Audio Biotech Bytecode Database Framework Game General Graphics I/O IDE JAR Tools JavaBeans JDBC JDK JSP Logging Mail Messaging Network PDF Report Scripting Security Server Servlet SOAP Testing Web XML

JRE 8 rt.jar - com.* 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 com.* package in JRE 1.8.0_191 rt.jar. Java source codes are also provided.

✍: FYIcenter

⏎ com/sun/imageio/plugins/png/PNGMetadataFormat.java

/*
 * Copyright (c) 2001, 2004, Oracle and/or its affiliates. All rights reserved.
 * ORACLE PROPRIETARY/CONFIDENTIAL. Use is subject to license terms.
 *
 *
 *
 *
 *
 *
 *
 *
 *
 *
 *
 *
 *
 *
 *
 *
 *
 *
 *
 *
 */

package com.sun.imageio.plugins.png;

import java.util.ArrayList;
import java.util.Arrays;
import java.util.List;
import java.util.ListResourceBundle;
import javax.imageio.ImageTypeSpecifier;
import javax.imageio.metadata.IIOMetadataFormat;
import javax.imageio.metadata.IIOMetadataFormatImpl;

public class PNGMetadataFormat extends IIOMetadataFormatImpl {

    private static IIOMetadataFormat instance = null;

    private static String VALUE_0 = "0";
    private static String VALUE_1 = "1";
    private static String VALUE_12 = "12";
    private static String VALUE_23 = "23";
    private static String VALUE_31 = "31";
    private static String VALUE_59 = "59";
    private static String VALUE_60 = "60";
    private static String VALUE_255 = "255";
    private static String VALUE_MAX_16 = "65535"; // 2^16 - 1
    private static String VALUE_MAX_32 = "2147483647"; // 2^32 - 1

    private PNGMetadataFormat() {
        super(PNGMetadata.nativeMetadataFormatName,
              CHILD_POLICY_SOME);

        // root -> IHDR
        addElement("IHDR", PNGMetadata.nativeMetadataFormatName,
                   CHILD_POLICY_EMPTY);

        addAttribute("IHDR", "width",
                     DATATYPE_INTEGER, true, null,
                     VALUE_1, VALUE_MAX_32, true, true);

        addAttribute("IHDR", "height",
                     DATATYPE_INTEGER, true, null,
                     VALUE_1, VALUE_MAX_32, true, true);

        addAttribute("IHDR", "bitDepth",
                     DATATYPE_INTEGER, true, null,
                     Arrays.asList(PNGMetadata.IHDR_bitDepths));

        String[] colorTypes = {
            "Grayscale", "RGB", "Palette", "GrayAlpha", "RGBAlpha"
        };
        addAttribute("IHDR", "colorType",
                     DATATYPE_STRING, true, null,
                     Arrays.asList(colorTypes));

        addAttribute("IHDR", "compressionMethod",
                     DATATYPE_STRING, true, null,
                     Arrays.asList(PNGMetadata.IHDR_compressionMethodNames));

        addAttribute("IHDR", "filterMethod",
                     DATATYPE_STRING, true, null,
                     Arrays.asList(PNGMetadata.IHDR_filterMethodNames));

        addAttribute("IHDR", "interlaceMethod",
                     DATATYPE_STRING, true, null,
                     Arrays.asList(PNGMetadata.IHDR_interlaceMethodNames));

        // root -> PLTE
        addElement("PLTE", PNGMetadata.nativeMetadataFormatName,
                   1, 256);

        // root -> PLTE -> PLTEEntry
        addElement("PLTEEntry", "PLTE",
                   CHILD_POLICY_EMPTY);

        addAttribute("PLTEEntry", "index",
                     DATATYPE_INTEGER, true, null,
                     VALUE_0, VALUE_255, true, true);

        addAttribute("PLTEEntry", "red",
                     DATATYPE_INTEGER, true, null,
                     VALUE_0, VALUE_255, true, true);

        addAttribute("PLTEEntry", "green",
                     DATATYPE_INTEGER, true, null,
                     VALUE_0, VALUE_255, true, true);

        addAttribute("PLTEEntry", "blue",
                     DATATYPE_INTEGER, true, null,
                     VALUE_0, VALUE_255, true, true);

        // root -> bKGD
        addElement("bKGD", PNGMetadata.nativeMetadataFormatName,
                   CHILD_POLICY_CHOICE);

        // root -> bKGD -> bKGD_Grayscale
        addElement("bKGD_Grayscale", "bKGD",
                   CHILD_POLICY_EMPTY);

        addAttribute("bKGD_Grayscale", "gray",
                     DATATYPE_INTEGER, true, null,
                     VALUE_0, VALUE_MAX_16, true, true);

        // root -> bKGD -> bKGD_RGB
        addElement("bKGD_RGB", "bKGD",
                   CHILD_POLICY_EMPTY);

        addAttribute("bKGD_RGB", "red",
                     DATATYPE_INTEGER, true, null,
                     VALUE_0, VALUE_MAX_16, true, true);

        addAttribute("bKGD_RGB", "green",
                     DATATYPE_INTEGER, true, null,
                     VALUE_0, VALUE_MAX_16, true, true);

        addAttribute("bKGD_RGB", "blue",
                     DATATYPE_INTEGER, true, null,
                     VALUE_0, VALUE_MAX_16, true, true);

        // root -> bKGD -> bKGD_Palette
        addElement("bKGD_Palette", "bKGD",
                   CHILD_POLICY_EMPTY);

        addAttribute("bKGD_Palette", "index",
                     DATATYPE_INTEGER, true, null,
                     VALUE_0, VALUE_255, true, true);

        // root -> cHRM
        addElement("cHRM", PNGMetadata.nativeMetadataFormatName,
                   CHILD_POLICY_EMPTY);

        addAttribute("cHRM", "whitePointX",
                     DATATYPE_INTEGER, true, null,
                     VALUE_0, VALUE_MAX_16, true, true);

        addAttribute("cHRM", "whitePointY",
                     DATATYPE_INTEGER, true, null,
                     VALUE_0, VALUE_MAX_16, true, true);

        addAttribute("cHRM", "redX",
                     DATATYPE_INTEGER, true, null,
                     VALUE_0, VALUE_MAX_16, true, true);

        addAttribute("cHRM", "redY",
                     DATATYPE_INTEGER, true, null,
                     VALUE_0, VALUE_MAX_16, true, true);

        addAttribute("cHRM", "greenX",
                     DATATYPE_INTEGER, true, null,
                     VALUE_0, VALUE_MAX_16, true, true);

        addAttribute("cHRM", "greenY",
                     DATATYPE_INTEGER, true, null,
                     VALUE_0, VALUE_MAX_16, true, true);

        addAttribute("cHRM", "blueX",
                     DATATYPE_INTEGER, true, null,
                     VALUE_0, VALUE_MAX_16, true, true);

        addAttribute("cHRM", "blueY",
                     DATATYPE_INTEGER, true, null,
                     VALUE_0, VALUE_MAX_16, true, true);

        // root -> gAMA
        addElement("gAMA", PNGMetadata.nativeMetadataFormatName,
                   CHILD_POLICY_EMPTY);

        addAttribute("gAMA", "value",
                     DATATYPE_INTEGER, true, null,
                     VALUE_0, VALUE_MAX_32, true, true);

        // root -> hIST
        addElement("hIST", PNGMetadata.nativeMetadataFormatName,
                   1, 256);

        // root -> hISTEntry
        addElement("hISTEntry", "hIST",
                   CHILD_POLICY_EMPTY);

        addAttribute("hISTEntry", "index",
                     DATATYPE_INTEGER, true, null,
                     VALUE_0, VALUE_255, true, true);

        addAttribute("hISTEntry", "value",
                     DATATYPE_INTEGER, true, null,
                     VALUE_0, VALUE_MAX_16, true, true);

        // root -> iCCP
        addElement("iCCP", PNGMetadata.nativeMetadataFormatName,
                   CHILD_POLICY_EMPTY);

        addAttribute("iCCP", "profileName",
                     DATATYPE_STRING, true, null);

        addAttribute("iCCP", "compressionMethod",
                     DATATYPE_STRING, true, null,
                     Arrays.asList(PNGMetadata.iCCP_compressionMethodNames));

        addObjectValue("iCCP", byte.class, 0, Integer.MAX_VALUE);

        // root -> iTXt
        addElement("iTXt", PNGMetadata.nativeMetadataFormatName,
                   1, Integer.MAX_VALUE);

        // root -> iTXt -> iTXtEntry
        addElement("iTXtEntry", "iTXt",
                   CHILD_POLICY_EMPTY);

        addAttribute("iTXtEntry", "keyword",
                     DATATYPE_STRING, true, null);

        addBooleanAttribute("iTXtEntry", "compressionFlag",
                            false, false);

        addAttribute("iTXtEntry", "compressionMethod",
                     DATATYPE_STRING, true, null);

        addAttribute("iTXtEntry", "languageTag",
                     DATATYPE_STRING, true, null);

        addAttribute("iTXtEntry", "translatedKeyword",
                     DATATYPE_STRING, true, null);

        addAttribute("iTXtEntry", "text",
                     DATATYPE_STRING, true, null);

        // root -> pHYS
        addElement("pHYS", PNGMetadata.nativeMetadataFormatName,
                   CHILD_POLICY_EMPTY);

        addAttribute("pHYS", "pixelsPerUnitXAxis",
                     DATATYPE_INTEGER, true, null,
                     VALUE_0, VALUE_MAX_32, true, true);
        addAttribute("pHYS", "pixelsPerUnitYAxis",
                     DATATYPE_INTEGER, true, null,
                     VALUE_0, VALUE_MAX_32, true, true);
        addAttribute("pHYS", "unitSpecifier",
                     DATATYPE_STRING, true, null,
                     Arrays.asList(PNGMetadata.unitSpecifierNames));

        // root -> sBIT
        addElement("sBIT", PNGMetadata.nativeMetadataFormatName,
                   CHILD_POLICY_CHOICE);

        // root -> sBIT -> sBIT_Grayscale
        addElement("sBIT_Grayscale", "sBIT",
                   CHILD_POLICY_EMPTY);

        addAttribute("sBIT_Grayscale", "gray",
                     DATATYPE_INTEGER, true, null,
                     VALUE_0, VALUE_255, true, true);

        // root -> sBIT -> sBIT_GrayAlpha
        addElement("sBIT_GrayAlpha", "sBIT",
                   CHILD_POLICY_EMPTY);

        addAttribute("sBIT_GrayAlpha", "gray",
                     DATATYPE_INTEGER, true, null,
                     VALUE_0, VALUE_255, true, true);

        addAttribute("sBIT_GrayAlpha", "alpha",
                     DATATYPE_INTEGER, true, null,
                     VALUE_0, VALUE_255, true, true);

        // root -> sBIT -> sBIT_RGB
        addElement("sBIT_RGB", "sBIT",
                   CHILD_POLICY_EMPTY);

        addAttribute("sBIT_RGB", "red",
                     DATATYPE_INTEGER, true, null,
                     VALUE_0, VALUE_255, true, true);

        addAttribute("sBIT_RGB", "green",
                     DATATYPE_INTEGER, true, null,
                     VALUE_0, VALUE_255, true, true);

        addAttribute("sBIT_RGB", "blue",
                     DATATYPE_INTEGER, true, null,
                     VALUE_0, VALUE_255, true, true);

        // root -> sBIT -> sBIT_RGBAlpha
        addElement("sBIT_RGBAlpha", "sBIT",
                   CHILD_POLICY_EMPTY);

        addAttribute("sBIT_RGBAlpha", "red",
                     DATATYPE_INTEGER, true, null,
                     VALUE_0, VALUE_255, true, true);

        addAttribute("sBIT_RGBAlpha", "green",
                     DATATYPE_INTEGER, true, null,
                     VALUE_0, VALUE_255, true, true);

        addAttribute("sBIT_RGBAlpha", "blue",
                     DATATYPE_INTEGER, true, null,
                     VALUE_0, VALUE_255, true, true);

        addAttribute("sBIT_RGBAlpha", "alpha",
                     DATATYPE_INTEGER, true, null,
                     VALUE_0, VALUE_255, true, true);

        // root -> sBIT -> sBIT_Palette
        addElement("sBIT_Palette", "sBIT",
                   CHILD_POLICY_EMPTY);

        addAttribute("sBIT_Palette", "red",
                     DATATYPE_INTEGER, true, null,
                     VALUE_0, VALUE_255, true, true);

        addAttribute("sBIT_Palette", "green",
                     DATATYPE_INTEGER, true, null,
                     VALUE_0, VALUE_255, true, true);

        addAttribute("sBIT_Palette", "blue",
                     DATATYPE_INTEGER, true, null,
                     VALUE_0, VALUE_255, true, true);

        // root -> sPLT
        addElement("sPLT", PNGMetadata.nativeMetadataFormatName,
                   1, 256);

        // root -> sPLT -> sPLTEntry
        addElement("sPLTEntry", "sPLT",
                   CHILD_POLICY_EMPTY);

        addAttribute("sPLTEntry", "index",
                     DATATYPE_INTEGER, true, null,
                     VALUE_0, VALUE_255, true, true);

        addAttribute("sPLTEntry", "red",
                     DATATYPE_INTEGER, true, null,
                     VALUE_0, VALUE_255, true, true);

        addAttribute("sPLTEntry", "green",
                     DATATYPE_INTEGER, true, null,
                     VALUE_0, VALUE_255, true, true);

        addAttribute("sPLTEntry", "blue",
                     DATATYPE_INTEGER, true, null,
                     VALUE_0, VALUE_255, true, true);

        addAttribute("sPLTEntry", "alpha",
                     DATATYPE_INTEGER, true, null,
                     VALUE_0, VALUE_255, true, true);

        // root -> sRGB
        addElement("sRGB", PNGMetadata.nativeMetadataFormatName,
                   CHILD_POLICY_EMPTY);

        addAttribute("sRGB", "renderingIntent",
                     DATATYPE_STRING, true, null,
                     Arrays.asList(PNGMetadata.renderingIntentNames));

        // root -> tEXt
        addElement("tEXt", PNGMetadata.nativeMetadataFormatName,
                   1, Integer.MAX_VALUE);

        // root -> tEXt -> tEXtEntry
        addElement("tEXtEntry", "tEXt",
                   CHILD_POLICY_EMPTY);

        addAttribute("tEXtEntry", "keyword",
                     DATATYPE_STRING, true, null);

        addAttribute("tEXtEntry", "value",
                     DATATYPE_STRING, true, null);

        // root -> tIME
        addElement("tIME", PNGMetadata.nativeMetadataFormatName,
                   CHILD_POLICY_EMPTY);

        addAttribute("tIME", "year",
                     DATATYPE_INTEGER, true, null,
                     VALUE_0, VALUE_MAX_16, true, true);

        addAttribute("tIME", "month",
                     DATATYPE_INTEGER, true, null,
                     VALUE_1, VALUE_12, true, true);

        addAttribute("tIME", "day",
                     DATATYPE_INTEGER, true, null,
                     VALUE_1, VALUE_31, true, true);

        addAttribute("tIME", "hour",
                     DATATYPE_INTEGER, true, null,
                     VALUE_0, VALUE_23, true, true);

        addAttribute("tIME", "minute",
                     DATATYPE_INTEGER, true, null,
                     VALUE_0, VALUE_59, true, true);

        addAttribute("tIME", "second",
                     DATATYPE_INTEGER, true, null,
                     VALUE_0, VALUE_60, true, true);

        // root -> tRNS
        addElement("tRNS", PNGMetadata.nativeMetadataFormatName,
                   CHILD_POLICY_CHOICE);

        // root -> tRNS -> tRNS_Grayscale
        addElement("tRNS_Grayscale", "tRNS",
                   CHILD_POLICY_EMPTY);

        addAttribute("tRNS_Grayscale", "gray",
                     DATATYPE_INTEGER, true, null,
                     VALUE_0, VALUE_MAX_16, true, true);

        // root -> tRNS -> tRNS_RGB
        addElement("tRNS_RGB", "tRNS",
                   CHILD_POLICY_EMPTY);

        addAttribute("tRNS_RGB", "red",
                     DATATYPE_INTEGER, true, null,
                     VALUE_0, VALUE_MAX_16, true, true);

        addAttribute("tRNS_RGB", "green",
                     DATATYPE_INTEGER, true, null,
                     VALUE_0, VALUE_MAX_16, true, true);

        addAttribute("tRNS_RGB", "blue",
                     DATATYPE_INTEGER, true, null,
                     VALUE_0, VALUE_MAX_16, true, true);

        // root -> tRNS -> tRNS_Palette
        addElement("tRNS_Palette", "tRNS",
                   CHILD_POLICY_EMPTY);

        addAttribute("tRNS_Palette", "index",
                     DATATYPE_INTEGER, true, null,
                     VALUE_0, VALUE_255, true, true);

        addAttribute("tRNS_Palette", "alpha",
                     DATATYPE_INTEGER, true, null,
                     VALUE_0, VALUE_255, true, true);

        // root -> zTXt
        addElement("zTXt", PNGMetadata.nativeMetadataFormatName,
                   1, Integer.MAX_VALUE);

        // root -> zTXt -> zTXtEntry
        addElement("zTXtEntry", "zTXt",
                   CHILD_POLICY_EMPTY);

        addAttribute("zTXtEntry", "keyword",
                     DATATYPE_STRING, true, null);

        addAttribute("zTXtEntry", "compressionMethod",
                     DATATYPE_STRING, true, null,
                     Arrays.asList(PNGMetadata.zTXt_compressionMethodNames));

        addAttribute("zTXtEntry", "text",
                     DATATYPE_STRING, true, null);

        // root -> UnknownChunks
        addElement("UnknownChunks", PNGMetadata.nativeMetadataFormatName,
                   1, Integer.MAX_VALUE);

        // root -> UnknownChunks -> UnknownChunk
        addElement("UnknownChunk", "UnknownChunks",
                   CHILD_POLICY_EMPTY);

        addAttribute("UnknownChunk", "type",
                     DATATYPE_STRING, true, null);

        addObjectValue("UnknownChunk", byte.class, 0, Integer.MAX_VALUE);
    }

    public boolean canNodeAppear(String elementName,
                                 ImageTypeSpecifier imageType) {
        return true;
    }

    public static synchronized IIOMetadataFormat getInstance() {
        if (instance == null) {
            instance = new PNGMetadataFormat();
        }
        return instance;
    }
}

⏎ com/sun/imageio/plugins/png/PNGMetadataFormat.java

 

Or download all of them as a single archive file: 

File name: jre-rt-com-1.8.0_191-src.zip
File size: 8099783 bytes
Release date: 2018-10-28
Download

 

⇒ Backup JDK 8 Installation Directory

⇐ JRE 8 rt.jar - org.* Package Source Code

⇑ Download and Use JDK 8

⇑⇑ FAQ for JDK (Java Development Kit)

2023-02-07, 251517👍, 3💬

Audio Biotech Bytecode Database Framework Game General Graphics I/O IDE JAR Tools JavaBeans JDBC JDK JSP Logging Mail Messaging Network PDF Report Scripting Security Server Servlet SOAP Testing Web XML