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 javax.* package in JRE 1.8.0_191 rt.jar. Java source codes are also provided.

⏎ javax/print/attribute/standard/DialogTypeSelection.java

/*
 * Copyright (c) 2003, 2010, Oracle and/or its affiliates. All rights reserved.
 * ORACLE PROPRIETARY/CONFIDENTIAL. Use is subject to license terms.
 *
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 */

package javax.print.attribute.standard;

import javax.print.attribute.EnumSyntax;
import javax.print.attribute.PrintRequestAttribute;

/**
 * Class DialogTypeSelection is a printing attribute class, an enumeration,
 * that indicates the user dialog type to be used for specifying
 * printing options.
 * If {@code NATIVE} is specified, then where available, a native
 * platform dialog is displayed.
 * If {@code COMMON} is specified, a cross-platform print dialog is displayed.
 *
 * This option to specify a native dialog for use with an IPP attribute
 * set provides a standard way to reflect back of the setting and option
 * changes made by a user to the calling application, and integrates
 * the native dialog into the Java printing APIs.
 * But note that some options and settings in a native dialog may not
 * necessarily map to IPP attributes as they may be non-standard platform,
 * or even printer specific options.
 * <P>
 * <B>IPP Compatibility:</B> This is not an IPP attribute.
 * <P>
 * @since 1.7
 *
 */
public final class DialogTypeSelection extends EnumSyntax
        implements PrintRequestAttribute {

    private static final long serialVersionUID = 7518682952133256029L;

    /**
     *
     */
    public static final DialogTypeSelection
        NATIVE = new DialogTypeSelection(0);

    /**
     *
     */
    public static final DialogTypeSelection
        COMMON = new DialogTypeSelection(1);

    /**
     * Construct a new dialog type selection enumeration value with the
     * given integer value.
     *
     * @param  value  Integer value.
     */
    protected DialogTypeSelection(int value) {
                super(value);
    }

    private static final String[] myStringTable = {
        "native", "common"};


    private static final DialogTypeSelection[] myEnumValueTable = {
        NATIVE,
        COMMON
    };

    /**
     * Returns the string table for class DialogTypeSelection.
     */
    protected String[] getStringTable() {
        return myStringTable;
    }

    /**
     * Returns the enumeration value table for class DialogTypeSelection.
     */
    protected EnumSyntax[] getEnumValueTable() {
        return myEnumValueTable;
    }


   /**
     * Get the printing attribute class which is to be used as the "category"
     * for this printing attribute value.
     * <P>
     * For class DialogTypeSelection the category is class
     * DialogTypeSelection itself.
     *
     * @return  Printing attribute class (category), an instance of class
     *          {@link java.lang.Class java.lang.Class}.
     */
    public final Class getCategory() {
        return DialogTypeSelection.class;
    }


    /**
     * Get the name of the category of which this attribute value is an
     * instance.
     * <P>
     * For class DialogTypeSelection the category name is
     * <CODE>"dialog-type-selection"</CODE>.
     *
     * @return  Attribute category name.
     */
    public final String getName() {
        return "dialog-type-selection";
    }

}

⏎ javax/print/attribute/standard/DialogTypeSelection.java

Or download all of them as a single archive file:

File name: jre-rt-javax-1.8.0_191-src.zip
File size: 5381005 bytes
Release date: 2018-10-28
Download 

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

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

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