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/org/apache/bcel/internal/util/ConstantHTML.java
/*
* Copyright (c) 2007, 2018, Oracle and/or its affiliates. All rights reserved.
* ORACLE PROPRIETARY/CONFIDENTIAL. Use is subject to license terms.
*/
package com.sun.org.apache.bcel.internal.util;
/* ====================================================================
* The Apache Software License, Version 1.1
*
* Copyright (c) 2001 The Apache Software Foundation. All rights
* reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
*
* 3. The end-user documentation included with the redistribution,
* if any, must include the following acknowledgment:
* "This product includes software developed by the
* Apache Software Foundation (http://www.apache.org/)."
* Alternately, this acknowledgment may appear in the software itself,
* if and wherever such third-party acknowledgments normally appear.
*
* 4. The names "Apache" and "Apache Software Foundation" and
* "Apache BCEL" must not be used to endorse or promote products
* derived from this software without prior written permission. For
* written permission, please contact apache@apache.org.
*
* 5. Products derived from this software may not be called "Apache",
* "Apache BCEL", nor may "Apache" appear in their name, without
* prior written permission of the Apache Software Foundation.
*
* THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL THE APACHE SOFTWARE FOUNDATION OR
* ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
* USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
* OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
* ====================================================================
*
* This software consists of voluntary contributions made by many
* individuals on behalf of the Apache Software Foundation. For more
* information on the Apache Software Foundation, please see
* <http://www.apache.org/>.
*/
import com.sun.org.apache.bcel.internal.classfile.*;
import java.io.*;
/**
* Convert constant pool into HTML file.
*
* @author <A HREF="mailto:markus.dahm@berlin.de">M. Dahm</A>
*
*/
final class ConstantHTML implements com.sun.org.apache.bcel.internal.Constants {
private String class_name; // name of current class
private String class_package; // name of package
private ConstantPool constant_pool; // reference to constant pool
private PrintWriter file; // file to write to
private String[] constant_ref; // String to return for cp[i]
private Constant[] constants; // The constants in the cp
private Method[] methods;
ConstantHTML(String dir, String class_name, String class_package, Method[] methods,
ConstantPool constant_pool) throws IOException
{
this.class_name = class_name;
this.class_package = class_package;
this.constant_pool = constant_pool;
this.methods = methods;
constants = constant_pool.getConstantPool();
file = new PrintWriter(new FileOutputStream(dir + class_name + "_cp.html"));
constant_ref = new String[constants.length];
constant_ref[0] = "<unknown>";
file.println("<HTML><BODY BGCOLOR=\"#C0C0C0\"><TABLE BORDER=0>");
// Loop through constants, constants[0] is reserved
for(int i=1; i < constants.length; i++) {
if(i % 2 == 0)
file.print("<TR BGCOLOR=\"#C0C0C0\"><TD>");
else
file.print("<TR BGCOLOR=\"#A0A0A0\"><TD>");
if(constants[i] != null)
writeConstant(i);
file.print("</TD></TR>\n");
}
file.println("</TABLE></BODY></HTML>");
file.close();
}
String referenceConstant(int index) {
return constant_ref[index];
}
private void writeConstant(int index) {
byte tag = constants[index].getTag();
int class_index, name_index;
String ref;
// The header is always the same
file.println("<H4> <A NAME=cp" + index + ">" + index + "</A> " + CONSTANT_NAMES[tag] + "</H4>");
/* For every constant type get the needed parameters and print them appropiately
*/
switch(tag) {
case CONSTANT_InterfaceMethodref:
case CONSTANT_Methodref:
// Get class_index and name_and_type_index, depending on type
if(tag == CONSTANT_Methodref) {
ConstantMethodref c = (ConstantMethodref)constant_pool.getConstant(index, CONSTANT_Methodref);
class_index = c.getClassIndex();
name_index = c.getNameAndTypeIndex();
}
else {
ConstantInterfaceMethodref c1 = (ConstantInterfaceMethodref)constant_pool.getConstant(index, CONSTANT_InterfaceMethodref);
class_index = c1.getClassIndex();
name_index = c1.getNameAndTypeIndex();
}
// Get method name and its class
String method_name = constant_pool.constantToString(name_index, CONSTANT_NameAndType);
String html_method_name = Class2HTML.toHTML(method_name);
// Partially compacted class name, i.e., / -> .
String method_class = constant_pool.constantToString(class_index, CONSTANT_Class);
String short_method_class = Utility.compactClassName(method_class); // I.e., remove java.lang.
short_method_class = Utility.compactClassName(method_class); // I.e., remove java.lang.
short_method_class = Utility.compactClassName(short_method_class, class_package + ".", true); // Remove class package prefix
// Get method signature
ConstantNameAndType c2 = (ConstantNameAndType)constant_pool.getConstant(name_index, CONSTANT_NameAndType);
String signature = constant_pool.constantToString(c2.getSignatureIndex(), CONSTANT_Utf8);
// Get array of strings containing the argument types
String[] args = Utility.methodSignatureArgumentTypes(signature, false);
// Get return type string
String type = Utility.methodSignatureReturnType(signature, false);
String ret_type = Class2HTML.referenceType(type);
StringBuffer buf = new StringBuffer("(");
for(int i=0; i < args.length; i++) {
buf.append(Class2HTML.referenceType(args[i]));
if(i < args.length - 1)
buf.append(", ");
}
buf.append(")");
String arg_types = buf.toString();
if(method_class.equals(class_name)) // Method is local to class
ref = "<A HREF=\"" + class_name + "_code.html#method" + getMethodNumber(method_name + signature) +
"\" TARGET=Code>" + html_method_name + "</A>";
else
ref = "<A HREF=\"" + method_class + ".html" + "\" TARGET=_top>" + short_method_class +
"</A>." + html_method_name;
constant_ref[index] = ret_type + " <A HREF=\"" + class_name + "_cp.html#cp" + class_index +
"\" TARGET=Constants>" +
short_method_class + "</A>.<A HREF=\"" + class_name + "_cp.html#cp" +
index + "\" TARGET=ConstantPool>" + html_method_name + "</A> " + arg_types;
file.println("<P><TT>" + ret_type + " " + ref + arg_types + " </TT>\n<UL>" +
"<LI><A HREF=\"#cp" + class_index + "\">Class index(" + class_index + ")</A>\n" +
"<LI><A HREF=\"#cp" + name_index + "\">NameAndType index(" + name_index + ")</A></UL>");
break;
case CONSTANT_Fieldref:
// Get class_index and name_and_type_index
ConstantFieldref c3 = (ConstantFieldref)constant_pool.getConstant(index, CONSTANT_Fieldref);
class_index = c3.getClassIndex();
name_index = c3.getNameAndTypeIndex();
// Get method name and its class (compacted)
String field_class = constant_pool.constantToString(class_index, CONSTANT_Class);
String short_field_class = Utility.compactClassName(field_class); // I.e., remove java.lang.
short_field_class = Utility.compactClassName(short_field_class, class_package + ".", true); // Remove class package prefix
String field_name = constant_pool.constantToString(name_index, CONSTANT_NameAndType);
if(field_class.equals(class_name)) // Field is local to class
ref = "<A HREF=\"" + field_class + "_methods.html#field" +
field_name + "\" TARGET=Methods>" + field_name + "</A>";
else
ref = "<A HREF=\"" + field_class + ".html\" TARGET=_top>" +
short_field_class + "</A>." + field_name + "\n";
constant_ref[index] = "<A HREF=\"" + class_name + "_cp.html#cp" + class_index + "\" TARGET=Constants>" +
short_field_class + "</A>.<A HREF=\"" + class_name + "_cp.html#cp" +
index + "\" TARGET=ConstantPool>" + field_name + "</A>";
file.println("<P><TT>" + ref + "</TT><BR>\n" + "<UL>" +
"<LI><A HREF=\"#cp" + class_index + "\">Class(" + class_index + ")</A><BR>\n" +
"<LI><A HREF=\"#cp" + name_index + "\">NameAndType(" + name_index + ")</A></UL>");
break;
case CONSTANT_Class:
ConstantClass c4 = (ConstantClass)constant_pool.getConstant(index, CONSTANT_Class);
name_index = c4.getNameIndex();
String class_name2 = constant_pool.constantToString(index, tag); // / -> .
String short_class_name = Utility.compactClassName(class_name2); // I.e., remove java.lang.
short_class_name = Utility.compactClassName(short_class_name, class_package + ".", true); // Remove class package prefix
ref = "<A HREF=\"" + class_name2 + ".html\" TARGET=_top>" + short_class_name + "</A>";
constant_ref[index] = "<A HREF=\"" + class_name + "_cp.html#cp" + index +
"\" TARGET=ConstantPool>" + short_class_name + "</A>";
file.println("<P><TT>" + ref + "</TT><UL>" +
"<LI><A HREF=\"#cp" + name_index + "\">Name index(" + name_index + ")</A></UL>\n");
break;
case CONSTANT_String:
ConstantString c5 = (ConstantString)constant_pool.getConstant(index, CONSTANT_String);
name_index = c5.getStringIndex();
String str = Class2HTML.toHTML(constant_pool.constantToString(index, tag));
file.println("<P><TT>" + str + "</TT><UL>" +
"<LI><A HREF=\"#cp" + name_index + "\">Name index(" + name_index + ")</A></UL>\n");
break;
case CONSTANT_NameAndType:
ConstantNameAndType c6 = (ConstantNameAndType)constant_pool.getConstant(index, CONSTANT_NameAndType);
name_index = c6.getNameIndex();
int signature_index = c6.getSignatureIndex();
file.println("<P><TT>" + Class2HTML.toHTML(constant_pool.constantToString(index, tag)) + "</TT><UL>" +
"<LI><A HREF=\"#cp" + name_index + "\">Name index(" + name_index + ")</A>\n" +
"<LI><A HREF=\"#cp" + signature_index + "\">Signature index(" +
signature_index + ")</A></UL>\n");
break;
default:
file.println("<P><TT>" + Class2HTML.toHTML(constant_pool.constantToString(index, tag)) + "</TT>\n");
} // switch
}
private final int getMethodNumber(String str) {
for(int i=0; i < methods.length; i++) {
String cmp = methods[i].getName() + methods[i].getSignature();
if(cmp.equals(str))
return i;
}
return -1;
}
}
⏎ com/sun/org/apache/bcel/internal/util/ConstantHTML.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
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