ExceptionMethodBuilder (JiBX Java data binding to XML

java.lang.Object
- org.jibx.binding.classes.BindingMethod
- - org.jibx.binding.classes.MethodBuilder
  - - org.jibx.binding.classes.ExceptionMethodBuilder

Direct Known Subclasses:

ContextMethodBuilder
```
public class ExceptionMethodBuilder
extends MethodBuilder
```
Builder for simple methods that may just pass checked exceptions on to caller.

Author:

Dennis M. Sosnoski

Field Summary

Fields
Modifier and Type Field Description

private java.util.HashMap m_slotMap
Map for object to variable assignments.
- Fields inherited from class org.jibx.binding.classes.MethodBuilder
  EXCEPTION_CONSTRUCTOR_SIGNATURE1, EXCEPTION_CONSTRUCTOR_SIGNATURE2, FRAMEWORK_EXCEPTION_CLASS, m_exceptions, m_generator, m_hashCode, m_instructionBuilder, m_item, m_method, m_targetBranches, m_valueMap, s_argNameLists, SYNTHETIC_ACCESS_FLAG

Fields
Modifier and Type	Field	Description
`private java.util.HashMap`	`m_slotMap`	Map for object to variable assignments.

Constructor Summary

Constructors
Constructor	Description
`ExceptionMethodBuilder(java.lang.String name, java.lang.String sig, ClassFile cf)`	Constructor from signature for public, final method.
`ExceptionMethodBuilder(java.lang.String name, java.lang.String sig, ClassFile cf, int access)`	Constructor from signature.
`ExceptionMethodBuilder(java.lang.String name, Type ret, Type[] args, ClassFile cf, int access)`	Constructor with types specified.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`int`	`defineSlot(java.lang.Object obj, Type type)`	Define local variable slot for object.
`void`	`freeSlot(java.lang.Object obj)`	Free local variable slot for object.
`int`	`getSlot(java.lang.Object obj)`	Check if local variable slot defined for object.
`protected void`	`handleExceptions()`	Process accumulated exceptions.

Methods inherited from class org.jibx.binding.classes.BindingMethod
computeMethodHash, equals, getClassFile, makeAccessible

Methods inherited from class org.jibx.binding.classes.MethodBuilder
addException, addLocal, addMethod, addMethodExceptions, appendAASTORE, appendACONST_NULL, appendALOAD, appendARRAYLENGTH, appendASTORE, appendCall, appendCallInit, appendCallInterface, appendCallStatic, appendCallVirtual, appendCreateArray, appendCreateCast, appendCreateCast, appendCreateNew, appendDCMPG, appendDUP, appendDUP_X1, appendDUP2, appendFCMPG, appendGet, appendGetField, appendGetStatic, appendIASTORE, appendICONST_0, appendICONST_1, appendIF_ICMPNE, appendIFEQ, appendIFGE, appendIFLT, appendIFNE, appendIFNONNULL, appendIFNULL, appendIncrementLocal, appendInstanceOf, appendISUB, appendIXOR, appendLCMP, appendLoadConstant, appendLoadConstant, appendLoadConstant, appendLoadLocal, appendPOP, appendPOP2, appendPut, appendPutField, appendPutStatic, appendReturn, appendReturn, appendStoreLocal, appendSWAP, appendSWAP1For2, appendTargetACONST_NULL, appendTargetCreateNew, appendTargetLoadConstant, appendTargetLoadConstant, appendTargetNOP, appendThrow, appendUnconditionalBranch, codeComplete, createLocal, getAccessFlags, getFirstInstruction, getItem, getKeyValue, getLastInstruction, getMethod, getName, getSignature, hashCode, initStackState, initStackState, initStackState, internalAppendCreateNew, isStackTopLong, setAccessFlags, setKeyValue, setTarget, targetNext, targetNext

Methods inherited from class java.lang.Object
clone, finalize, getClass, notify, notifyAll, toString, wait, wait, wait

- Field Detail
  - m_slotMap
```
private java.util.HashMap m_slotMap
```
    Map for object to variable assignments.
- Constructor Detail
  - ExceptionMethodBuilder
```
public ExceptionMethodBuilder(java.lang.String name,
                              Type ret,
                              Type[] args,
                              ClassFile cf,
                              int access)
```
    Constructor with types specified.
    
    Parameters:
    
    name - method name to be built
    
    ret - method return type
    
    args - types of arguments
    
    cf - owning class file information
    
    access - flags for method access
  - ExceptionMethodBuilder
```
public ExceptionMethodBuilder(java.lang.String name,
                              java.lang.String sig,
                              ClassFile cf,
                              int access)
```
    Constructor from signature.
    
    Parameters:
    
    name - method name to be built
    
    sig - method signature
    
    cf - owning class file information
    
    access - flags for method access
  - ExceptionMethodBuilder
```
public ExceptionMethodBuilder(java.lang.String name,
                              java.lang.String sig,
                              ClassFile cf)
```
    Constructor from signature for public, final method.
    
    Parameters:
    
    name - method name to be built
    
    sig - method signature
    
    cf - owning class file information
- Method Detail
  - defineSlot
```
public int defineSlot(java.lang.Object obj,
                      Type type)
```
    Define local variable slot for object. The current code in the method must have the initial value for the variable on the stack
    
    Parameters:
    
    obj - owning object of slot
    
    type - variable type
    
    Returns:
    
    slot number
  - getSlot
```
public int getSlot(java.lang.Object obj)
```
    Check if local variable slot defined for object.
    
    Parameters:
    
    obj - owning object of slot
    
    Returns:
    
    local variable slot assigned to object, or -1 if none
  - freeSlot
```
public void freeSlot(java.lang.Object obj)
```
    Free local variable slot for object. This clears the usage of the slot (if one has been defined for the object) so it can be reused for other purposes.
    
    Parameters:
    
    obj - owning object of slot
  - handleExceptions
```
protected void handleExceptions()
```
    Process accumulated exceptions. Just adds the checked exceptions that may be thrown within the body to the list for this method, passing them on to the caller for handling.
    
    Specified by:
    
    handleExceptions in class MethodBuilder

Class ExceptionMethodBuilder

Field Summary

Fields inherited from class org.jibx.binding.classes.MethodBuilder

Constructor Summary

Method Summary

Methods inherited from class org.jibx.binding.classes.BindingMethod

Methods inherited from class org.jibx.binding.classes.MethodBuilder

Methods inherited from class java.lang.Object

Field Detail

m_slotMap

Constructor Detail

ExceptionMethodBuilder

ExceptionMethodBuilder

ExceptionMethodBuilder

Method Detail

defineSlot

getSlot

freeSlot

handleExceptions