org.eclipse.jdt.internal.compiler.codegen
类 StackMapFrameCodeStream

java.lang.Object
  org.eclipse.jdt.internal.compiler.codegen.CodeStream
      org.eclipse.jdt.internal.compiler.codegen.StackMapFrameCodeStream

public class StackMapFrameCodeStream
extends CodeStream

嵌套类摘要

static class	StackMapFrameCodeStream.ExceptionMarker
static class	StackMapFrameCodeStream.StackDepthMarker
static class	StackMapFrameCodeStream.StackMarker

字段摘要

Set	exceptionMarkers
ArrayList	stackDepthMarkers
ArrayList	stackMarkers
int[]	stateIndexes
int	stateIndexesCounter

从类 org.eclipse.jdt.internal.compiler.codegen.CodeStream 继承的字段

allLocalsCounter, bCodeStream, classFile, classFileOffset, constantPool, countLabels, exceptionLabels, exceptionLabelsCounter, generateAttributes, ImplicitThis, labels, LABELS_INCREMENT, lastAbruptCompletion, lastEntryPC, lineNumberEnd, lineNumberStart, lineSeparatorPositions, locals, LOCALS_INCREMENT, maxFieldCount, maxLocals, methodDeclaration, pcToSourceMap, pcToSourceMapSize, position, preserveUnusedLocals, RESTART_CODE_GEN_FOR_UNUSED_LOCALS_MODE, RESTART_IN_WIDE_MODE, stackDepth, stackMax, startingClassFileOffset, targetLevel, visibleLocals, wideMode

构造方法摘要

StackMapFrameCodeStream(ClassFile givenClassFile)

方法摘要

void	addDefinitelyAssignedVariables(Scope scope, int initStateIndex)
void	addExceptionMarker(int pc, TypeBinding typeBinding)
void	addFramePosition(int pc)
void	addVariable(LocalVariableBinding localBinding)
void	areturn()
void	athrow()
void	decrStackSize(int offset)
void	dreturn()
void	freturn()
void	generateClassLiteralAccessForType(TypeBinding accessedType, FieldBinding syntheticFieldBinding) Macro for building a class descriptor object
void	generateOuterAccess(Object[] mappingSequence, ASTNode invocationSite, Binding target, Scope scope)
StackMapFrameCodeStream.ExceptionMarker[]	getExceptionMarkers()
int[]	getFramePositions()
StackMapFrameCodeStream.StackDepthMarker[]	getStackDepthMarkers()
StackMapFrameCodeStream.StackMarker[]	getStackMarkers()
void	goto_(BranchLabel label) We didn't call it goto, because there is a conflit with the goto keyword
void	goto_w(BranchLabel label)
boolean	hasFramePositions()
void	init(ClassFile targetClassFile)
void	initializeMaxLocals(MethodBinding methodBinding)
void	ireturn()
void	lreturn()
void	optimizeBranch(int oldPosition, BranchLabel lbl)
void	popStateIndex()
void	pushExceptionOnStack(TypeBinding binding)
void	pushOnStack(TypeBinding binding)
void	pushStateIndex(int naturalExitMergeInitStateIndex)
void	recordExpressionType(TypeBinding typeBinding)
void	removeFramePosition(int pc)
void	removeNotDefinitelyAssignedVariables(Scope scope, int initStateIndex)
void	reset(ClassFile givenClassFile)
void	resetForCodeGenUnusedLocals()
void	resetInWideMode()
void	resetSecretLocals()
void	return_()
protected void	writePosition(BranchLabel label)
protected void	writePosition(BranchLabel label, int forwardReference)
protected void	writeSignedWord(int pos, int value)
protected void	writeWidePosition(BranchLabel label)

从类 org.eclipse.jdt.internal.compiler.codegen.CodeStream 继承的方法

aaload, aastore, aconst_null, addLabel, addVisibleLocalVariable, aload_0, aload_1, aload_2, aload_3, aload, anewarray, arrayAt, arrayAtPut, arraylength, astore_0, astore_1, astore_2, astore_3, astore, baload, bastore, bipush, caload, castore, checkcast, checkcast, d2f, d2i, d2l, dadd, daload, dastore, dcmpg, dcmpl, dconst_0, dconst_1, ddiv, dload_0, dload_1, dload_2, dload_3, dload, dmul, dneg, drem, dstore_0, dstore_1, dstore_2, dstore_3, dstore, dsub, dup_x1, dup_x2, dup, dup2_x1, dup2_x2, dup2, exitUserScope, exitUserScope, f2d, f2i, f2l, fadd, faload, fastore, fcmpg, fcmpl, fconst_0, fconst_1, fconst_2, fdiv, fieldAccess, fload_0, fload_1, fload_2, fload_3, fload, fmul, fneg, frem, fstore_0, fstore_1, fstore_2, fstore_3, fstore, fsub, generateBoxingConversion, generateCodeAttributeForProblemMethod, generateConstant, generateEmulatedReadAccessForField, generateEmulatedWriteAccessForField, generateEmulationForConstructor, generateEmulationForField, generateEmulationForMethod, generateImplicitConversion, generateInlinedValue, generateInlinedValue, generateInlinedValue, generateInlinedValue, generateInlinedValue, generateInlinedValue, generateInlinedValue, generateInlinedValue, generateReturnBytecode, generateStringConcatenationAppend, generateSyntheticBodyForConstructorAccess, generateSyntheticBodyForEnumInitializationMethod, generateSyntheticBodyForEnumValueOf, generateSyntheticBodyForEnumValues, generateSyntheticBodyForFieldReadAccess, generateSyntheticBodyForFieldWriteAccess, generateSyntheticBodyForMethodAccess, generateSyntheticBodyForSwitchTable, generateSyntheticEnclosingInstanceValues, generateSyntheticOuterArgumentValues, generateUnboxingConversion, generateWideRevertedConditionalBranch, getBaseTypeValue, getConstantPoolDeclaringClass, getConstantPoolDeclaringClass, getContents, getPosition, getTYPE, i2b, i2c, i2d, i2f, i2l, i2s, iadd, iaload, iand, iastore, iconst_0, iconst_1, iconst_2, iconst_3, iconst_4, iconst_5, iconst_m1, idiv, if_acmpeq, if_acmpne, if_icmpeq, if_icmpge, if_icmpgt, if_icmple, if_icmplt, if_icmpne, ifeq, ifge, ifgt, ifle, iflt, ifne, ifnonnull, ifnull, iinc, iload_0, iload_1, iload_2, iload_3, iload, imul, indexOfSameLineEntrySincePC, ineg, inlineForwardReferencesFromLabelsTargeting, insertionIndex, instance_of, invoke, invoke, invokeAccessibleObjectSetAccessible, invokeArrayNewInstance, invokeAutoCloseableClose, invokeClassForName, invokeClassGetDeclaredConstructor, invokeClassGetDeclaredField, invokeClassGetDeclaredMethod, invokeEnumOrdinal, invokeIterableIterator, invokeJavaLangAssertionErrorConstructor, invokeJavaLangAssertionErrorDefaultConstructor, invokeJavaLangClassDesiredAssertionStatus, invokeJavaLangEnumvalueOf, invokeJavaLangEnumValues, invokeJavaLangErrorConstructor, invokeJavaLangReflectConstructorNewInstance, invokeJavaLangReflectFieldGetter, invokeJavaLangReflectFieldSetter, invokeJavaLangReflectMethodInvoke, invokeJavaUtilIteratorHasNext, invokeJavaUtilIteratorNext, invokeNoClassDefFoundErrorStringConstructor, invokeObjectGetClass, invokeStringConcatenationAppendForType, invokeStringConcatenationDefaultConstructor, invokeStringConcatenationStringConstructor, invokeStringConcatenationToString, invokeStringEquals, invokeStringHashCode, invokeStringIntern, invokeStringValueOf, invokeSystemArraycopy, invokeThrowableAddSuppressed, invokeThrowableGetMessage, ior, irem, isDefinitelyAssigned, ishl, ishr, istore_0, istore_1, istore_2, istore_3, istore, isub, iushr, ixor, jsr_w, jsr, l2d, l2f, l2i, ladd, laload, land, lastore, lcmp, lconst_0, lconst_1, ldc, ldc, ldc, ldc, ldc2_w, ldc2_w, ldcForIndex, ldiv, lload_0, lload_1, lload_2, lload_3, lload, lmul, lneg, load, load, lookupswitch, lor, lrem, lshl, lshr, lstore_0, lstore_1, lstore_2, lstore_3, lstore, lsub, lushr, lxor, monitorenter, monitorexit, multianewarray, new_, newArray, newarray, newJavaLangAssertionError, newJavaLangError, newNoClassDefFoundError, newStringContatenation, newWrapperFor, nop, pop, pop2, record, recordPositionsFrom, recordPositionsFrom, registerExceptionHandler, removeUnusedPcToSourceMapEntries, removeVariable, reset, resetForProblemClinit, ret, saload, sastore, sendOperator, sipush, sort, store, swap, tableswitch, throwAnyException, toString, updateLastRecordedEndPC, writeSignedWord

从类 java.lang.Object 继承的方法

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

字段详细信息

stateIndexes

public int[] stateIndexes

stateIndexesCounter

public int stateIndexesCounter

exceptionMarkers

public Set exceptionMarkers

stackDepthMarkers

public ArrayList stackDepthMarkers

stackMarkers

public ArrayList stackMarkers

构造方法详细信息

StackMapFrameCodeStream

public StackMapFrameCodeStream(ClassFile givenClassFile)

方法详细信息

addDefinitelyAssignedVariables

public void addDefinitelyAssignedVariables(Scope scope,
                                           int initStateIndex)

覆盖：

类 CodeStream 中的 addDefinitelyAssignedVariables

addExceptionMarker

public void addExceptionMarker(int pc,
                               TypeBinding typeBinding)

addFramePosition

public void addFramePosition(int pc)

optimizeBranch

public void optimizeBranch(int oldPosition,
                           BranchLabel lbl)

覆盖：

类 CodeStream 中的 optimizeBranch

removeFramePosition

public void removeFramePosition(int pc)

addVariable

public void addVariable(LocalVariableBinding localBinding)

覆盖：

类 CodeStream 中的 addVariable

decrStackSize

public void decrStackSize(int offset)

覆盖：

类 CodeStream 中的 decrStackSize

recordExpressionType

public void recordExpressionType(TypeBinding typeBinding)

覆盖：

类 CodeStream 中的 recordExpressionType

generateClassLiteralAccessForType

public void generateClassLiteralAccessForType(TypeBinding accessedType,
                                              FieldBinding syntheticFieldBinding)

Macro for building a class descriptor object

覆盖：

类 CodeStream 中的 generateClassLiteralAccessForType

generateOuterAccess

public void generateOuterAccess(Object[] mappingSequence,
                                ASTNode invocationSite,
                                Binding target,
                                Scope scope)

覆盖：

类 CodeStream 中的 generateOuterAccess

getExceptionMarkers

public StackMapFrameCodeStream.ExceptionMarker[] getExceptionMarkers()

getFramePositions

public int[] getFramePositions()

getStackDepthMarkers

public StackMapFrameCodeStream.StackDepthMarker[] getStackDepthMarkers()

getStackMarkers

public StackMapFrameCodeStream.StackMarker[] getStackMarkers()

hasFramePositions

public boolean hasFramePositions()

init

public void init(ClassFile targetClassFile)

覆盖：

类 CodeStream 中的 init

initializeMaxLocals

public void initializeMaxLocals(MethodBinding methodBinding)

覆盖：

类 CodeStream 中的 initializeMaxLocals

参数：

methodBinding - the given method binding to initialize the max locals

popStateIndex

public void popStateIndex()

pushStateIndex

public void pushStateIndex(int naturalExitMergeInitStateIndex)

removeNotDefinitelyAssignedVariables

public void removeNotDefinitelyAssignedVariables(Scope scope,
                                                 int initStateIndex)

覆盖：

类 CodeStream 中的 removeNotDefinitelyAssignedVariables

reset

public void reset(ClassFile givenClassFile)

覆盖：

类 CodeStream 中的 reset

writePosition

protected void writePosition(BranchLabel label)

覆盖：

类 CodeStream 中的 writePosition

writePosition

protected void writePosition(BranchLabel label,
                             int forwardReference)

覆盖：

类 CodeStream 中的 writePosition

writeSignedWord

protected void writeSignedWord(int pos,
                               int value)

覆盖：

类 CodeStream 中的 writeSignedWord

writeWidePosition

protected void writeWidePosition(BranchLabel label)

覆盖：

类 CodeStream 中的 writeWidePosition

areturn

public void areturn()

覆盖：

类 CodeStream 中的 areturn

ireturn

public void ireturn()

覆盖：

类 CodeStream 中的 ireturn

lreturn

public void lreturn()

覆盖：

类 CodeStream 中的 lreturn

freturn

public void freturn()

覆盖：

类 CodeStream 中的 freturn

dreturn

public void dreturn()

覆盖：

类 CodeStream 中的 dreturn

return_

public void return_()

覆盖：

类 CodeStream 中的 return_

athrow

public void athrow()

覆盖：

类 CodeStream 中的 athrow

pushOnStack

public void pushOnStack(TypeBinding binding)

覆盖：

类 CodeStream 中的 pushOnStack

pushExceptionOnStack

public void pushExceptionOnStack(TypeBinding binding)

覆盖：

类 CodeStream 中的 pushExceptionOnStack

goto_

public void goto_(BranchLabel label)

从类 CodeStream 复制的描述

We didn't call it goto, because there is a conflit with the goto keyword

覆盖：

类 CodeStream 中的 goto_

goto_w

public void goto_w(BranchLabel label)

覆盖：

类 CodeStream 中的 goto_w

resetInWideMode

public void resetInWideMode()

覆盖：

类 CodeStream 中的 resetInWideMode

resetForCodeGenUnusedLocals

public void resetForCodeGenUnusedLocals()

覆盖：

类 CodeStream 中的 resetForCodeGenUnusedLocals

resetSecretLocals

public void resetSecretLocals()