proper.core
Class ProperObject

java.lang.Object
  proper.core.ProperObject

All Implemented Interfaces:

ProperInterface

Direct Known Subclasses:

ArgumentObject, Connector, ConnectorObject, Creator, Data, Engine, Fingerprint, Indexer, Message, Namer, Parser, PostProcessor, Traverser

public abstract class ProperObject
extends java.lang.Object
implements ProperInterface

This abstract class serves only for some common functionality of most classes. It handles stuff like interpreting the verbose string and propagating changes to its registered listeners.

Version:

$Revision: 1.3 $

Author:

FracPete

Field Summary

Fields inherited from interface proper.core.ProperInterface

VERSION

Constructor Summary

ProperObject()
initializes the Object

Method Summary

void	addListener(ProperInterface o) adds the object to the listener list
void	addOutput(java.io.PrintStream out) adds the printstream to use for outputting data, i.e.
boolean	classInVerbose(java.lang.String classname) checks whether the given class name is part of the verbose string
void	debugprint(boolean x) prints the given boolean to the current ouput stream (debug)
void	debugprint(int x) prints the given int to the current output stream (debug)
void	debugprint(java.lang.Object x) prints the given object to the current ouput stream (debug)
void	debugprint(java.lang.String x) prints the given string to the current ouput stream (debug)
void	debugprintln() prints a new line to the current ouput stream (debug)
void	debugprintln(boolean x) prints the given boolean to the current ouput stream (debug)
void	debugprintln(int x) prints the given int to the current ouput stream (debug)
void	debugprintln(java.lang.Object x) prints the given object to the current ouput stream (debug)
void	debugprintln(java.lang.String x) prints the given string to the current ouput stream (debug)
java.util.Vector	getListeners() returns the current list of listeners
java.lang.Runtime	getRuntime() returns the runtime instance for this application
boolean	getVerbose() the current verbose state
int	getVerboseLevel() the current verbose level
int	getVerboseLevelForClass(java.lang.String classname) returns the verbose level for the given classname
java.lang.String	getVerboseString() returns the verbose string
java.lang.String	getVerboseStringForClass(java.lang.String classname) returns the verbose string (can be "") for the given classname
void	notifyListener(ProperInterface o) notifies the specified listener of changes
void	notifyListeners() notifies all the listeners of changes
void	print(boolean x) prints the given boolean to the current ouput stream
void	print(int x) prints the given int to the current output stream
void	print(java.lang.Object x) prints the given object to the current ouput stream
void	print(java.lang.String x) prints the given string to the current ouput stream
void	println() prints a new line to the current ouput stream
void	println(boolean x) prints the given boolean to the current ouput stream
void	println(int x) prints the given int to the current ouput stream
void	println(java.lang.Object x) prints the given object to the current ouput stream
void	println(java.lang.String x) prints the given string to the current ouput stream
void	printMemory() prints out the currently free and total memory in the JVM
void	removeListener(ProperInterface o) removes the object from the listeners
void	setOutput(java.io.PrintStream out) sets the printstream to use for outputting data, i.e.
void	setVerbose(boolean verbose) sets the verbose state (lots of information of more silent)
void	setVerboseLevel(int verboseLevel) sets the verbose level (0 = nothing, >0 = more)
void	setVerboseString(java.lang.String verboseStr) sets the string with the class names (comma separated and w/o path) that should set their verbose flag to TRUE
java.lang.String	toString() returns only the classname

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

ProperObject

public ProperObject()

initializes the Object

Method Detail

addListener

public void addListener(ProperInterface o)

adds the object to the listener list

Specified by:

addListener in interface ProperInterface

removeListener

public void removeListener(ProperInterface o)

removes the object from the listeners

Specified by:

removeListener in interface ProperInterface

getListeners

public java.util.Vector getListeners()

returns the current list of listeners

Specified by:

getListeners in interface ProperInterface

notifyListener

public void notifyListener(ProperInterface o)

notifies the specified listener of changes

Specified by:

notifyListener in interface ProperInterface

notifyListeners

public void notifyListeners()

notifies all the listeners of changes

Specified by:

notifyListeners in interface ProperInterface

setVerbose

public void setVerbose(boolean verbose)

sets the verbose state (lots of information of more silent)

Specified by:

setVerbose in interface ProperInterface

getVerbose

public boolean getVerbose()

the current verbose state

Specified by:

getVerbose in interface ProperInterface

setVerboseLevel

public void setVerboseLevel(int verboseLevel)

sets the verbose level (0 = nothing, >0 = more)

Specified by:

setVerboseLevel in interface ProperInterface

getVerboseLevel

public int getVerboseLevel()

the current verbose level

Specified by:

getVerboseLevel in interface ProperInterface

setOutput

public void setOutput(java.io.PrintStream out)

sets the printstream to use for outputting data, i.e. stdout and this stream

Specified by:

setOutput in interface ProperInterface

addOutput

public void addOutput(java.io.PrintStream out)

adds the printstream to use for outputting data, i.e. adds the stream to the existing ones

Specified by:

addOutput in interface ProperInterface

getVerboseStringForClass

public java.lang.String getVerboseStringForClass(java.lang.String classname)

returns the verbose string (can be "") for the given classname

Specified by:

getVerboseStringForClass in interface ProperInterface

Parameters:

classname - the list of classes to verbose

getVerboseLevelForClass

public int getVerboseLevelForClass(java.lang.String classname)

returns the verbose level for the given classname

Specified by:

getVerboseLevelForClass in interface ProperInterface

Parameters:

classname - the list of classes to verbose

classInVerbose

public boolean classInVerbose(java.lang.String classname)

checks whether the given class name is part of the verbose string

Specified by:

classInVerbose in interface ProperInterface

setVerboseString

public void setVerboseString(java.lang.String verboseStr)

sets the string with the class names (comma separated and w/o path) that should set their verbose flag to TRUE

Specified by:

setVerboseString in interface ProperInterface

getVerboseString

public java.lang.String getVerboseString()

returns the verbose string

Specified by:

getVerboseString in interface ProperInterface

getRuntime

public java.lang.Runtime getRuntime()

returns the runtime instance for this application

Specified by:

getRuntime in interface ProperInterface

printMemory

public void printMemory()

prints out the currently free and total memory in the JVM

Specified by:

printMemory in interface ProperInterface

print

public void print(int x)

prints the given int to the current output stream

Specified by:

print in interface ProperInterface

print

public void print(boolean x)

prints the given boolean to the current ouput stream

Specified by:

print in interface ProperInterface

print

public void print(java.lang.String x)

prints the given string to the current ouput stream

Specified by:

print in interface ProperInterface

print

public void print(java.lang.Object x)

prints the given object to the current ouput stream

Specified by:

print in interface ProperInterface

println

public void println()

prints a new line to the current ouput stream

Specified by:

println in interface ProperInterface

println

public void println(int x)

prints the given int to the current ouput stream

Specified by:

println in interface ProperInterface

println

public void println(boolean x)

prints the given boolean to the current ouput stream

Specified by:

println in interface ProperInterface

println

public void println(java.lang.String x)

prints the given string to the current ouput stream

Specified by:

println in interface ProperInterface

println

public void println(java.lang.Object x)

prints the given object to the current ouput stream

Specified by:

println in interface ProperInterface

debugprint

public void debugprint(int x)

prints the given int to the current output stream (debug)

Specified by:

debugprint in interface ProperInterface

debugprint

public void debugprint(boolean x)

prints the given boolean to the current ouput stream (debug)

Specified by:

debugprint in interface ProperInterface

debugprint

public void debugprint(java.lang.String x)

prints the given string to the current ouput stream (debug)

Specified by:

debugprint in interface ProperInterface

debugprint

public void debugprint(java.lang.Object x)

prints the given object to the current ouput stream (debug)

Specified by:

debugprint in interface ProperInterface

debugprintln

public void debugprintln()

prints a new line to the current ouput stream (debug)

Specified by:

debugprintln in interface ProperInterface

debugprintln

public void debugprintln(int x)

prints the given int to the current ouput stream (debug)

Specified by:

debugprintln in interface ProperInterface

debugprintln

public void debugprintln(boolean x)

prints the given boolean to the current ouput stream (debug)

Specified by:

debugprintln in interface ProperInterface

debugprintln

public void debugprintln(java.lang.String x)

prints the given string to the current ouput stream (debug)

Specified by:

debugprintln in interface ProperInterface

debugprintln

public void debugprintln(java.lang.Object x)

prints the given object to the current ouput stream (debug)

Specified by:

debugprintln in interface ProperInterface

toString

public java.lang.String toString()

returns only the classname

Overrides:

toString in class java.lang.Object