classfilewriter 1.3.1.Final · org.jboss.classfilewriter.code.CodeAttribute

Modifier and Type	Class and Description
public static interface	CodeAttribute.StackFrameTypeResolver Interface that can be used to override the type merging process when merging stack frames

Modifier and Type	Field and Description
private final List<Attribute>	attributes
private final ConstPool	constPool Hides org.jboss.classfilewriter.attributes.Attribute.constPool.
private StackFrame	currentFrame
private int	currentOffset
private final DataOutputStream	data
private final List<ExceptionHandler>	exceptionTable
private final ByteArrayOutputStream	finalDataBytes
private final Map<Integer, Integer>	jumpLocations maps bytecode offsets to jump locations.
private final Map<Integer, Integer>	jumpLocations32 maps bytecode offsets to jump locations.
private int	maxLocals
private int	maxStackDepth
private final ClassMethod	method
public static final String	NAME
private final LinkedHashMap<Integer, StackFrame>	stackFrames
private CodeAttribute.StackFrameTypeResolver	stackFrameTypeResolver
private final StackMapTableAttribute	stackMapTableAttribute

Access	Constructor and Description
public	CodeAttribute(ClassMethod method, ConstPool constPool)

Method Summary

Modifier and Type	Method and Description
public void	aaload()
public void	aastore()
public void	aconstNull()
private void	addIf(CodeLocation location, int opcode, String name)
private BranchEnd	addIf(int opcode, String name)
private void	addIfIcmp(CodeLocation location, int opcode, String name)
private BranchEnd	addIfIcmp(int opcode, String name)
private void	addNullComparison(CodeLocation location, int opcode, String name)
private BranchEnd	addNullComparison(int opcode, String name)
private void	advanceFrame(StackFrame frame)
public void	aload(int no)
public void	anewarray(String arrayType)
public void	arraylength()
public void	assertNotWideOnStack(int position, String message)
public void	assertNotWideOnStack(String message)
public void	assertTypeOnStack(int position, StackEntryType type, String message)
public void	assertTypeOnStack(StackEntryType type, String message)
public void	astore(int no)
public void	athrow()
public void	baload()
public void	bastore()
public void	bipush(byte value)
public void	branchEnd(BranchEnd end) marks the end of a branch.
public void	caload()
public void	castore()
public void	checkcast(String className) Do not use Descriptor format (e.g. Ljava/lang/Object;), the correct form is just java/lang/Object or java.lang.Object
public void	checkcast(Class<?> clazz)
public void	d2f()
public void	d2i()
public void	d2l()
public void	dadd()
public void	daload()
public void	dastore()
public void	dcmpg()
public void	dcmpl()
public void	dconst(double value) Adds the appropriate dconst instruction.
public void	ddiv()
public void	dload(int no)
public void	dmul()
public void	dneg()
public void	drem()
public void	dstore(int no)
public void	dsub()
public void	dup()
public void	dup2()
public void	dup2X1()
public void	dup2X2()
private void	duplicateFrame() Adds a duplicate of the current frame to the current position.
public void	dupX1()
public void	dupX2()
public void	exceptionBlockEnd(ExceptionHandler handler) Mark the end of an exception handler block.
public ExceptionHandler	exceptionBlockStart(String exceptionType) Begin writing an exception handler block.
public void	exceptionHandlerStart(ExceptionHandler handler) Marks the current code location as the exception handler and adds the handler to the exception handler table;
public void	f2d()
public void	f2i()
public void	f2l()
public void	fadd()
public void	faload()
public void	fastore()
public void	fcmpg()
public void	fcmpl()
public void	fconst(float value) Adds the appropriate fconst instruction.
public void	fdiv()
private String	findSuperType(String ds1, String ds2)
public void	fload(int no)
public void	fmul()
public void	fneg()
public void	frem()
public void	fstore(int no)
public void	fsub()
private Set<Class<?>>	getAllSuperclassesAndInterface(Class<?> c, Set<Class<?>> set)
public ConstPool	getConstPool()
public void	getfield(String className, String field, Class<?> fieldType)
public void	getfield(String className, String field, String descriptor)
private LocalVariableState	getLocalVars()
private StackState	getStack()
public LinkedHashMap<Integer, StackFrame>	getStackFrames()
public CodeAttribute.StackFrameTypeResolver	getStackFrameTypeResolver()
public void	getstatic(String className, String field, Class<?> fieldType)
public void	getstatic(String className, String field, String descriptor)
public void	gotoInstruction(CodeLocation location) writes a goto instruction.
public BranchEnd	gotoInstruction() writes a goto instruction.
public void	i2b()
public void	i2c()
public void	i2d()
public void	i2f()
public void	i2l()
public void	i2s()
public void	iadd()
public void	iaload()
public void	iand()
public void	iastore()
public void	iconst(int value) Adds the appropriate iconst instruction.
public void	idiv()
public void	ifAcmpeq(CodeLocation location)
public BranchEnd	ifAcmpeq()
public void	ifAcmpne(CodeLocation location)
public BranchEnd	ifAcmpne()
public void	ifEq(CodeLocation location)
public BranchEnd	ifeq()
public void	ifge(CodeLocation location)
public BranchEnd	ifge()
public void	ifgt(CodeLocation location)
public BranchEnd	ifgt()
public void	ifIcmpeq(CodeLocation location)
public BranchEnd	ifIcmpeq()
public void	ifIcmpge(CodeLocation location)
public BranchEnd	ifIcmpge()
public void	ifIcmpgt(CodeLocation location)
public BranchEnd	ifIcmpgt()
public void	ifIcmple(CodeLocation location)
public BranchEnd	ifIcmple()
public void	ifIcmplt(CodeLocation location)
public BranchEnd	ifIcmplt()
public void	ifIcmpne(CodeLocation location)
public BranchEnd	ifIcmpne()
public void	ifle(CodeLocation location)
public BranchEnd	ifle()
public void	iflt(CodeLocation location)
public BranchEnd	iflt()
public void	ifne(CodeLocation location)
public BranchEnd	ifne()
public void	ifnotnull(CodeLocation location)
public BranchEnd	ifnotnull()
public void	ifnull(CodeLocation location) Jump to the given location if the reference type on the top of the stack is null
public BranchEnd	ifnull() Jump to the given location if the reference type on the top of the stack is null.
public void	iinc(int local, int amount)
public void	iload(int no)
public void	imul()
public void	ineg()
public void	instanceofInstruction(String className)
public void	invokeinterface(String className, String methodName, String descriptor)
public void	invokeinterface(String className, String methodName, String returnType, String[] parameterTypes)
public void	invokeinterface(Method method)
private void	invokeinterface(String className, String methodName, String descriptor, String returnType, String[] parameterTypes)
public void	invokespecial(String className, String methodName, String descriptor)
public void	invokespecial(String className, String methodName, String returnType, String[] parameterTypes)
public void	invokespecial(Constructor<?> constructor)
public void	invokespecial(Method method)
private void	invokespecial(String className, String methodName, String descriptor, String returnType, String[] parameterTypes)
public void	invokestatic(String className, String methodName, String descriptor)
public void	invokestatic(String className, String methodName, String returnType, String[] parameterTypes)
public void	invokestatic(Method method)
private void	invokestatic(String className, String methodName, String descriptor, String returnType, String[] parameterTypes)
public void	invokevirtual(String className, String methodName, String descriptor)
public void	invokevirtual(String className, String methodName, String returnType, String[] parameterTypes)
public void	invokevirtual(Method method)
private void	invokevirtual(String className, String methodName, String descriptor, String returnType, String[] parameterTypes)
public void	ior()
public void	irem()
public void	ishl()
public void	ishr()
public void	istore(int no)
public void	isub()
public void	iushr()
public void	ixor()
public void	l2d()
public void	l2f()
public void	l2i()
public void	ladd()
public void	laload()
public void	land()
public void	lastore()
public void	lcmp()
public void	lconst(long value) Adds the appropriate lconst instruction.
public void	ldc(int The value to load value) Adds an ldc instruction for an int.
public void	ldc(float value) Adds an ldc instruction for float
public void	ldc(String value) Adds an ldc instruction for a String To load a class literal using ldc use the @{link #loadType(String)} method.
public void	ldc2(double value) Adds an ldc2_w instruction for double
public void	ldc2(long value) Adds an ldc2_w instruction for long
private void	ldcInternal(int index) Adds an ldc instruction for an int.
public void	ldiv()
private void	leavesOnly(Set<Class<?>> s2)
public void	lload(int no)
public void	lmul()
public void	lneg()
public void	load(Class<?> The type of variable type, int local variable number no) Generates the apprpriate load instruction for the given type
public void	load(String The descriptor of the variable descriptor, int local variable number no) Generates the apprpriate load instruction for the given type
public void	loadClass(String className)
public void	loadMethodParameters() loads all parameters onto the stack.
public void	loadType(String descriptor) Loads a java.lang.Class for the given descriptor into the stack.
public void	lookupswitch(final LookupSwitchBuilder lookupSwitchBuilder) Adds a lookup switch statement
public void	lor()
public void	lrem()
public void	lshl()
public void	lshr()
public void	lstore(int no)
public void	lsub()
public void	lushr()
public void	lxor()
public CodeLocation	mark() Gets the location object for the current location in the bytecode.
private void	mergeStackFrames(StackFrame stackFrame) Merge the stack frames.
public void	monitorenter()
public void	monitorexit()
public void	multianewarray(String arrayType, int dimensions)
public void	newarray(Class<?> arrayType) arrayType must be a `Class` object that represents a primitive type
public void	newInstruction(String classname)
public void	newInstruction(Class<?> clazz)
public void	nop()
private void	overwriteInt(byte[] bytecode, int offset, int value) overwrites a 32 bit value in the already written bytecode data
private void	overwriteShort(byte[] bytecode, int offset, int value) overwrites a 16 bit value in the already written bytecode data
public void	pop()
public void	pop2()
public void	putfield(String className, String field, Class<?> fieldType)
public void	putfield(String className, String field, String descriptor)
public void	putstatic(String className, String field, Class<?> fieldType)
public void	putstatic(String className, String field, String descriptor)
public void	returnInstruction() Adds the appropriate return instruction for the methods return type.
public void	saload()
public void	sastore()
public void	setStackFrameTypeResolver(CodeAttribute.StackFrameTypeResolver stackFrameTypeResolver)
public void	setupFrame(String... types)
public void	sipush(short value)
public void	swap()
public void	tableswitch(final TableSwitchBuilder builder)
private void	updateMaxValues()
private void	writeByte(int n)
public void	writeData(ByteArrayDataOutputStream stream) Implements abstract org.jboss.classfilewriter.attributes.Attribute.writeData.
private void	writeInt(int n)
private void	writeShort(int n)

Inherited from org.jboss.classfilewriter.attributes.Attribute:: getName write

public Class CodeAttribute

Nested and Inner Type Summary

Field Summary

Constructor Summary

Method Summary