JDK 17 java.xml.jmod - XML Module

JDK 17 java.xml.jmod is the JMOD file for JDK 17 XML (eXtensible Markup Language) module.

JDK 17 XML module compiled class files are stored in \fyicenter\jdk-17.0.5\jmods\java.xml.jmod.

JDK 17 XML module compiled class files are also linked and stored in the \fyicenter\jdk-17.0.5\lib\modules JImage file.

JDK 17 XML module source code files are stored in \fyicenter\jdk-17.0.5\lib\src.zip\java.xml.

You can click and view the content of each source code file in the list below.

✍: FYIcenter

com/sun/org/apache/xalan/internal/xsltc/compiler/ProcessingInstruction.java

/*
 * Copyright (c) 2007, 2022, Oracle and/or its affiliates. All rights reserved.
 * ORACLE PROPRIETARY/CONFIDENTIAL. Use is subject to license terms.
 */
/*
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements.  See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF licenses this file to You 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.
 */

package com.sun.org.apache.xalan.internal.xsltc.compiler;

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.GETFIELD;
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.INVOKEVIRTUAL;
import com.sun.org.apache.bcel.internal.generic.InstructionList;
import com.sun.org.apache.bcel.internal.generic.LocalVariableGen;
import com.sun.org.apache.xalan.internal.xsltc.compiler.util.ClassGenerator;
import com.sun.org.apache.xalan.internal.xsltc.compiler.util.ErrorMsg;
import com.sun.org.apache.xalan.internal.xsltc.compiler.util.MethodGenerator;
import com.sun.org.apache.xalan.internal.xsltc.compiler.util.Type;
import com.sun.org.apache.xalan.internal.xsltc.compiler.util.TypeCheckError;
import com.sun.org.apache.xalan.internal.xsltc.compiler.util.Util;
import com.sun.org.apache.xml.internal.utils.XML11Char;

/**
 * @author Jacek Ambroziak
 * @author Santiago Pericas-Geertsen
 */
final class ProcessingInstruction extends Instruction {

    private AttributeValue _name; // name treated as AVT (7.1.3)
    private boolean _isLiteral = false;  // specified name is not AVT

    public void parseContents(Parser parser) {
        final String name  = getAttribute("name");

        if (name.length() > 0) {
            _isLiteral = Util.isLiteral(name);
            if (_isLiteral) {
                if (!XML11Char.isXML11ValidNCName(name)) {
                    ErrorMsg err = new ErrorMsg(ErrorMsg.INVALID_NCNAME_ERR, name, this);
                    parser.reportError(Constants.ERROR, err);
                }
            }
            _name = AttributeValue.create(this, name, parser);
        }
        else
            reportError(this, parser, ErrorMsg.REQUIRED_ATTR_ERR, "name");

        if (name.equals("xml")) {
            reportError(this, parser, ErrorMsg.ILLEGAL_PI_ERR, "xml");
        }
        parseChildren(parser);
    }

    public Type typeCheck(SymbolTable stable) throws TypeCheckError {
        _name.typeCheck(stable);
        typeCheckContents(stable);
        return Type.Void;
    }

    public void translate(ClassGenerator classGen, MethodGenerator methodGen) {
        final ConstantPoolGen cpg = classGen.getConstantPool();
        final InstructionList il = methodGen.getInstructionList();

        if (!_isLiteral) {
            // if the ncname is an AVT, then the ncname has to be checked at runtime if it is a valid ncname
            LocalVariableGen nameValue =
                    methodGen.addLocalVariable2("nameValue",
            Util.getJCRefType(STRING_SIG),
                                                null);

            // store the name into a variable first so _name.translate only needs to be called once
            _name.translate(classGen, methodGen);
            nameValue.setStart(il.append(new ASTORE(nameValue.getIndex())));
            il.append(new ALOAD(nameValue.getIndex()));

            // call checkNCName if the name is an AVT
            final int check = cpg.addMethodref(BASIS_LIBRARY_CLASS, "checkNCName",
                                "("
                                +STRING_SIG
                                +")V");
                                il.append(new INVOKESTATIC(check));

            // Save the current handler base on the stack
            il.append(methodGen.loadHandler());
            il.append(DUP);     // first arg to "attributes" call

            // load name value again
            nameValue.setEnd(il.append(new ALOAD(nameValue.getIndex())));
        } else {
            // Save the current handler base on the stack
            il.append(methodGen.loadHandler());
            il.append(DUP);     // first arg to "attributes" call

            // Push attribute name
            _name.translate(classGen, methodGen);// 2nd arg

        }

        il.append(classGen.loadTranslet());
        il.append(new GETFIELD(cpg.addFieldref(TRANSLET_CLASS,
                                               "stringValueHandler",
                                               STRING_VALUE_HANDLER_SIG)));
        il.append(DUP);
        il.append(methodGen.storeHandler());

        // translate contents with substituted handler
        translateContents(classGen, methodGen);

        // get String out of the handler
        il.append(new INVOKEVIRTUAL(cpg.addMethodref(STRING_VALUE_HANDLER,
                                                     "getValueOfPI",
                                                     "()" + STRING_SIG)));
        // call "processingInstruction"
        final int processingInstruction =
            cpg.addInterfaceMethodref(TRANSLET_OUTPUT_INTERFACE,
                                      "processingInstruction",
                                      "(" + STRING_SIG + STRING_SIG + ")V");
        il.append(new INVOKEINTERFACE(processingInstruction, 3));
        // Restore old handler base from stack
        il.append(methodGen.storeHandler());
    }
}

com/sun/org/apache/xalan/internal/xsltc/compiler/ProcessingInstruction.java

 

Or download all of them as a single archive file:

File name: java.xml-17.0.5-src.zip
File size: 5047495 bytes
Release date: 2022-09-13
Download 

 

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2023-07-17, 26938👍, 1💬