net.sf.jode.flow
Class DescriptionBlock

java.lang.Object
  net.sf.jode.flow.StructuredBlock
      net.sf.jode.flow.DescriptionBlock

public class DescriptionBlock

extends StructuredBlock

This is a block which contains a comment/description of what went wrong. Use this, if you want to tell the user, that a construct doesn't have the exspected form.

Author:

Jochen Hoenicke

Constructor Summary

DescriptionBlock(java.lang.String description)

Method Summary

void	dumpInstruction(TabbedPrintWriter writer) Print the instruction expressing this structured block.
boolean	isEmpty() Tells if this block is empty and only changes control flow.

Methods inherited from class net.sf.jode.flow.StructuredBlock

appendBlock, checkConsistent, contains, copyJump, doTransformations, dumpSource, fillInGenSet, flowMayBeChanged, getDeclarables, getNextBlock, getNextBlock, getNextFlowBlock, getNextFlowBlock, getSubBlocks, isSingleExit, jumpMayBeChanged, makeDeclaration, mapStackToLocal, moveJump, needsBraces, prependBlock, propagateUsage, removeBlock, removeJump, removeOnetimeLocals, removePush, replace, replaceSubBlock, setFlowBlock, setJump, setSuccessors, simplify, swapJump, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

DescriptionBlock

public DescriptionBlock(java.lang.String description)

Method Detail

isEmpty

public boolean isEmpty()

Tells if this block is empty and only changes control flow.

Overrides:

isEmpty in class StructuredBlock

dumpInstruction

public void dumpInstruction(TabbedPrintWriter writer)
                     throws java.io.IOException

Description copied from class: StructuredBlock

Print the instruction expressing this structured block.

Specified by:

dumpInstruction in class StructuredBlock

Parameters:

writer - The tabbed print writer, where we print to.

Throws:

java.io.IOException