Package edu.umd.cs.findbugs.ba

Class CFGPrinter

java.lang.Object

edu.umd.cs.findbugs.ba.CFGPrinter

Direct Known Subclasses:

DataflowCFGPrinter, DFSCFGPrinter

public class CFGPrinter
extends Object

Print out a representation of a control-flow graph. For debugging.

See Also:

• CFG
• CFGBuilder

Constructor Summary

Constructors

Constructor	Description
CFGPrinter(CFG cfg)

Method Summary

Modifier and Type	Method	Description
String	blockAnnotate(BasicBlock block)
String	blockStartAnnotate(BasicBlock block)
String	edgeAnnotate(Edge edge)
String	instructionAnnotate(org.apache.bcel.generic.InstructionHandle handle, BasicBlock bb)
protected Iterator<org.apache.bcel.generic.InstructionHandle>	instructionIterator(BasicBlock bb)
boolean	isForwards()
void	print(PrintStream out)
void	setIsForwards(boolean isForwards)

Methods inherited from class java.lang.Object

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

Constructor Details

CFGPrinter

public CFGPrinter(CFG cfg)

Method Details

setIsForwards

public void setIsForwards(boolean isForwards)

isForwards

public boolean isForwards()

Returns:

Returns the isForwards.

print

public void print(PrintStream out)

edgeAnnotate

public String edgeAnnotate(Edge edge)

blockStartAnnotate

public String blockStartAnnotate(BasicBlock block)

blockAnnotate

public String blockAnnotate(BasicBlock block)

instructionAnnotate

public String instructionAnnotate(org.apache.bcel.generic.InstructionHandle handle,
 BasicBlock bb)

instructionIterator

protected Iterator<org.apache.bcel.generic.InstructionHandle> instructionIterator(BasicBlock bb)