proguard.classfile
Class ExceptionsAttrInfo

java.lang.Object
  proguard.classfile.AttrInfo
      proguard.classfile.ExceptionsAttrInfo

All Implemented Interfaces:

VisitorAccepter

public class ExceptionsAttrInfo

extends AttrInfo

Representation of an exceptions attribute.

Field Summary

int[]	u2exceptionIndexTable
int	u2numberOfExceptions

Fields inherited from class proguard.classfile.AttrInfo

u2attrNameIndex, visitorInfo

Constructor Summary

protected

ExceptionsAttrInfo()

Method Summary

void	accept(ClassFile classFile, AttrInfoVisitor attrInfoVisitor) Accepts the given visitor.
void	accept(ClassFile classFile, MethodInfo methodInfo, AttrInfoVisitor attrInfoVisitor) Accepts the given visitor in the context of a method.
void	exceptionEntriesAccept(ProgramClassFile programClassFile, CpInfoVisitor cpInfoVisitor) Applies the given constant pool visitor to all exception class pool info entries.
protected int	getAttrInfoLength() Returns the length in bytes of the attribute.
protected void	readInfo(DataInput din, ClassFile cf) Reads the data following the header.
protected void	writeInfo(DataOutput dout) Exports data following the header to a DataOutput stream.

Methods inherited from class proguard.classfile.AttrInfo

accept, accept, create, getAttributeName, getVisitorInfo, setVisitorInfo, write

Methods inherited from class java.lang.Object

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

Field Detail

u2numberOfExceptions

public int u2numberOfExceptions

u2exceptionIndexTable

public int[] u2exceptionIndexTable

Constructor Detail

ExceptionsAttrInfo

protected ExceptionsAttrInfo()

Method Detail

getAttrInfoLength

protected int getAttrInfoLength()

Description copied from class: AttrInfo

Returns the length in bytes of the attribute.

Specified by:

getAttrInfoLength in class AttrInfo

readInfo

protected void readInfo(DataInput din,
                        ClassFile cf)
                 throws IOException

Description copied from class: AttrInfo

Reads the data following the header.

Specified by:

readInfo in class AttrInfo

Throws:

IOException

writeInfo

protected void writeInfo(DataOutput dout)
                  throws IOException

Description copied from class: AttrInfo

Exports data following the header to a DataOutput stream.

Specified by:

writeInfo in class AttrInfo

Throws:

IOException

accept

public void accept(ClassFile classFile,
                   AttrInfoVisitor attrInfoVisitor)

Description copied from class: AttrInfo

Accepts the given visitor. This default implementation does nothing, which is useful for attributes that require a context.

Overrides:

accept in class AttrInfo

accept

public void accept(ClassFile classFile,
                   MethodInfo methodInfo,
                   AttrInfoVisitor attrInfoVisitor)

Description copied from class: AttrInfo

Accepts the given visitor in the context of a method. This default implementation ignores the context.

Overrides:

accept in class AttrInfo

exceptionEntriesAccept

public void exceptionEntriesAccept(ProgramClassFile programClassFile,
                                   CpInfoVisitor cpInfoVisitor)

Applies the given constant pool visitor to all exception class pool info entries.