LocalVariableTableReader (shrike 1.6.4 API)

java.lang.Object
- com.ibm.wala.shrike.shrikeCT.AttributeReader
- - com.ibm.wala.shrike.shrikeCT.LocalVariableTableReader

```
public final class LocalVariableTableReader
extends AttributeReader
```
This class reads LocalVariableTable attributes.
Instead of constructing a LocalVariableTable directly, consider just calling LocalVariableTable.makeVarMap for convenient access to aggregate local variable data from all the LocalVariableTable attributes for a given Code.

- Field Summary
  - Fields inherited from class com.ibm.wala.shrike.shrikeCT.AttributeReader
    attr, cr, length
- Constructor Summary
  
  Constructors
  Constructor Description
  
  LocalVariableTableReader(ClassReader.AttrIterator iter)
- Method Summary
  
  All Methods Static Methods Instance Methods Concrete Methods
  Modifier and Type Method Description
  
  int[] getRawTable()
  
  static int[][] makeVarMap(CodeReader code)
  - Methods inherited from class com.ibm.wala.shrike.shrikeCT.AttributeReader
    checkSize, checkSizeEquals, getClassReader, getRawOffset, getRawSize
  - Methods inherited from class java.lang.Object
    clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - LocalVariableTableReader
```
public LocalVariableTableReader(ClassReader.AttrIterator iter)
                         throws InvalidClassFileException
```
    Throws:
    
    InvalidClassFileException
- Method Detail
  - getRawTable
```
public int[] getRawTable()
```
    Returns:
    
    the raw line number table data, a flattened sequence of (startPC, PClength, nameIndex, typeIndex, var) tuples
  - makeVarMap
```
public static int[][] makeVarMap(CodeReader code)
                          throws InvalidClassFileException,
                                 java.lang.IllegalArgumentException
```
    Returns:
    
    an array mapping bytecode offsets to arrays representing the local variable maps for each offset; a local variable map is represented as an array of localVars*2 elements, containing a pair (nameIndex, typeIndex) for each local variable; a pair (0,0) indicates there is no information for that local variable at that offset
    
    Throws:
    
    InvalidClassFileException
    
    java.lang.IllegalArgumentException