Categories:
Audio (13)
Biotech (29)
Bytecode (36)
Database (77)
Framework (7)
Game (7)
General (507)
Graphics (53)
I/O (35)
IDE (2)
JAR Tools (101)
JavaBeans (21)
JDBC (121)
JDK (426)
JSP (20)
Logging (108)
Mail (58)
Messaging (8)
Network (84)
PDF (97)
Report (7)
Scripting (84)
Security (32)
Server (121)
Servlet (26)
SOAP (24)
Testing (54)
Web (15)
XML (309)
Collections:
Other Resources:
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/event/InputMethodEvent.java
/* * Copyright (c) 1997, 2013, Oracle and/or its affiliates. All rights reserved. * ORACLE PROPRIETARY/CONFIDENTIAL. Use is subject to license terms. * * * * * * * * * * * * * * * * * * * * */ package java.awt.event; import sun.awt.AWTAccessor; import sun.awt.AppContext; import sun.awt.SunToolkit; import java.awt.AWTEvent; import java.awt.Component; import java.awt.EventQueue; import java.awt.font.TextHitInfo; import java.io.IOException; import java.io.ObjectInputStream; import java.text.AttributedCharacterIterator; import java.text.CharacterIterator; import java.lang.annotation.Native; /** * Input method events contain information about text that is being * composed using an input method. Whenever the text changes, the * input method sends an event. If the text component that's currently * using the input method is an active client, the event is dispatched * to that component. Otherwise, it is dispatched to a separate * composition window. * * <p> * The text included with the input method event consists of two parts: * committed text and composed text. Either part may be empty. The two * parts together replace any uncommitted composed text sent in previous events, * or the currently selected committed text. * Committed text should be integrated into the text component's persistent * data, it will not be sent again. Composed text may be sent repeatedly, * with changes to reflect the user's editing operations. Committed text * always precedes composed text. * * @author JavaSoft Asia/Pacific * @since 1.2 */ public class InputMethodEvent extends AWTEvent { /** * Serial Version ID. */ private static final long serialVersionUID = 4727190874778922661L; /** * Marks the first integer id for the range of input method event ids. */ @Native public static final int INPUT_METHOD_FIRST = 1100; /** * The event type indicating changed input method text. This event is * generated by input methods while processing input. */ @Native public static final int INPUT_METHOD_TEXT_CHANGED = INPUT_METHOD_FIRST; /** * The event type indicating a changed insertion point in input method text. * This event is * generated by input methods while processing input if only the caret changed. */ @Native public static final int CARET_POSITION_CHANGED = INPUT_METHOD_FIRST + 1; /** * Marks the last integer id for the range of input method event ids. */ @Native public static final int INPUT_METHOD_LAST = INPUT_METHOD_FIRST + 1; /** * The time stamp that indicates when the event was created. * * @serial * @see #getWhen * @since 1.4 */ long when; // Text object private transient AttributedCharacterIterator text; private transient int committedCharacterCount; private transient TextHitInfo caret; private transient TextHitInfo visiblePosition; /** * Constructs an <code>InputMethodEvent</code> with the specified * source component, type, time, text, caret, and visiblePosition. * <p> * The offsets of caret and visiblePosition are relative to the current * composed text; that is, the composed text within <code>text</code> * if this is an <code>INPUT_METHOD_TEXT_CHANGED</code> event, * the composed text within the <code>text</code> of the * preceding <code>INPUT_METHOD_TEXT_CHANGED</code> event otherwise. * <p>Note that passing in an invalid <code>id</code> results in * unspecified behavior. This method throws an * <code>IllegalArgumentException</code> if <code>source</code> * is <code>null</code>. * * @param source the object where the event originated * @param id the event type * @param when a long integer that specifies the time the event occurred * @param text the combined committed and composed text, * committed text first; must be <code>null</code> * when the event type is <code>CARET_POSITION_CHANGED</code>; * may be <code>null</code> for * <code>INPUT_METHOD_TEXT_CHANGED</code> if there's no * committed or composed text * @param committedCharacterCount the number of committed * characters in the text * @param caret the caret (a.k.a. insertion point); * <code>null</code> if there's no caret within current * composed text * @param visiblePosition the position that's most important * to be visible; <code>null</code> if there's no * recommendation for a visible position within current * composed text * @throws IllegalArgumentException if <code>id</code> is not * in the range * <code>INPUT_METHOD_FIRST</code>..<code>INPUT_METHOD_LAST</code>; * or if id is <code>CARET_POSITION_CHANGED</code> and * <code>text</code> is not <code>null</code>; * or if <code>committedCharacterCount</code> is not in the range * <code>0</code>..<code>(text.getEndIndex() - text.getBeginIndex())</code> * @throws IllegalArgumentException if <code>source</code> is null * * @since 1.4 */ public InputMethodEvent(Component source, int id, long when, AttributedCharacterIterator text, int committedCharacterCount, TextHitInfo caret, TextHitInfo visiblePosition) { super(source, id); if (id < INPUT_METHOD_FIRST || id > INPUT_METHOD_LAST) { throw new IllegalArgumentException("id outside of valid range"); } if (id == CARET_POSITION_CHANGED && text != null) { throw new IllegalArgumentException("text must be null for CARET_POSITION_CHANGED"); } this.when = when; this.text = text; int textLength = 0; if (text != null) { textLength = text.getEndIndex() - text.getBeginIndex(); } if (committedCharacterCount < 0 || committedCharacterCount > textLength) { throw new IllegalArgumentException("committedCharacterCount outside of valid range"); } this.committedCharacterCount = committedCharacterCount; this.caret = caret; this.visiblePosition = visiblePosition; } /** * Constructs an <code>InputMethodEvent</code> with the specified * source component, type, text, caret, and visiblePosition. * <p> * The offsets of caret and visiblePosition are relative to the current * composed text; that is, the composed text within <code>text</code> * if this is an <code>INPUT_METHOD_TEXT_CHANGED</code> event, * the composed text within the <code>text</code> of the * preceding <code>INPUT_METHOD_TEXT_CHANGED</code> event otherwise. * The time stamp for this event is initialized by invoking * {@link java.awt.EventQueue#getMostRecentEventTime()}. * <p>Note that passing in an invalid <code>id</code> results in * unspecified behavior. This method throws an * <code>IllegalArgumentException</code> if <code>source</code> * is <code>null</code>. * * @param source the object where the event originated * @param id the event type * @param text the combined committed and composed text, * committed text first; must be <code>null</code> * when the event type is <code>CARET_POSITION_CHANGED</code>; * may be <code>null</code> for * <code>INPUT_METHOD_TEXT_CHANGED</code> if there's no * committed or composed text * @param committedCharacterCount the number of committed * characters in the text * @param caret the caret (a.k.a. insertion point); * <code>null</code> if there's no caret within current * composed text * @param visiblePosition the position that's most important * to be visible; <code>null</code> if there's no * recommendation for a visible position within current * composed text * @throws IllegalArgumentException if <code>id</code> is not * in the range * <code>INPUT_METHOD_FIRST</code>..<code>INPUT_METHOD_LAST</code>; * or if id is <code>CARET_POSITION_CHANGED</code> and * <code>text</code> is not <code>null</code>; * or if <code>committedCharacterCount</code> is not in the range * <code>0</code>..<code>(text.getEndIndex() - text.getBeginIndex())</code> * @throws IllegalArgumentException if <code>source</code> is null */ public InputMethodEvent(Component source, int id, AttributedCharacterIterator text, int committedCharacterCount, TextHitInfo caret, TextHitInfo visiblePosition) { this(source, id, getMostRecentEventTimeForSource(source), text, committedCharacterCount, caret, visiblePosition); } /** * Constructs an <code>InputMethodEvent</code> with the * specified source component, type, caret, and visiblePosition. * The text is set to <code>null</code>, * <code>committedCharacterCount</code> to 0. * <p> * The offsets of <code>caret</code> and <code>visiblePosition</code> * are relative to the current composed text; that is, * the composed text within the <code>text</code> of the * preceding <code>INPUT_METHOD_TEXT_CHANGED</code> event if the * event being constructed as a <code>CARET_POSITION_CHANGED</code> event. * For an <code>INPUT_METHOD_TEXT_CHANGED</code> event without text, * <code>caret</code> and <code>visiblePosition</code> must be * <code>null</code>. * The time stamp for this event is initialized by invoking * {@link java.awt.EventQueue#getMostRecentEventTime()}. * <p>Note that passing in an invalid <code>id</code> results in * unspecified behavior. This method throws an * <code>IllegalArgumentException</code> if <code>source</code> * is <code>null</code>. * * @param source the object where the event originated * @param id the event type * @param caret the caret (a.k.a. insertion point); * <code>null</code> if there's no caret within current * composed text * @param visiblePosition the position that's most important * to be visible; <code>null</code> if there's no * recommendation for a visible position within current * composed text * @throws IllegalArgumentException if <code>id</code> is not * in the range * <code>INPUT_METHOD_FIRST</code>..<code>INPUT_METHOD_LAST</code> * @throws IllegalArgumentException if <code>source</code> is null */ public InputMethodEvent(Component source, int id, TextHitInfo caret, TextHitInfo visiblePosition) { this(source, id, getMostRecentEventTimeForSource(source), null, 0, caret, visiblePosition); } /** * Gets the combined committed and composed text. * Characters from index 0 to index <code>getCommittedCharacterCount() - 1</code> are committed * text, the remaining characters are composed text. * * @return the text. * Always null for CARET_POSITION_CHANGED; * may be null for INPUT_METHOD_TEXT_CHANGED if there's no composed or committed text. */ public AttributedCharacterIterator getText() { return text; } /** * Gets the number of committed characters in the text. */ public int getCommittedCharacterCount() { return committedCharacterCount; } /** * Gets the caret. * <p> * The offset of the caret is relative to the current * composed text; that is, the composed text within getText() * if this is an <code>INPUT_METHOD_TEXT_CHANGED</code> event, * the composed text within getText() of the * preceding <code>INPUT_METHOD_TEXT_CHANGED</code> event otherwise. * * @return the caret (a.k.a. insertion point). * Null if there's no caret within current composed text. */ public TextHitInfo getCaret() { return caret; } /** * Gets the position that's most important to be visible. * <p> * The offset of the visible position is relative to the current * composed text; that is, the composed text within getText() * if this is an <code>INPUT_METHOD_TEXT_CHANGED</code> event, * the composed text within getText() of the * preceding <code>INPUT_METHOD_TEXT_CHANGED</code> event otherwise. * * @return the position that's most important to be visible. * Null if there's no recommendation for a visible position within current composed text. */ public TextHitInfo getVisiblePosition() { return visiblePosition; } /** * Consumes this event so that it will not be processed * in the default manner by the source which originated it. */ public void consume() { consumed = true; } /** * Returns whether or not this event has been consumed. * @see #consume */ public boolean isConsumed() { return consumed; } /** * Returns the time stamp of when this event occurred. * * @return this event's timestamp * @since 1.4 */ public long getWhen() { return when; } /** * Returns a parameter string identifying this event. * This method is useful for event-logging and for debugging. * It contains the event ID in text form, the characters of the * committed and composed text * separated by "+", the number of committed characters, * the caret, and the visible position. * * @return a string identifying the event and its attributes */ public String paramString() { String typeStr; switch(id) { case INPUT_METHOD_TEXT_CHANGED: typeStr = "INPUT_METHOD_TEXT_CHANGED"; break; case CARET_POSITION_CHANGED: typeStr = "CARET_POSITION_CHANGED"; break; default: typeStr = "unknown type"; } String textString; if (text == null) { textString = "no text"; } else { StringBuilder textBuffer = new StringBuilder("\""); int committedCharacterCount = this.committedCharacterCount; char c = text.first(); while (committedCharacterCount-- > 0) { textBuffer.append(c); c = text.next(); } textBuffer.append("\" + \""); while (c != CharacterIterator.DONE) { textBuffer.append(c); c = text.next(); } textBuffer.append("\""); textString = textBuffer.toString(); } String countString = committedCharacterCount + " characters committed"; String caretString; if (caret == null) { caretString = "no caret"; } else { caretString = "caret: " + caret.toString(); } String visiblePositionString; if (visiblePosition == null) { visiblePositionString = "no visible position"; } else { visiblePositionString = "visible position: " + visiblePosition.toString(); } return typeStr + ", " + textString + ", " + countString + ", " + caretString + ", " + visiblePositionString; } /** * Initializes the <code>when</code> field if it is not present in the * object input stream. In that case, the field will be initialized by * invoking {@link java.awt.EventQueue#getMostRecentEventTime()}. */ private void readObject(ObjectInputStream s) throws ClassNotFoundException, IOException { s.defaultReadObject(); if (when == 0) { // Can't use getMostRecentEventTimeForSource because source is always null during deserialization when = EventQueue.getMostRecentEventTime(); } } /** * Get the most recent event time in the {@code EventQueue} which the {@code source} * belongs to. * * @param source the source of the event * @exception IllegalArgumentException if source is null. * @return most recent event time in the {@code EventQueue} */ private static long getMostRecentEventTimeForSource(Object source) { if (source == null) { // throw the IllegalArgumentException to conform to EventObject spec throw new IllegalArgumentException("null source"); } AppContext appContext = SunToolkit.targetToAppContext(source); EventQueue eventQueue = SunToolkit.getSystemEventQueueImplPP(appContext); return AWTAccessor.getEventQueueAccessor().getMostRecentEventTime(eventQueue); } }
⏎ java/awt/event/InputMethodEvent.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, 246073👍, 4💬
Popular Posts:
How to download and install JDK (Java Development Kit) 5? If you want to write Java applications, yo...
Guava is a suite of core and expanded libraries that include utility classes, google's collections, ...
JDK 11 jdk.internal.vm.ci.jmod is the JMOD file for JDK 11 Internal VM CI module. JDK 11 Internal VM...
Joda-Time provides a quality replacement for the Java date and time classes. The design allows for m...
Apache Log4j SLF4J Binding allows applications coded to the SLF4J API to use Log4j 2 as the implemen...