org.apache.daffodil.japi.debugger

Class DebuggerRunner

java.lang.Object

org.apache.daffodil.japi.debugger.DebuggerRunner

Direct Known Subclasses:

TraceDebuggerRunner

public abstract class DebuggerRunner
extends java.lang.Object

Abstract debugger runner, which can be implemented to create a custom debugger runner

Constructor Summary

Constructors

Constructor and Description
DebuggerRunner()

Method Summary

Modifier and Type	Method and Description
abstract void	fini() Called once upon completion of a parse, allowing one to perform any steps necessary to clean up the debugger runner.
abstract java.lang.String	getCommand() Called by Daffodil when there is a pause in parsing to determine what debugger actions should be taken.
abstract void	init() Called once at the beginning of a parse, allowing one to perform any initialization steps that may be necessary.
abstract void	lineOutput(java.lang.String line) Called by Daffodil when a debugger command has produce output.

Methods inherited from class java.lang.Object

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

Constructor Detail

DebuggerRunner

public DebuggerRunner()

Method Detail

fini

public abstract void fini()

Called once upon completion of a parse, allowing one to perform any steps necessary to clean up the debugger runner.

getCommand

public abstract java.lang.String getCommand()

Called by Daffodil when there is a pause in parsing to determine what debugger actions should be taken.

Returns:

a debugger command that tells the Daffodil debugger what step to take next.

See Also:

Daffodil Interactive Debugger - debugger commands

init

public abstract void init()

Called once at the beginning of a parse, allowing one to perform any initialization steps that may be necessary.

lineOutput

public abstract void lineOutput(java.lang.String line)

Called by Daffodil when a debugger command has produce output. This method is called once for every line produced by the Daffodil debugger.

Parameters:

line - a single line of output generated by the Daffodil debugger