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bcel API: Uses of Class org.apache.bcel.generic.Type

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Uses of Class
org.apache.bcel.generic.Type

Packages that use Type
org.apache.bcel.generic	This package contains the "generic" part of the Byte Code Engineering Library, i.e., classes to dynamically modify class objects and byte code instructions.
org.apache.bcel.verifier.statics	Provides PassVerifier classes used internally by JustIce.
org.apache.bcel.verifier.structurals	Provides a PassVerifier class mostly used internally by JustIce, yielding a control flow graph for public use as a nice side effect.

Uses of Type in org.apache.bcel.generic

Subclasses of Type in org.apache.bcel.generic

class ArrayType
          Denotes array type, such as int[][]

class BasicType
          Denotes basic type such as int.

class ObjectType
          Denotes reference such as java.lang.String.

class ReferenceType
          Super class for objects and arrays.

class ReturnaddressType
          Returnaddress, the type JSR or JSR_W instructions push upon the stack.

Fields in org.apache.bcel.generic declared as Type

static Type[] Type.NO_ARGS


static Type Type.UNKNOWN


protected Type FieldGenOrMethodGen.type

Methods in org.apache.bcel.generic that return Type

Type JsrInstruction.getType(ConstantPoolGen cp)


Type NamedAndTyped.getType()


Type ArrayInstruction.getType(ConstantPoolGen cp)


Type ConversionInstruction.getType(ConstantPoolGen cp)


Type ArithmeticInstruction.getType(ConstantPoolGen cp)


Type LocalVariableGen.getType()


Type LocalVariableInstruction.getType(ConstantPoolGen cp)
          Returns the type associated with the instruction - in case of ALOAD or ASTORE Type.OBJECT is returned.

Type StackInstruction.getType(ConstantPoolGen cp)


Type CPInstruction.getType(ConstantPoolGen cpg)


Type FieldInstruction.getType(ConstantPoolGen cpg)


Type FieldInstruction.getFieldType(ConstantPoolGen cpg)


Type LDC.getType(ConstantPoolGen cpg)


Type TypedInstruction.getType(ConstantPoolGen cpg)


Type SIPUSH.getType(ConstantPoolGen cp)


Type FCMPG.getType(ConstantPoolGen cp)


Type FCONST.getType(ConstantPoolGen cp)


Type RET.getType(ConstantPoolGen cp)


Type DCMPL.getType(ConstantPoolGen cp)


static Type Type.getType(java.lang.String signature)
          Convert signature to a Type object.

static Type Type.getReturnType(java.lang.String signature)
          Convert return value of a method (signature) to a Type object.

static Type[] Type.getArgumentTypes(java.lang.String signature)
          Convert arguments of a method (signature) to an array of Type objects.

Type IINC.getType(ConstantPoolGen cp)


Type ICONST.getType(ConstantPoolGen cp)


Type InvokeInstruction.getType(ConstantPoolGen cpg)


Type InvokeInstruction.getReturnType(ConstantPoolGen cpg)


Type[] InvokeInstruction.getArgumentTypes(ConstantPoolGen cpg)


Type ArrayType.getBasicType()


Type ArrayType.getElementType()


Type LoadClass.getType(ConstantPoolGen cpg)
          Returns the type associated with this instruction.

Type FCMPL.getType(ConstantPoolGen cp)


Type ReturnInstruction.getType()


Type ReturnInstruction.getType(ConstantPoolGen cp)


Type NEWARRAY.getType()


Type LCONST.getType(ConstantPoolGen cp)


Type ACONST_NULL.getType(ConstantPoolGen cp)


Type FieldGenOrMethodGen.getType()


Type MethodGen.getReturnType()


Type[] MethodGen.getArgumentTypes()


Type MethodGen.getArgumentType(int i)


Type BIPUSH.getType(ConstantPoolGen cp)


Type LDC2_W.getType(ConstantPoolGen cpg)


Type DCONST.getType(ConstantPoolGen cp)


Type DCMPG.getType(ConstantPoolGen cp)

Methods in org.apache.bcel.generic with parameters of type Type

void NamedAndTyped.setType(Type type)


void LocalVariableGen.setType(Type type)


static java.lang.String Type.getMethodSignature(Type return_type, Type[] arg_types)
          Convert type to Java method signature, e.g.

boolean ReferenceType.isCastableTo(Type t)
          Return true iff this type is castable to another type t as defined in the JVM specification.

boolean ReferenceType.isAssignmentCompatibleWith(Type t)
          Return true iff this is assignment compatible with another type t as defined in the JVM specification; see the AASTORE definition there.

void FieldGenOrMethodGen.setType(Type type)


LocalVariableGen MethodGen.addLocalVariable(java.lang.String name, Type type, int slot, InstructionHandle start, InstructionHandle end)
          Adds a local variable to this method.

LocalVariableGen MethodGen.addLocalVariable(java.lang.String name, Type type, InstructionHandle start, InstructionHandle end)
          Adds a local variable to this method and assigns an index automatically.

void MethodGen.setReturnType(Type return_type)


void MethodGen.setArgumentTypes(Type[] arg_types)


void MethodGen.setArgumentType(int i, Type type)


InvokeInstruction InstructionFactory.createInvoke(java.lang.String class_name, java.lang.String name, Type ret_type, Type[] arg_types, short kind)
          Create an invoke instruction.

Instruction InstructionFactory.createAppend(Type type)


FieldInstruction InstructionFactory.createFieldAccess(java.lang.String class_name, java.lang.String name, Type type, short kind)
          Create a field instruction.

static ReturnInstruction InstructionFactory.createReturn(Type type)
          Create typed return

static ArithmeticInstruction InstructionFactory.createBinaryOperation(java.lang.String op, Type type)
          Create binary operation for simple basic types, such as int and float.

static LocalVariableInstruction InstructionFactory.createStore(Type type, int index)


static LocalVariableInstruction InstructionFactory.createLoad(Type type, int index)


static ArrayInstruction InstructionFactory.createArrayLoad(Type type)


static ArrayInstruction InstructionFactory.createArrayStore(Type type)


Instruction InstructionFactory.createCast(Type src_type, Type dest_type)
          Create conversion operation for two stack operands, this may be an I2C, instruction, e.g., if the operands are basic types and CHECKCAST if they are reference types.

GETFIELD InstructionFactory.createGetField(java.lang.String class_name, java.lang.String name, Type t)


GETSTATIC InstructionFactory.createGetStatic(java.lang.String class_name, java.lang.String name, Type t)


PUTFIELD InstructionFactory.createPutField(java.lang.String class_name, java.lang.String name, Type t)


PUTSTATIC InstructionFactory.createPutStatic(java.lang.String class_name, java.lang.String name, Type t)


AllocationInstruction InstructionFactory.createNewArray(Type t, short dim)
          Create new array of given size and type.

static Instruction InstructionFactory.createNull(Type type)
          Create "null" value for reference types, 0 for basic types like int

Constructors in org.apache.bcel.generic with parameters of type Type

LocalVariableGen(int index, java.lang.String name, Type type, InstructionHandle start, InstructionHandle end)
          Generate a local variable that with index `index'.

ArrayType(Type type, int dimensions)
          Constructor for array of given type

MethodGen(int access_flags, Type return_type, Type[] arg_types, java.lang.String[] arg_names, java.lang.String method_name, java.lang.String class_name, InstructionList il, ConstantPoolGen cp)
          Declare method.

FieldGen(int access_flags, Type type, java.lang.String name, ConstantPoolGen cp)
          Declare a field.

Uses of Type in org.apache.bcel.verifier.statics

Subclasses of Type in org.apache.bcel.verifier.statics

class DOUBLE_Upper
This class represents the upper half of a DOUBLE variable.

class LONG_Upper
This class represents the upper half of a LONG variable.

Methods in org.apache.bcel.verifier.statics that return Type

Type LocalVariableInfo.getType(int offset)
Returns the type of the local variable that uses this local variable slot at the given bytecode offset.

Methods in org.apache.bcel.verifier.statics with parameters of type Type

void LocalVariablesInfo.add(int slot, java.lang.String name, int startpc, int length, Type t)
Adds information about the local variable in slot 'slot'.

void LocalVariableInfo.add(java.lang.String name, int startpc, int length, Type t)
Adds some information about this local variable (slot).

Uses of Type in org.apache.bcel.verifier.structurals

Subclasses of Type in org.apache.bcel.verifier.structurals

class UninitializedObjectType
This class represents an uninitialized object type; see The Java Virtual Machine Specification, Second Edition, page 147: 4.9.4 for more details.

Methods in org.apache.bcel.verifier.structurals that return Type

Type LocalVariables.get(int i)
          Returns the type of the local variable slot i.

Type OperandStack.peek()
          Returns the element on top of the stack.

Type OperandStack.peek(int i)
          Returns the element that's i elements below the top element; that means, iff i==0 the top element is returned.

Type OperandStack.pop()
          Returns the element on top of the stack.

Type OperandStack.pop(int i)
          Pops i elements off the stack.

Methods in org.apache.bcel.verifier.structurals with parameters of type Type

void LocalVariables.set(int i, Type type)
Sets a new Type for the given local variable slot.

void OperandStack.push(Type type)
Pushes a Type object onto the stack.