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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/xalan/internal/xsltc/compiler/util/ReferenceType.java
/* * Copyright (c) 2007, 2018, Oracle and/or its affiliates. All rights reserved. * ORACLE PROPRIETARY/CONFIDENTIAL. Use is subject to license terms. */ /* * Copyright 2001-2004 The Apache Software Foundation. * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ /* * $Id: ReferenceType.java,v 1.2.4.1 2005/09/05 11:29:12 pvedula Exp $ */ package com.sun.org.apache.xalan.internal.xsltc.compiler.util; import com.sun.org.apache.bcel.internal.generic.PUSH; import com.sun.org.apache.bcel.internal.generic.ALOAD; import com.sun.org.apache.bcel.internal.generic.ASTORE; import com.sun.org.apache.bcel.internal.generic.ConstantPoolGen; import com.sun.org.apache.bcel.internal.generic.IFEQ; import com.sun.org.apache.bcel.internal.generic.ILOAD; import com.sun.org.apache.bcel.internal.generic.INVOKEINTERFACE; import com.sun.org.apache.bcel.internal.generic.INVOKESTATIC; import com.sun.org.apache.bcel.internal.generic.Instruction; import com.sun.org.apache.bcel.internal.generic.InstructionList; import com.sun.org.apache.xalan.internal.xsltc.compiler.Constants; import com.sun.org.apache.xalan.internal.xsltc.compiler.FlowList; import com.sun.org.apache.xml.internal.dtm.DTM; /** * @author Jacek Ambroziak * @author Santiago Pericas-Geertsen * @author Erwin Bolwidt <ejb@klomp.org> */ public final class ReferenceType extends Type { protected ReferenceType() {} public String toString() { return "reference"; } public boolean identicalTo(Type other) { return this == other; } public String toSignature() { return "Ljava/lang/Object;"; } public com.sun.org.apache.bcel.internal.generic.Type toJCType() { return com.sun.org.apache.bcel.internal.generic.Type.OBJECT; } /** * Translates a reference to an object of internal type <code>type</code>. * The translation to int is undefined since references * are always converted to reals in arithmetic expressions. * * @see com.sun.org.apache.xalan.internal.xsltc.compiler.util.Type#translateTo */ public void translateTo(ClassGenerator classGen, MethodGenerator methodGen, Type type) { if (type == Type.String) { translateTo(classGen, methodGen, (StringType) type); } else if (type == Type.Real) { translateTo(classGen, methodGen, (RealType) type); } else if (type == Type.Boolean) { translateTo(classGen, methodGen, (BooleanType) type); } else if (type == Type.NodeSet) { translateTo(classGen, methodGen, (NodeSetType) type); } else if (type == Type.Node) { translateTo(classGen, methodGen, (NodeType) type); } else if (type == Type.ResultTree) { translateTo(classGen, methodGen, (ResultTreeType) type); } else if (type == Type.Object) { translateTo(classGen, methodGen, (ObjectType) type); } else if (type == Type.Reference ) { } else { ErrorMsg err = new ErrorMsg(ErrorMsg.INTERNAL_ERR, type.toString()); classGen.getParser().reportError(Constants.FATAL, err); } } /** * Translates reference into object of internal type <code>type</code>. * * @see com.sun.org.apache.xalan.internal.xsltc.compiler.util.Type#translateTo */ public void translateTo(ClassGenerator classGen, MethodGenerator methodGen, StringType type) { final int current = methodGen.getLocalIndex("current"); ConstantPoolGen cpg = classGen.getConstantPool(); InstructionList il = methodGen.getInstructionList(); // If no current, conversion is a top-level if (current < 0) { il.append(new PUSH(cpg, DTM.ROOT_NODE)); // push root node } else { il.append(new ILOAD(current)); } il.append(methodGen.loadDOM()); final int stringF = cpg.addMethodref(BASIS_LIBRARY_CLASS, "stringF", "(" + OBJECT_SIG + NODE_SIG + DOM_INTF_SIG + ")" + STRING_SIG); il.append(new INVOKESTATIC(stringF)); } /** * Translates a reference into an object of internal type <code>type</code>. * * @see com.sun.org.apache.xalan.internal.xsltc.compiler.util.Type#translateTo */ public void translateTo(ClassGenerator classGen, MethodGenerator methodGen, RealType type) { final ConstantPoolGen cpg = classGen.getConstantPool(); final InstructionList il = methodGen.getInstructionList(); il.append(methodGen.loadDOM()); int index = cpg.addMethodref(BASIS_LIBRARY_CLASS, "numberF", "(" + OBJECT_SIG + DOM_INTF_SIG + ")D"); il.append(new INVOKESTATIC(index)); } /** * Translates a reference to an object of internal type <code>type</code>. * * @see com.sun.org.apache.xalan.internal.xsltc.compiler.util.Type#translateTo */ public void translateTo(ClassGenerator classGen, MethodGenerator methodGen, BooleanType type) { final ConstantPoolGen cpg = classGen.getConstantPool(); final InstructionList il = methodGen.getInstructionList(); int index = cpg.addMethodref(BASIS_LIBRARY_CLASS, "booleanF", "(" + OBJECT_SIG + ")Z"); il.append(new INVOKESTATIC(index)); } /** * Casts a reference into a NodeIterator. * * @see com.sun.org.apache.xalan.internal.xsltc.compiler.util.Type#translateTo */ public void translateTo(ClassGenerator classGen, MethodGenerator methodGen, NodeSetType type) { final ConstantPoolGen cpg = classGen.getConstantPool(); final InstructionList il = methodGen.getInstructionList(); int index = cpg.addMethodref(BASIS_LIBRARY_CLASS, "referenceToNodeSet", "(" + OBJECT_SIG + ")" + NODE_ITERATOR_SIG); il.append(new INVOKESTATIC(index)); // Reset this iterator index = cpg.addInterfaceMethodref(NODE_ITERATOR, RESET, RESET_SIG); il.append(new INVOKEINTERFACE(index, 1)); } /** * Casts a reference into a Node. * * @see com.sun.org.apache.xalan.internal.xsltc.compiler.util.Type#translateTo */ public void translateTo(ClassGenerator classGen, MethodGenerator methodGen, NodeType type) { translateTo(classGen, methodGen, Type.NodeSet); Type.NodeSet.translateTo(classGen, methodGen, type); } /** * Casts a reference into a ResultTree. * * @see com.sun.org.apache.xalan.internal.xsltc.compiler.util.Type#translateTo */ public void translateTo(ClassGenerator classGen, MethodGenerator methodGen, ResultTreeType type) { final ConstantPoolGen cpg = classGen.getConstantPool(); final InstructionList il = methodGen.getInstructionList(); int index = cpg.addMethodref(BASIS_LIBRARY_CLASS, "referenceToResultTree", "(" + OBJECT_SIG + ")" + DOM_INTF_SIG); il.append(new INVOKESTATIC(index)); } /** * Subsume reference into ObjectType. * * @see com.sun.org.apache.xalan.internal.xsltc.compiler.util.Type#translateTo */ public void translateTo(ClassGenerator classGen, MethodGenerator methodGen, ObjectType type) { methodGen.getInstructionList().append(NOP); } /** * Translates a reference into the Java type denoted by <code>clazz</code>. */ public void translateTo(ClassGenerator classGen, MethodGenerator methodGen, Class clazz) { final ConstantPoolGen cpg = classGen.getConstantPool(); final InstructionList il = methodGen.getInstructionList(); int referenceToLong = cpg.addMethodref(BASIS_LIBRARY_CLASS, "referenceToLong", "(" + OBJECT_SIG + ")J"); int referenceToDouble = cpg.addMethodref(BASIS_LIBRARY_CLASS, "referenceToDouble", "(" + OBJECT_SIG + ")D"); int referenceToBoolean = cpg.addMethodref(BASIS_LIBRARY_CLASS, "referenceToBoolean", "(" + OBJECT_SIG + ")Z"); if (clazz.getName().equals("java.lang.Object")) { il.append(NOP); } else if (clazz == Double.TYPE) { il.append(new INVOKESTATIC(referenceToDouble)); } else if (clazz.getName().equals("java.lang.Double")) { il.append(new INVOKESTATIC(referenceToDouble)); Type.Real.translateTo(classGen, methodGen, Type.Reference); } else if (clazz == Float.TYPE) { il.append(new INVOKESTATIC(referenceToDouble)); il.append(D2F); } else if (clazz.getName().equals("java.lang.String")) { int index = cpg.addMethodref(BASIS_LIBRARY_CLASS, "referenceToString", "(" + OBJECT_SIG + DOM_INTF_SIG + ")" + "Ljava/lang/String;"); il.append(methodGen.loadDOM()); il.append(new INVOKESTATIC(index)); } else if (clazz.getName().equals("org.w3c.dom.Node")) { int index = cpg.addMethodref(BASIS_LIBRARY_CLASS, "referenceToNode", "(" + OBJECT_SIG + DOM_INTF_SIG + ")" + "Lorg/w3c/dom/Node;"); il.append(methodGen.loadDOM()); il.append(new INVOKESTATIC(index)); } else if (clazz.getName().equals("org.w3c.dom.NodeList")) { int index = cpg.addMethodref(BASIS_LIBRARY_CLASS, "referenceToNodeList", "(" + OBJECT_SIG + DOM_INTF_SIG + ")" + "Lorg/w3c/dom/NodeList;"); il.append(methodGen.loadDOM()); il.append(new INVOKESTATIC(index)); } else if (clazz.getName().equals("com.sun.org.apache.xalan.internal.xsltc.DOM")) { translateTo(classGen, methodGen, Type.ResultTree); } else if (clazz == Long.TYPE) { il.append(new INVOKESTATIC(referenceToLong)); } else if (clazz == Integer.TYPE) { il.append(new INVOKESTATIC(referenceToLong)); il.append(L2I); } else if (clazz == Short.TYPE) { il.append(new INVOKESTATIC(referenceToLong)); il.append(L2I); il.append(I2S); } else if (clazz == Byte.TYPE) { il.append(new INVOKESTATIC(referenceToLong)); il.append(L2I); il.append(I2B); } else if (clazz == Character.TYPE) { il.append(new INVOKESTATIC(referenceToLong)); il.append(L2I); il.append(I2C); } else if (clazz == java.lang.Boolean.TYPE) { il.append(new INVOKESTATIC(referenceToBoolean)); } else if (clazz.getName().equals("java.lang.Boolean")) { il.append(new INVOKESTATIC(referenceToBoolean)); Type.Boolean.translateTo(classGen, methodGen, Type.Reference); } else { ErrorMsg err = new ErrorMsg(ErrorMsg.DATA_CONVERSION_ERR, toString(), clazz.getName()); classGen.getParser().reportError(Constants.FATAL, err); } } /** * Translates an external Java type into a reference. Only conversion * allowed is from java.lang.Object. */ public void translateFrom(ClassGenerator classGen, MethodGenerator methodGen, Class clazz) { if (clazz.getName().equals("java.lang.Object")) { methodGen.getInstructionList().append(NOP); } else { ErrorMsg err = new ErrorMsg(ErrorMsg.DATA_CONVERSION_ERR, toString(), clazz.getName()); classGen.getParser().reportError(Constants.FATAL, err); } } /** * Expects a reference on the stack and translates it to a non-synthesized * boolean. It does not push a 0 or a 1 but instead returns branchhandle * list to be appended to the false list. * * @see com.sun.org.apache.xalan.internal.xsltc.compiler.util.Type#translateToDesynthesized */ public FlowList translateToDesynthesized(ClassGenerator classGen, MethodGenerator methodGen, BooleanType type) { InstructionList il = methodGen.getInstructionList(); translateTo(classGen, methodGen, type); return new FlowList(il.append(new IFEQ(null))); } /** * Translates an object of this type to its boxed representation. */ public void translateBox(ClassGenerator classGen, MethodGenerator methodGen) { } /** * Translates an object of this type to its unboxed representation. */ public void translateUnBox(ClassGenerator classGen, MethodGenerator methodGen) { } public Instruction LOAD(int slot) { return new ALOAD(slot); } public Instruction STORE(int slot) { return new ASTORE(slot); } }
⏎ com/sun/org/apache/xalan/internal/xsltc/compiler/util/ReferenceType.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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