Package org.jf.dexlib2.base

Class BaseExceptionHandler

java.lang.Object

org.jf.dexlib2.base.BaseExceptionHandler

All Implemented Interfaces:

java.lang.Comparable<ExceptionHandler>, ExceptionHandler

Direct Known Subclasses:

BuilderExceptionHandler, BuilderExceptionHandler, DexBackedExceptionHandler, ExceptionHandlerRewriter.RewrittenExceptionHandler, ImmutableExceptionHandler

public abstract class BaseExceptionHandler
extends java.lang.Object
implements ExceptionHandler

Field Summary

Fields

Modifier and Type	Field	Description
static java.util.Comparator<ExceptionHandler>	BY_EXCEPTION

Constructor Summary

Constructors

Constructor	Description
BaseExceptionHandler()

Method Summary

Modifier and Type	Method	Description
int	compareTo(ExceptionHandler o)	Compare this ExceptionHandler to another ExceptionHandler.
boolean	equals(java.lang.Object o)	Compares this ExceptionHandler to another ExceptionHandler for equality.
TypeReference	getExceptionTypeReference()	Gets the type of exception that is handled by this handler.
int	hashCode()	Returns a hashcode for this ExceptionHandler.

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface org.jf.dexlib2.iface.ExceptionHandler

getExceptionType, getHandlerCodeAddress

Field Detail

BY_EXCEPTION

public static final java.util.Comparator<ExceptionHandler> BY_EXCEPTION

Constructor Detail

BaseExceptionHandler

public BaseExceptionHandler()

Method Detail

getExceptionTypeReference

@Nullable
public TypeReference getExceptionTypeReference()

Description copied from interface: ExceptionHandler

Gets the type of exception that is handled by this handler.

Specified by:

getExceptionTypeReference in interface ExceptionHandler

Returns:

A TypeReference to the type of exception that is handled by this handler, or null if this is a catch-all handler.

hashCode

public int hashCode()

Description copied from interface: ExceptionHandler

Returns a hashcode for this ExceptionHandler. This hashCode is defined to be the following:

 
 String exceptionType = getExceptionType();
 int hashCode = exceptionType==null?0:exceptionType.hashCode();
 return hashCode*31 + getHandlerCodeAddress();
 

Specified by:

hashCode in interface ExceptionHandler

Overrides:

hashCode in class java.lang.Object

Returns:

The hash code value for this ExceptionHandler

equals

public boolean equals(@Nullable
                      java.lang.Object o)

Description copied from interface: ExceptionHandler

Compares this ExceptionHandler to another ExceptionHandler for equality. This ExceptionHandler is equal to another ExceptionHandler if all of it's "fields" are equal. That is, if the return values of getExceptionType() and getHandlerCodeAddress() are both equal.

Specified by:

equals in interface ExceptionHandler

Overrides:

equals in class java.lang.Object

Parameters:

o - The object to be compared for equality with this ExceptionHandler

Returns:

true if the specified object is equal to this ExceptionHandler

compareTo

public int compareTo(@Nonnull
                     ExceptionHandler o)

Description copied from interface: ExceptionHandler

Compare this ExceptionHandler to another ExceptionHandler. The comparison is based on the comparison of the return values of getExceptionType() and getHandlerCodeAddress() in that order. A null value for getExceptionType() compares after a non-null value.

Specified by:

compareTo in interface java.lang.Comparable<ExceptionHandler>

Specified by:

compareTo in interface ExceptionHandler

Parameters:

o - The ExceptionHandler to compare with this ExceptionHandler

Returns:

An integer representing the result of the comparison