Package org.apache.bcel.classfile
Class StackMapType
java.lang.Object
org.apache.bcel.classfile.StackMapType
- All Implemented Interfaces:
Cloneable
This class represents the type of a local variable or item on stack
used in the StackMap entries.
- See Also:
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Field Summary
Fields -
Constructor Summary
ConstructorsConstructorDescriptionStackMapType
(byte type, int index, ConstantPool constant_pool) StackMapType
(DataInput file, ConstantPool constant_pool) Construct object from file stream. -
Method Summary
Modifier and TypeMethodDescriptioncopy()
void
dump
(DataOutputStream file) Dump type entries to file.int
getIndex()
byte
getType()
boolean
hasIndex()
private String
void
setConstantPool
(ConstantPool constant_pool) void
setIndex
(int t) void
setType
(byte t) toString()
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Field Details
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type
private byte type -
index
private int index -
constant_pool
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Constructor Details
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StackMapType
StackMapType(DataInput file, ConstantPool constant_pool) throws IOException Construct object from file stream.- Parameters:
file
- Input stream- Throws:
IOException
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StackMapType
- Parameters:
type
- type tag as defined in the Constants interfaceindex
- index to constant pool, or byte code offset
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Method Details
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setType
public void setType(byte t) -
getType
public byte getType() -
setIndex
public void setIndex(int t) -
getIndex
public int getIndex()- Returns:
- index to constant pool if type == ITEM_Object, or offset in byte code, if type == ITEM_NewObject, and -1 otherwise
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dump
Dump type entries to file.- Parameters:
file
- Output file stream- Throws:
IOException
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hasIndex
public boolean hasIndex()- Returns:
- true, if type is either ITEM_Object or ITEM_NewObject
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printIndex
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toString
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copy
- Returns:
- deep copy of this object
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getConstantPool
- Returns:
- Constant pool used by this object.
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setConstantPool
- Parameters:
constant_pool
- Constant pool to be used for this object.
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