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java.lang.Objectorg.apache.bcel.classfile.Attribute
org.apache.bcel.classfile.LocalVariableTable
public class LocalVariableTable
This class represents colection of local variables in a method. This attribute is contained in the Code attribute.
Code
,
LocalVariable
,
Serialized FormField Summary | |
---|---|
private LocalVariable[] |
local_variable_table
|
private int |
local_variable_table_length
|
Fields inherited from class org.apache.bcel.classfile.Attribute |
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constant_pool, length, name_index, tag |
Constructor Summary | |
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LocalVariableTable(int name_index,
int length,
java.io.DataInputStream file,
ConstantPool constant_pool)
Construct object from file stream. |
|
LocalVariableTable(int name_index,
int length,
LocalVariable[] local_variable_table,
ConstantPool constant_pool)
|
|
LocalVariableTable(LocalVariableTable c)
Initialize from another object. |
Method Summary | |
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void |
accept(Visitor v)
Called by objects that are traversing the nodes of the tree implicitely defined by the contents of a Java class. |
Attribute |
copy(ConstantPool _constant_pool)
|
void |
dump(java.io.DataOutputStream file)
Dump local variable table attribute to file stream in binary format. |
LocalVariable |
getLocalVariable(int index)
Deprecated. since 5.2 because multiple variables can share the same slot, use getLocalVariable(int index, int pc) instead. |
LocalVariable |
getLocalVariable(int index,
int pc)
|
LocalVariable[] |
getLocalVariableTable()
|
int |
getTableLength()
|
void |
setLocalVariableTable(LocalVariable[] local_variable_table)
|
java.lang.String |
toString()
|
Methods inherited from class org.apache.bcel.classfile.Attribute |
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addAttributeReader, clone, getConstantPool, getLength, getNameIndex, getTag, readAttribute, removeAttributeReader, setConstantPool, setLength, setNameIndex |
Methods inherited from class java.lang.Object |
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equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait |
Field Detail |
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private int local_variable_table_length
private LocalVariable[] local_variable_table
Constructor Detail |
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public LocalVariableTable(LocalVariableTable c)
public LocalVariableTable(int name_index, int length, LocalVariable[] local_variable_table, ConstantPool constant_pool)
name_index
- Index in constant pool to `LocalVariableTable'length
- Content length in byteslocal_variable_table
- Table of local variablesconstant_pool
- Array of constantsLocalVariableTable(int name_index, int length, java.io.DataInputStream file, ConstantPool constant_pool) throws java.io.IOException
name_index
- Index in constant poollength
- Content length in bytesfile
- Input streamconstant_pool
- Array of constants
java.io.IOException
Method Detail |
---|
public void accept(Visitor v)
accept
in interface Node
accept
in class Attribute
v
- Visitor objectpublic final void dump(java.io.DataOutputStream file) throws java.io.IOException
dump
in class Attribute
file
- Output file stream
java.io.IOException
public final LocalVariable[] getLocalVariableTable()
public final LocalVariable getLocalVariable(int index)
index
- the variable slot
public final LocalVariable getLocalVariable(int index, int pc)
index
- the variable slotpc
- the current pc that this variable is alive
public final void setLocalVariableTable(LocalVariable[] local_variable_table)
public final java.lang.String toString()
toString
in class Attribute
public Attribute copy(ConstantPool _constant_pool)
copy
in class Attribute
public final int getTableLength()
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