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JRE 8 rt.jar - java.* Package Source Code
JRE 8 rt.jar is the JAR file for JRE 8 RT (Runtime) libraries. JRE (Java Runtime) 8 is the runtime environment included in JDK 8. JRE 8 rt.jar libraries are divided into 6 packages:
com.* - Internal Oracle and Sun Microsystems libraries java.* - Standard Java API libraries. javax.* - Extended Java API libraries. jdk.* - JDK supporting libraries. org.* - Third party libraries. sun.* - Old libraries developed by Sun Microsystems.
JAR File Information:
Directory of C:\fyicenter\jdk-1.8.0_191\jre\lib 63,596,151 rt.jar
Here is the list of Java classes of the java.* package in JRE 1.8.0_191 rt.jar. Java source codes are also provided.
✍: FYIcenter
⏎ java/beans/ThreadGroupContext.java
/* * Copyright (c) 2011, 2013, Oracle and/or its affiliates. All rights reserved. * ORACLE PROPRIETARY/CONFIDENTIAL. Use is subject to license terms. * * * * * * * * * * * * * * * * * * * * */ package java.beans; import com.sun.beans.finder.BeanInfoFinder; import com.sun.beans.finder.PropertyEditorFinder; import java.awt.GraphicsEnvironment; import java.util.Map; import java.util.WeakHashMap; /** * The {@code ThreadGroupContext} is an application-dependent * context referenced by the specific {@link ThreadGroup}. * This is a replacement for the {@link sun.awt.AppContext}. * * @author Sergey Malenkov */ final class ThreadGroupContext { private static final WeakIdentityMap<ThreadGroupContext> contexts = new WeakIdentityMap<ThreadGroupContext>() { protected ThreadGroupContext create(Object key) { return new ThreadGroupContext(); } }; /** * Returns the appropriate {@code ThreadGroupContext} for the caller, * as determined by its {@code ThreadGroup}. * * @return the application-dependent context */ static ThreadGroupContext getContext() { return contexts.get(Thread.currentThread().getThreadGroup()); } private volatile boolean isDesignTime; private volatile Boolean isGuiAvailable; private Map<Class<?>, BeanInfo> beanInfoCache; private BeanInfoFinder beanInfoFinder; private PropertyEditorFinder propertyEditorFinder; private ThreadGroupContext() { } boolean isDesignTime() { return this.isDesignTime; } void setDesignTime(boolean isDesignTime) { this.isDesignTime = isDesignTime; } boolean isGuiAvailable() { Boolean isGuiAvailable = this.isGuiAvailable; return (isGuiAvailable != null) ? isGuiAvailable.booleanValue() : !GraphicsEnvironment.isHeadless(); } void setGuiAvailable(boolean isGuiAvailable) { this.isGuiAvailable = Boolean.valueOf(isGuiAvailable); } BeanInfo getBeanInfo(Class<?> type) { return (this.beanInfoCache != null) ? this.beanInfoCache.get(type) : null; } BeanInfo putBeanInfo(Class<?> type, BeanInfo info) { if (this.beanInfoCache == null) { this.beanInfoCache = new WeakHashMap<>(); } return this.beanInfoCache.put(type, info); } void removeBeanInfo(Class<?> type) { if (this.beanInfoCache != null) { this.beanInfoCache.remove(type); } } void clearBeanInfoCache() { if (this.beanInfoCache != null) { this.beanInfoCache.clear(); } } synchronized BeanInfoFinder getBeanInfoFinder() { if (this.beanInfoFinder == null) { this.beanInfoFinder = new BeanInfoFinder(); } return this.beanInfoFinder; } synchronized PropertyEditorFinder getPropertyEditorFinder() { if (this.propertyEditorFinder == null) { this.propertyEditorFinder = new PropertyEditorFinder(); } return this.propertyEditorFinder; } }
⏎ java/beans/ThreadGroupContext.java
Or download all of them as a single archive file:
File name: jre-rt-java-1.8.0_191-src.zip File size: 6664831 bytes Release date: 2018-10-28 Download
⇒ JRE 8 rt.jar - javax.* Package Source Code
2023-08-23, 247335👍, 4💬
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