Class NewClassRefForm
- java.lang.Object
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- org.apache.commons.compress.harmony.unpack200.bytecode.forms.ByteCodeForm
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- org.apache.commons.compress.harmony.unpack200.bytecode.forms.ReferenceForm
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- org.apache.commons.compress.harmony.unpack200.bytecode.forms.ClassRefForm
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- org.apache.commons.compress.harmony.unpack200.bytecode.forms.NewClassRefForm
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public class NewClassRefForm extends ClassRefForm
This class is an extension of the ClassRefForm. It has two purposes: 1. To keep track of the last type used in a new() instruction in the current class. 2. To allow the sender to create instances of either a specified class (which then becomes the new class) or the last used new class.
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Field Summary
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Fields inherited from class org.apache.commons.compress.harmony.unpack200.bytecode.forms.ClassRefForm
widened
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Fields inherited from class org.apache.commons.compress.harmony.unpack200.bytecode.forms.ByteCodeForm
byteCodeArray, byteCodesByName, WIDENED
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Constructor Summary
Constructors Constructor Description NewClassRefForm(int opcode, java.lang.String name, int[] rewrite)
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method 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.-
Methods inherited from class org.apache.commons.compress.harmony.unpack200.bytecode.forms.ClassRefForm
getOffset, getPoolID, setNestedEntries
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Methods inherited from class org.apache.commons.compress.harmony.unpack200.bytecode.forms.ByteCodeForm
calculateOperandPosition, firstOperandIndex, fixUpByteCodeTargets, get, getName, getOpcode, getRewrite, getRewriteCopy, hasMultipleByteCodes, hasNoOperand, nestedMustStartClassPool, operandLength, toString
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Constructor Detail
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NewClassRefForm
public NewClassRefForm(int opcode, java.lang.String name, int[] rewrite)
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Method Detail
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setByteCodeOperands
public void setByteCodeOperands(ByteCode byteCode, OperandManager operandManager, int codeLength)
Description copied from class:ByteCodeForm
When passed a byteCode, an OperandTable and a SegmentConstantPool, this method will set the rewrite of the byteCode appropriately.- Overrides:
setByteCodeOperands
in classReferenceForm
- Parameters:
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).
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