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Instruction_Jsr Class Reference

Inheritance diagram for Instruction_Jsr:[legend]Collaboration diagram for Instruction_Jsr:[legend]List of all members.

Public Methods
	Instruction_Jsr ()
Instruction[]	branchpoints (Instruction next)

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Detailed Description

Instruction subclasses are used to represent parsed bytecode; each bytecode operation has a corresponding subclass of Instruction.

Each subclass is derived from one of

• Instruction
• Instruction_noargs (an Instruction with no embedded arguments)
• Instruction_byte (an Instruction with a single byte data argument)
• Instruction_bytevar (a byte argument specifying a local variable)
• Instruction_byteindex (a byte argument specifying a constant pool index)
• Instruction_int (an Instruction with a single short data argument)
• Instruction_intvar (a short argument specifying a local variable)
• Instruction_intindex (a short argument specifying a constant pool index)
• Instruction_intbranch (a short argument specifying a code offset)
• Instruction_longbranch (an int argument specifying a code offset)

Author:

Clark Verbrugge

See also:

Instruction , Instruction_noargs , Instruction_byte , Instruction_bytevar , Instruction_byteindex , Instruction_int , Instruction_intvar , Instruction_intindex , Instruction_intbranch , Instruction_longbranch , Instruction_Unknown

Definition at line 143 of file Instruction_Jsr.java.

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Member Function Documentation

Instruction [] Instruction_Jsr::branchpoints (  Instruction   next )  [inline]

Returns an array of the instructions to which this instruction might branch (only valid if branches==true; default action is to return null). Parameters: next   the instruction following this one, in case of default flow through. Returns: array of instructions which may be targets of this instruction. See also: Instruction::branches Reimplemented from Instruction_intbranch. Definition at line 147 of file Instruction_Jsr.java.

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The documentation for this class was generated from the following file:

• Instruction_Jsr.java

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