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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/awt/LayoutManager2.java
/* * Copyright (c) 1996, 2001, Oracle and/or its affiliates. All rights reserved. * ORACLE PROPRIETARY/CONFIDENTIAL. Use is subject to license terms. * * * * * * * * * * * * * * * * * * * * */ package java.awt; /** * Defines an interface for classes that know how to layout Containers * based on a layout constraints object. * * This interface extends the LayoutManager interface to deal with layouts * explicitly in terms of constraint objects that specify how and where * components should be added to the layout. * <p> * This minimal extension to LayoutManager is intended for tool * providers who wish to the creation of constraint-based layouts. * It does not yet provide full, general support for custom * constraint-based layout managers. * * @see LayoutManager * @see Container * * @author Jonni Kanerva */ public interface LayoutManager2 extends LayoutManager { /** * Adds the specified component to the layout, using the specified * constraint object. * @param comp the component to be added * @param constraints where/how the component is added to the layout. */ void addLayoutComponent(Component comp, Object constraints); /** * Calculates the maximum size dimensions for the specified container, * given the components it contains. * @see java.awt.Component#getMaximumSize * @see LayoutManager */ public Dimension maximumLayoutSize(Container target); /** * Returns the alignment along the x axis. This specifies how * the component would like to be aligned relative to other * components. The value should be a number between 0 and 1 * where 0 represents alignment along the origin, 1 is aligned * the furthest away from the origin, 0.5 is centered, etc. */ public float getLayoutAlignmentX(Container target); /** * Returns the alignment along the y axis. This specifies how * the component would like to be aligned relative to other * components. The value should be a number between 0 and 1 * where 0 represents alignment along the origin, 1 is aligned * the furthest away from the origin, 0.5 is centered, etc. */ public float getLayoutAlignmentY(Container target); /** * Invalidates the layout, indicating that if the layout manager * has cached information it should be discarded. */ public void invalidateLayout(Container target); }
⏎ java/awt/LayoutManager2.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, 309178👍, 4💬
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