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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/ResultTreeType.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: ResultTreeType.java,v 1.2.4.1 2005/09/05 11:30:01 pvedula Exp $ */ package com.sun.org.apache.xalan.internal.xsltc.compiler.util; 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.CHECKCAST; import com.sun.org.apache.bcel.internal.generic.ConstantPoolGen; import com.sun.org.apache.bcel.internal.generic.GETFIELD; import com.sun.org.apache.bcel.internal.generic.IFEQ; import com.sun.org.apache.bcel.internal.generic.INVOKEINTERFACE; import com.sun.org.apache.bcel.internal.generic.INVOKESPECIAL; import com.sun.org.apache.bcel.internal.generic.INVOKEVIRTUAL; import com.sun.org.apache.bcel.internal.generic.Instruction; import com.sun.org.apache.bcel.internal.generic.InstructionList; import com.sun.org.apache.bcel.internal.generic.LocalVariableGen; import com.sun.org.apache.bcel.internal.generic.NEW; import com.sun.org.apache.bcel.internal.generic.PUSH; import com.sun.org.apache.xalan.internal.xsltc.compiler.Constants; import com.sun.org.apache.xalan.internal.xsltc.compiler.FlowList; /** * @author Jacek Ambroziak * @author Santiago Pericas-Geertsen * @author Morten Jorgensen */ public final class ResultTreeType extends Type { private final String _methodName; protected ResultTreeType() { _methodName = null; } public ResultTreeType(String methodName) { _methodName = methodName; } public String toString() { return "result-tree"; } public boolean identicalTo(Type other) { return (other instanceof ResultTreeType); } public String toSignature() { return DOM_INTF_SIG; } public com.sun.org.apache.bcel.internal.generic.Type toJCType() { return Util.getJCRefType(toSignature()); } public String getMethodName() { return _methodName; } public boolean implementedAsMethod() { return _methodName != null; } /** * Translates a result tree to object of internal type <code>type</code>. * The translation to int is undefined since result trees * are always converted to reals in arithmetic expressions. * * @param classGen A BCEL class generator * @param methodGen A BCEL method generator * @param type An instance of the type to translate the result tree to * @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.Boolean) { translateTo(classGen, methodGen, (BooleanType)type); } else if (type == Type.Real) { translateTo(classGen, methodGen, (RealType)type); } else if (type == Type.NodeSet) { translateTo(classGen, methodGen, (NodeSetType)type); } else if (type == Type.Reference) { translateTo(classGen, methodGen, (ReferenceType)type); } else if (type == Type.Object) { translateTo(classGen, methodGen, (ObjectType) type); } else { ErrorMsg err = new ErrorMsg(ErrorMsg.DATA_CONVERSION_ERR, toString(), type.toString()); classGen.getParser().reportError(Constants.FATAL, err); } } /** * Expects an result tree on the stack and pushes a boolean. * Translates a result tree to a boolean by first converting it to string. * * @param classGen A BCEL class generator * @param methodGen A BCEL method generator * @param type An instance of BooleanType (any) * @see com.sun.org.apache.xalan.internal.xsltc.compiler.util.Type#translateTo */ public void translateTo(ClassGenerator classGen, MethodGenerator methodGen, BooleanType type) { // A result tree is always 'true' when converted to a boolean value, // since the tree always has at least one node (the root). final ConstantPoolGen cpg = classGen.getConstantPool(); final InstructionList il = methodGen.getInstructionList(); il.append(POP); // don't need the DOM reference il.append(ICONST_1); // push 'true' on the stack } /** * Expects an result tree on the stack and pushes a string. * * @param classGen A BCEL class generator * @param methodGen A BCEL method generator * @param type An instance of StringType (any) * @see com.sun.org.apache.xalan.internal.xsltc.compiler.util.Type#translateTo */ public void translateTo(ClassGenerator classGen, MethodGenerator methodGen, StringType type) { final ConstantPoolGen cpg = classGen.getConstantPool(); final InstructionList il = methodGen.getInstructionList(); if (_methodName == null) { int index = cpg.addInterfaceMethodref(DOM_INTF, "getStringValue", "()"+STRING_SIG); il.append(new INVOKEINTERFACE(index, 1)); } else { final String className = classGen.getClassName(); final int current = methodGen.getLocalIndex("current"); // Push required parameters il.append(classGen.loadTranslet()); if (classGen.isExternal()) { il.append(new CHECKCAST(cpg.addClass(className))); } il.append(DUP); il.append(new GETFIELD(cpg.addFieldref(className, "_dom", DOM_INTF_SIG))); // Create a new instance of a StringValueHandler int index = cpg.addMethodref(STRING_VALUE_HANDLER, "<init>", "()V"); il.append(new NEW(cpg.addClass(STRING_VALUE_HANDLER))); il.append(DUP); il.append(DUP); il.append(new INVOKESPECIAL(index)); // Store new Handler into a local variable final LocalVariableGen handler = methodGen.addLocalVariable("rt_to_string_handler", Util.getJCRefType(STRING_VALUE_HANDLER_SIG), null, null); handler.setStart(il.append(new ASTORE(handler.getIndex()))); // Call the method that implements this result tree index = cpg.addMethodref(className, _methodName, "("+DOM_INTF_SIG+TRANSLET_OUTPUT_SIG+")V"); il.append(new INVOKEVIRTUAL(index)); // Restore new handler and call getValue() handler.setEnd(il.append(new ALOAD(handler.getIndex()))); index = cpg.addMethodref(STRING_VALUE_HANDLER, "getValue", "()" + STRING_SIG); il.append(new INVOKEVIRTUAL(index)); } } /** * Expects an result tree on the stack and pushes a real. * Translates a result tree into a real by first converting it to string. * * @param classGen A BCEL class generator * @param methodGen A BCEL method generator * @param type An instance of RealType (any) * @see com.sun.org.apache.xalan.internal.xsltc.compiler.util.Type#translateTo */ public void translateTo(ClassGenerator classGen, MethodGenerator methodGen, RealType type) { translateTo(classGen, methodGen, Type.String); Type.String.translateTo(classGen, methodGen, Type.Real); } /** * Expects a result tree on the stack and pushes a boxed result tree. * Result trees are already boxed so the translation is just a NOP. * * @param classGen A BCEL class generator * @param methodGen A BCEL method generator * @param type An instance of ReferenceType (any) * @see com.sun.org.apache.xalan.internal.xsltc.compiler.util.Type#translateTo */ public void translateTo(ClassGenerator classGen, MethodGenerator methodGen, ReferenceType type) { final ConstantPoolGen cpg = classGen.getConstantPool(); final InstructionList il = methodGen.getInstructionList(); if (_methodName == null) { il.append(NOP); } else { LocalVariableGen domBuilder, newDom; final String className = classGen.getClassName(); final int current = methodGen.getLocalIndex("current"); // Push required parameters il.append(classGen.loadTranslet()); if (classGen.isExternal()) { il.append(new CHECKCAST(cpg.addClass(className))); } il.append(methodGen.loadDOM()); // Create new instance of DOM class (with RTF_INITIAL_SIZE nodes) il.append(methodGen.loadDOM()); int index = cpg.addInterfaceMethodref(DOM_INTF, "getResultTreeFrag", "(IZ)" + DOM_INTF_SIG); il.append(new PUSH(cpg, RTF_INITIAL_SIZE)); il.append(new PUSH(cpg, false)); il.append(new INVOKEINTERFACE(index,3)); il.append(DUP); // Store new DOM into a local variable newDom = methodGen.addLocalVariable("rt_to_reference_dom", Util.getJCRefType(DOM_INTF_SIG), null, null); il.append(new CHECKCAST(cpg.addClass(DOM_INTF_SIG))); newDom.setStart(il.append(new ASTORE(newDom.getIndex()))); // Overwrite old handler with DOM handler index = cpg.addInterfaceMethodref(DOM_INTF, "getOutputDomBuilder", "()" + TRANSLET_OUTPUT_SIG); il.append(new INVOKEINTERFACE(index,1)); //index = cpg.addMethodref(DOM_IMPL, // "getOutputDomBuilder", // "()" + TRANSLET_OUTPUT_SIG); //il.append(new INVOKEVIRTUAL(index)); il.append(DUP); il.append(DUP); // Store DOM handler in a local in order to call endDocument() domBuilder = methodGen.addLocalVariable("rt_to_reference_handler", Util.getJCRefType(TRANSLET_OUTPUT_SIG), null, null); domBuilder.setStart(il.append(new ASTORE(domBuilder.getIndex()))); // Call startDocument on the new handler index = cpg.addInterfaceMethodref(TRANSLET_OUTPUT_INTERFACE, "startDocument", "()V"); il.append(new INVOKEINTERFACE(index, 1)); // Call the method that implements this result tree index = cpg.addMethodref(className, _methodName, "(" + DOM_INTF_SIG + TRANSLET_OUTPUT_SIG +")V"); il.append(new INVOKEVIRTUAL(index)); // Call endDocument on the DOM handler domBuilder.setEnd(il.append(new ALOAD(domBuilder.getIndex()))); index = cpg.addInterfaceMethodref(TRANSLET_OUTPUT_INTERFACE, "endDocument", "()V"); il.append(new INVOKEINTERFACE(index, 1)); // Push the new DOM on the stack newDom.setEnd(il.append(new ALOAD(newDom.getIndex()))); } } /** * Expects a result tree on the stack and pushes a node-set (iterator). * Note that the produced iterator is an iterator for the DOM that * contains the result tree, and not the DOM that is currently in use. * This conversion here will therefore not directly work with elements * such as <xsl:apply-templates> and <xsl:for-each> without the DOM * parameter/variable being updates as well. * * @param classGen A BCEL class generator * @param methodGen A BCEL method generator * @param type An instance of NodeSetType (any) * @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(); // Put an extra copy of the result tree (DOM) on the stack il.append(DUP); // DOM adapters containing a result tree are not initialised with // translet-type to DOM-type mapping. This must be done now for // XPath expressions and patterns to work for the iterator we create. il.append(classGen.loadTranslet()); // get names array il.append(new GETFIELD(cpg.addFieldref(TRANSLET_CLASS, NAMES_INDEX, NAMES_INDEX_SIG))); il.append(classGen.loadTranslet()); // get uris array il.append(new GETFIELD(cpg.addFieldref(TRANSLET_CLASS, URIS_INDEX, URIS_INDEX_SIG))); il.append(classGen.loadTranslet()); // get types array il.append(new GETFIELD(cpg.addFieldref(TRANSLET_CLASS, TYPES_INDEX, TYPES_INDEX_SIG))); il.append(classGen.loadTranslet()); // get namespaces array il.append(new GETFIELD(cpg.addFieldref(TRANSLET_CLASS, NAMESPACE_INDEX, NAMESPACE_INDEX_SIG))); // Pass the type mappings to the DOM adapter final int mapping = cpg.addInterfaceMethodref(DOM_INTF, "setupMapping", "(["+STRING_SIG+ "["+STRING_SIG+ "[I" + "["+STRING_SIG+")V"); il.append(new INVOKEINTERFACE(mapping, 5)); il.append(DUP); // Create an iterator for the root node of the DOM adapter final int iter = cpg.addInterfaceMethodref(DOM_INTF, "getIterator", "()"+NODE_ITERATOR_SIG); il.append(new INVOKEINTERFACE(iter, 1)); } /** * Subsume result tree 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 result tree into 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. * * @param classGen A BCEL class generator * @param methodGen A BCEL method generator * @param type An instance of BooleanType (any) * @see com.sun.org.apache.xalan.internal.xsltc.compiler.util.Type#translateToDesynthesized */ public FlowList translateToDesynthesized(ClassGenerator classGen, MethodGenerator methodGen, BooleanType type) { final InstructionList il = methodGen.getInstructionList(); translateTo(classGen, methodGen, Type.Boolean); return new FlowList(il.append(new IFEQ(null))); } /** * Translates a result tree to a Java type denoted by <code>clazz</code>. * Expects a result tree on the stack and pushes an object * of the appropriate type after coercion. Result trees are translated * to W3C Node or W3C NodeList and the translation is done * via node-set type. * * @param classGen A BCEL class generator * @param methodGen A BCEL method generator * @param clazz An reference to the Class to translate to * @see com.sun.org.apache.xalan.internal.xsltc.compiler.util.Type#translateTo */ public void translateTo(ClassGenerator classGen, MethodGenerator methodGen, Class clazz) { final String className = clazz.getName(); final ConstantPoolGen cpg = classGen.getConstantPool(); final InstructionList il = methodGen.getInstructionList(); if (className.equals("org.w3c.dom.Node")) { translateTo(classGen, methodGen, Type.NodeSet); int index = cpg.addInterfaceMethodref(DOM_INTF, MAKE_NODE, MAKE_NODE_SIG2); il.append(new INVOKEINTERFACE(index, 2)); } else if (className.equals("org.w3c.dom.NodeList")) { translateTo(classGen, methodGen, Type.NodeSet); int index = cpg.addInterfaceMethodref(DOM_INTF, MAKE_NODE_LIST, MAKE_NODE_LIST_SIG2); il.append(new INVOKEINTERFACE(index, 2)); } else if (className.equals("java.lang.Object")) { il.append(NOP); } else if (className.equals("java.lang.String")) { translateTo(classGen, methodGen, Type.String); } else { ErrorMsg err = new ErrorMsg(ErrorMsg.DATA_CONVERSION_ERR, toString(), className); classGen.getParser().reportError(Constants.FATAL, err); } } /** * Translates an object of this type to its boxed representation. */ public void translateBox(ClassGenerator classGen, MethodGenerator methodGen) { translateTo(classGen, methodGen, Type.Reference); } /** * Translates an object of this type to its unboxed representation. */ public void translateUnBox(ClassGenerator classGen, MethodGenerator methodGen) { methodGen.getInstructionList().append(NOP); } /** * Returns the class name of an internal type's external representation. */ public String getClassName() { return(DOM_INTF); } 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/ResultTreeType.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
2023-02-07, 254045👍, 3💬
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