/*
* Copyright ( c ) 1997 , 2022 , Oracle and / or its affiliates . All rights reserved .
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER .
*
* This code is free software ; you can redistribute it and / or modify it
* under the terms of the GNU General Public License version 2 only , as
* published by the Free Software Foundation . Oracle designates this
* particular file as subject to the " Classpath " exception as provided
* by Oracle in the LICENSE file that accompanied this code .
*
* This code is distributed in the hope that it will be useful , but WITHOUT
* ANY WARRANTY ; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE . See the GNU General Public License
* version 2 for more details ( a copy is included in the LICENSE file that
* accompanied this code ) .
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work ; if not , write to the Free Software Foundation ,
* Inc . , 51 Franklin St , Fifth Floor , Boston , MA 02110 - 1301 USA .
*
* Please contact Oracle , 500 Oracle Parkway , Redwood Shores , CA 94065 USA
* or visit www . oracle . com if you need additional information or have any
* questions .
*/
/*
* The Original Code is HAT . The Initial Developer of the
* Original Code is Bill Foote , with contributions from others
* at JavaSoft / Sun .
*/
package jdk.test.lib.hprof.model;
/**
*
* @ author Bill Foote
*/
/**
* Represents a java " Thing " . A thing is anything that can be the value of
* a field . This includes JavaHeapObject , JavaObjectRef , and JavaValue .
*/
public abstract class JavaThing {
protected JavaThing() {
}
/**
* If this is a forward reference , figure out what it really
* refers to .
*
* @ param snapshot The snapshot this is for
* @ param field The field this thing represents . If null , it is
* assumed this thing is an object ( and never a value ) .
*/
public JavaThing dereference(Snapshot shapshot, JavaField field) {
return this ;
}
/**
* Are we the same type as other ?
*
* @ see JavaObject . isSameTypeAs ( )
*/
public boolean isSameTypeAs(JavaThing other) {
return getClass() == other.getClass();
}
/**
* @ return true iff this represents a heap - allocated object
*/
abstract public boolean isHeapAllocated();
/**
* @ return the size of this object , in bytes , including VM overhead
*/
abstract public long getSize();
/**
* @ return a human - readable string representation of this thing
*/
abstract public String toString();
/**
* Compare our string representation to other ' s
* @ see java . lang . String . compareTo ( )
*/
public int compareTo(JavaThing other) {
return toString().compareTo(other.toString());
}
}
Messung V0.5 in Prozent C=92 H=86 G=88
¤ Dauer der Verarbeitung: 0.12 Sekunden
(vorverarbeitet am 2026-06-10)
¤
*© Formatika GbR, Deutschland