Uses of Package
jasm.lang

Packages that use jasm.lang

Package	Description
jasm.attributes	Provides classes for representing class file attributes, including code necessary for encoding and decoding them.
jasm.io	Provides classes for reading/writing class files and Jasm files.
jasm.lang	Provides core class for representing JVM class files, bytecodes, types and constants.
jasm.util	Provides various helper classes, including a simple library for performing dataflow analysis.
jasm.util.dfa	A simple library for performing dataflow analysis.
jasm.verifier	Provides classes for verifying that a given class file is valid with respect to the JVM Specification (e.g.

Classes in jasm.lang used by jasm.attributes

Class and Description
Bytecode
BytecodeAttribute
ClassFile.Method
Constant.Info
JvmType Represents types used in Java programs (e.g.
JvmType.Clazz This represents a reference to a class.
Modifier A modifier represents a flag (e.g.

Classes in jasm.lang used by jasm.io

Class and Description
Bytecode
BytecodeAttribute
BytecodeAttribute.Reader A BytecodeAttribute.Reader is an interface used for reading a given kind of BytecodeAttribute.
ClassFile
ClassFile.Field
ClassFile.Method
Constant.Info
JvmType Represents types used in Java programs (e.g.
JvmType.Array The Array type captures array types! The elementType gives the types of the elements held in the array.
JvmType.Clazz This represents a reference to a class.
JvmType.Function Represents the type of a method.
JvmType.Primitive The Primitive type abstracts all the primitive types.
JvmType.Reference The Reference type abstracts all the reference types, including class types, array types, variable and wildcard types.
JvmType.Variable Represents a Generic type variable.
Modifier A modifier represents a flag (e.g.

Classes in jasm.lang used by jasm.lang

Class and Description
Bytecode
Bytecode.Branch This class abstracts different kinds of branching statements (e.g.
Bytecode.FieldMode
Bytecode.Goto This class abstracts the unconditional branch bytecode goto.
Bytecode.If This represents the bytecodes ifeq, ifne, iflt, ifge, ifgt, ifle.
Bytecode.IfCmp This represents the bytecodes ifacmp_XX and ificmp_xx
Bytecode.IfMode
Bytecode.InvokeMode
BytecodeAttribute
BytecodeAttribute.Reader A BytecodeAttribute.Reader is an interface used for reading a given kind of BytecodeAttribute.
ClassFile.Field
ClassFile.Method
ClassFile.Parameter
Constant.Class
Constant.FieldRef
Constant.Info
Constant.InterfaceMethodRef
Constant.MethodRef
Constant.NameType
Constant.String
Constant.Utf8
JvmType Represents types used in Java programs (e.g.
JvmType.Array The Array type captures array types! The elementType gives the types of the elements held in the array.
JvmType.Bool Represents the Java type "boolean"
JvmType.Byte Represents the Java type "byte"
JvmType.Char Represents the Java type "char"
JvmType.Clazz This represents a reference to a class.
JvmType.Double Represents the Java type "double"
JvmType.Float Represents the Java type "float"
JvmType.Function Represents the type of a method.
JvmType.Int Represents the Java type "int"
JvmType.Intersection An intersection type represents a (unknown) type which known to be a subtype of several types.
JvmType.Long Represents the Java type "long"
JvmType.Null The Null type is a special type given to the null value.
JvmType.Primitive The Primitive type abstracts all the primitive types.
JvmType.Reference The Reference type abstracts all the reference types, including class types, array types, variable and wildcard types.
JvmType.Short Represents the Java type "short"
JvmType.Variable Represents a Generic type variable.
JvmType.Void The Void type is used to represent "void" types, found in method declarations.
JvmType.Wildcard This represents the special "?" type.
Modifier A modifier represents a flag (e.g.

Classes in jasm.lang used by jasm.util

Class and Description
Bytecode
ClassFile
ClassFile.Method

Classes in jasm.lang used by jasm.util.dfa

Class and Description
Bytecode.ArrayLength Represents the arraylength bytecode
Bytecode.ArrayLoad Represents the arrayload bytecode.
Bytecode.ArrayStore Represents the arraystore bytecode.
Bytecode.BinOp This represents all binary operators involving two operands on the stack.
Bytecode.CheckCast Represents the check cast bytecode.
Bytecode.Cmp This represents the bytecodes fcmpl, fcmpg, dcmpl, dcmpg and lcmp
Bytecode.Conversion This represents the family of primitive conversion operations, such as i2f, d2f, l2i etc.
Bytecode.Dup Represents the dup and dup2 bytecodes
Bytecode.DupX1 Represents the dupx1 bytecode
Bytecode.DupX2 Represents the dupx2 bytecode
Bytecode.GetField This represents the getfield and getstatic bytecodes.
Bytecode.If This represents the bytecodes ifeq, ifne, iflt, ifge, ifgt, ifle.
Bytecode.IfCmp This represents the bytecodes ifacmp_XX and ificmp_xx
Bytecode.Iinc Represents the iinc bytecode for incrementing a local variable.
Bytecode.InstanceOf Represents the instanceof bytecode
Bytecode.Invoke This represents the invokevirtual, invokespecial, invokestatic and invokeinterface bytecodes
Bytecode.Load Represents all bytecodes for loading from a local variable, including iload, aload, lload etc.
Bytecode.LoadConst Represents all bytecodes for loading constants.
Bytecode.MonitorEnter Represents a monitorenter bytecode
Bytecode.MonitorExit Represents a monitorexit bytecode
Bytecode.Neg
Bytecode.New Represents the new, newarray and anewarray, multinewarray bytecodes.
Bytecode.Nop Represents the nop bytecode.
Bytecode.Pop Represents the pop and pop2 bytecodes
Bytecode.PutField This represents the putfield and putstatic bytecodes.
Bytecode.Return Represents return bytecodes, including ireturn, areturn, etc.
Bytecode.Store Represents all bytecodes for storing to a local variable, including istore, astore, lstore etc.
Bytecode.Swap Represents the swap bytecode
Bytecode.Throw Represents the athrow bytecode.
ClassFile.Method

Classes in jasm.lang used by jasm.verifier

Class and Description
Bytecode.ArrayLength Represents the arraylength bytecode
Bytecode.ArrayLoad Represents the arrayload bytecode.
Bytecode.ArrayStore Represents the arraystore bytecode.
Bytecode.BinOp This represents all binary operators involving two operands on the stack.
Bytecode.CheckCast Represents the check cast bytecode.
Bytecode.Cmp This represents the bytecodes fcmpl, fcmpg, dcmpl, dcmpg and lcmp
Bytecode.Conversion This represents the family of primitive conversion operations, such as i2f, d2f, l2i etc.
Bytecode.Dup Represents the dup and dup2 bytecodes
Bytecode.DupX1 Represents the dupx1 bytecode
Bytecode.DupX2 Represents the dupx2 bytecode
Bytecode.GetField This represents the getfield and getstatic bytecodes.
Bytecode.If This represents the bytecodes ifeq, ifne, iflt, ifge, ifgt, ifle.
Bytecode.IfCmp This represents the bytecodes ifacmp_XX and ificmp_xx
Bytecode.Iinc Represents the iinc bytecode for incrementing a local variable.
Bytecode.InstanceOf Represents the instanceof bytecode
Bytecode.Invoke This represents the invokevirtual, invokespecial, invokestatic and invokeinterface bytecodes
Bytecode.Load Represents all bytecodes for loading from a local variable, including iload, aload, lload etc.
Bytecode.LoadConst Represents all bytecodes for loading constants.
Bytecode.MonitorEnter Represents a monitorenter bytecode
Bytecode.MonitorExit Represents a monitorexit bytecode
Bytecode.Neg
Bytecode.New Represents the new, newarray and anewarray, multinewarray bytecodes.
Bytecode.Nop Represents the nop bytecode.
Bytecode.Pop Represents the pop and pop2 bytecodes
Bytecode.PutField This represents the putfield and putstatic bytecodes.
Bytecode.Return Represents return bytecodes, including ireturn, areturn, etc.
Bytecode.Store Represents all bytecodes for storing to a local variable, including istore, astore, lstore etc.
Bytecode.Swap Represents the swap bytecode
Bytecode.Throw Represents the athrow bytecode.
ClassFile
ClassFile.Method