psiToString(PsiElement element,
                                           boolean skipWhitespaces)

psiToString

public static java.lang.String psiToString(PsiElement root,
                                           boolean skipWhiteSpaces,
                                           boolean showRanges)

psiToString

public static java.lang.String psiToString(PsiElement root,
                                           boolean skipWhiteSpaces,
                                           boolean showRanges,
                                           PairConsumer<? super PsiElement,Consumer<PsiElement>> extra)

psiToStringIgnoringNonCode

public static java.lang.String psiToStringIgnoringNonCode(PsiElement element)

psiToBuffer

public static void psiToBuffer(java.lang.Appendable buffer,
                               PsiElement root,
                               int indent,
                               boolean skipWhiteSpaces,
                               boolean showRanges,
                               boolean showChildrenRanges)

currentStackTrace

public static java.lang.String currentStackTrace()

startPsiModification

@Deprecated
public static void startPsiModification(java.lang.String trace)

Deprecated. use performPsiModification(String, ThrowableRunnable) instead

Marks a start of PSI modification action. Any PSI/AST elements invalidated inside such an action will contain a debug trace identifying this transaction, and so will PsiInvalidElementAccessException thrown when accessing such invalid elements. This should help finding out why a specific PSI element has become invalid.

Parameters:

trace - The debug trace that the invalidated elements should be identified by. May be null, then current stack trace is used.

finishPsiModification

@Deprecated
public static void finishPsiModification()

Deprecated. use performPsiModification(String, ThrowableRunnable) instead

Finished PSI modification action.

See Also:

startPsiModification(String)

performPsiModification

public static <T extends java.lang.Throwable> void performPsiModification(java.lang.String trace,
                                                                          ThrowableRunnable<T> runnable)
                                                                   throws T extends java.lang.Throwable

Throws:

T extends java.lang.Throwable

performPsiModification

public static <T,E extends java.lang.Throwable> T performPsiModification(java.lang.String trace,
                                                                         ThrowableComputable<T,E> runnable)
                                                                  throws E extends java.lang.Throwable

Throws:

E extends java.lang.Throwable

onInvalidated

public static void onInvalidated(ASTNode treeElement)

onInvalidated

public static void onInvalidated(PsiElement o)

onInvalidated

public static void onInvalidated(FileViewProvider provider)

revalidateNode

public static void revalidateNode(ASTNode element)

sleep

public static void sleep(long millis)

checkTreeStructure

public static void checkTreeStructure(ASTNode element)

diagnosePsiDocumentInconsistency

public static java.lang.String diagnosePsiDocumentInconsistency(PsiElement element,
                                                                Document document)

graphToString

public static <T> java.lang.String graphToString(InboundSemiGraph<T> graph)

graphToString

public static <T> java.lang.String graphToString(OutboundSemiGraph<T> graph)