public class WideForm extends VariableInstructionForm
byteCodeArray, byteCodesByName, WIDENED
Modifier and Type | Method and Description |
---|---|
void |
setByteCodeOperands(ByteCode byteCode,
OperandManager operandManager,
int codeLength)
When passed a byteCode, an OperandTable and a SegmentConstantPool, this method will set the rewrite of the
byteCode appropriately.
|
protected void |
setByteCodeOperandsFormat1(int instruction,
ByteCode byteCode,
OperandManager operandManager,
int codeLength)
This method sets the rewrite array for the bytecode using Format 1 of the JVM spec: an opcode and two index
bytes.
|
protected void |
setByteCodeOperandsFormat2(int instruction,
ByteCode byteCode,
OperandManager operandManager,
int codeLength)
This method sets the rewrite array for the bytecode using Format 2 of the JVM spec: an opcode, two index bytes,
and two constant bytes.
|
setRewrite2Bytes, setRewrite4Bytes, setRewrite4Bytes
calculateOperandPosition, firstOperandIndex, fixUpByteCodeTargets, get, getName, getOpcode, getRewrite, getRewriteCopy, hasMultipleByteCodes, hasNoOperand, nestedMustStartClassPool, operandLength, toString
public void setByteCodeOperands(ByteCode byteCode, OperandManager operandManager, int codeLength)
ByteCodeForm
setByteCodeOperands
in class ByteCodeForm
byteCode
- ByteCode to be updated (!)operandManager
- OperandTable from which to draw infocodeLength
- Length of bytes (excluding this bytecode) from the beginning of the method. Used in calculating
padding for some variable-length bytecodes (such as lookupswitch, tableswitch).protected void setByteCodeOperandsFormat1(int instruction, ByteCode byteCode, OperandManager operandManager, int codeLength)
instruction
- should be 132byteCode
- the byte code whose rewrite array should be updatedoperandManager
- the source of the operandscodeLength
- ignoredprotected void setByteCodeOperandsFormat2(int instruction, ByteCode byteCode, OperandManager operandManager, int codeLength)
instruction
- int should be 132byteCode
- ByteCode whose rewrite array should be updatedoperandManager
- OperandManager source of the operandscodeLength
- ignoredCopyright © 2002–2020 The Apache Software Foundation. All rights reserved.