Package org.eclipse.sisu.space.asm
Class Handle
- java.lang.Object
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- org.eclipse.sisu.space.asm.Handle
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final class Handle extends java.lang.Object
A reference to a field or a method.
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Field Summary
Fields Modifier and Type Field Description (package private) java.lang.String
desc
The descriptor of the field or method designated by this handle.(package private) java.lang.String
name
The name of the field or method designated by this handle.(package private) java.lang.String
owner
The internal name of the class that owns the field or method designated by this handle.(package private) int
tag
The kind of field or method designated by this Handle.
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Constructor Summary
Constructors Constructor Description Handle(int tag, java.lang.String owner, java.lang.String name, java.lang.String desc)
Constructs a new field or method handle.
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description boolean
equals(java.lang.Object obj)
java.lang.String
getDesc()
Returns the descriptor of the field or method designated by this handle.java.lang.String
getName()
Returns the name of the field or method designated by this handle.java.lang.String
getOwner()
Returns the internal name of the class that owns the field or method designated by this handle.int
getTag()
Returns the kind of field or method designated by this handle.int
hashCode()
java.lang.String
toString()
Returns the textual representation of this handle.
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Field Detail
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tag
final int tag
The kind of field or method designated by this Handle. Should beOpcodes.H_GETFIELD
,Opcodes.H_GETSTATIC
,Opcodes.H_PUTFIELD
,Opcodes.H_PUTSTATIC
,Opcodes.H_INVOKEVIRTUAL
,Opcodes.H_INVOKESTATIC
,Opcodes.H_INVOKESPECIAL
,Opcodes.H_NEWINVOKESPECIAL
orOpcodes.H_INVOKEINTERFACE
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owner
final java.lang.String owner
The internal name of the class that owns the field or method designated by this handle.
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name
final java.lang.String name
The name of the field or method designated by this handle.
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desc
final java.lang.String desc
The descriptor of the field or method designated by this handle.
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Constructor Detail
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Handle
public Handle(int tag, java.lang.String owner, java.lang.String name, java.lang.String desc)
Constructs a new field or method handle.- Parameters:
tag
- the kind of field or method designated by this Handle. Must beOpcodes.H_GETFIELD
,Opcodes.H_GETSTATIC
,Opcodes.H_PUTFIELD
,Opcodes.H_PUTSTATIC
,Opcodes.H_INVOKEVIRTUAL
,Opcodes.H_INVOKESTATIC
,Opcodes.H_INVOKESPECIAL
,Opcodes.H_NEWINVOKESPECIAL
orOpcodes.H_INVOKEINTERFACE
.owner
- the internal name of the class that owns the field or method designated by this handle.name
- the name of the field or method designated by this handle.desc
- the descriptor of the field or method designated by this handle.
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Method Detail
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getTag
public int getTag()
Returns the kind of field or method designated by this handle.
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getOwner
public java.lang.String getOwner()
Returns the internal name of the class that owns the field or method designated by this handle.- Returns:
- the internal name of the class that owns the field or method designated by this handle.
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getName
public java.lang.String getName()
Returns the name of the field or method designated by this handle.- Returns:
- the name of the field or method designated by this handle.
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getDesc
public java.lang.String getDesc()
Returns the descriptor of the field or method designated by this handle.- Returns:
- the descriptor of the field or method designated by this handle.
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equals
public boolean equals(java.lang.Object obj)
- Overrides:
equals
in classjava.lang.Object
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hashCode
public int hashCode()
- Overrides:
hashCode
in classjava.lang.Object
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toString
public java.lang.String toString()
Returns the textual representation of this handle. The textual representation is:owner '.' name desc ' ' '(' tag ')'
. As this format is unambiguous, it can be parsed if necessary.- Overrides:
toString
in classjava.lang.Object
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