jdk8-mips64-public/jaxws: src/share/jaxws_classes/com/sun/tools/internal/xjc/addon/locator/SourceLocationAddOn.java@f50545b5e2f1

     1 /*

     2  * Copyright (c) 1997, 2011, Oracle and/or its affiliates. All rights reserved.

     3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.

     4  *

     5  * This code is free software; you can redistribute it and/or modify it

     6  * under the terms of the GNU General Public License version 2 only, as

     7  * published by the Free Software Foundation.  Oracle designates this

     8  * particular file as subject to the "Classpath" exception as provided

     9  * by Oracle in the LICENSE file that accompanied this code.

    10  *

    11  * This code is distributed in the hope that it will be useful, but WITHOUT

    12  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or

    13  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License

    14  * version 2 for more details (a copy is included in the LICENSE file that

    15  * accompanied this code).

    16  *

    17  * You should have received a copy of the GNU General Public License version

    18  * 2 along with this work; if not, write to the Free Software Foundation,

    19  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.

    20  *

    21  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA

    22  * or visit www.oracle.com if you need additional information or have any

    23  * questions.

    24  */

    26 package com.sun.tools.internal.xjc.addon.locator;

    28 import java.io.IOException;

    30 import javax.xml.bind.annotation.XmlTransient;

    32 import com.sun.codemodel.internal.JDefinedClass;

    33 import com.sun.codemodel.internal.JMod;

    34 import com.sun.codemodel.internal.JVar;

    35 import com.sun.codemodel.internal.JMethod;

    36 import com.sun.tools.internal.xjc.BadCommandLineException;

    37 import com.sun.tools.internal.xjc.Options;

    38 import com.sun.tools.internal.xjc.Plugin;

    39 import com.sun.tools.internal.xjc.outline.ClassOutline;

    40 import com.sun.tools.internal.xjc.outline.Outline;

    41 import com.sun.xml.internal.bind.Locatable;

    42 import com.sun.xml.internal.bind.annotation.XmlLocation;

    44 import org.xml.sax.ErrorHandler;

    45 import org.xml.sax.Locator;

    47 /**

    48  * Generates JAXB objects that implement {@link Locatable}.

    49  *

    50  * @author

    51  *     Kohsuke Kawaguchi (kohsuke.kawaguchi@sun.com)

    52  */

    53 public class SourceLocationAddOn extends Plugin {

    55     public String getOptionName() {

    56         return "Xlocator";

    57     }

    59     public String getUsage() {

    60         return "  -Xlocator          :  enable source location support for generated code";

    61     }

    63     public int parseArgument(Options opt, String[] args, int i) throws BadCommandLineException, IOException {

    64         return 0;   // no option recognized

    65     }

    67     private static final String fieldName = "locator";

    69     public boolean run(

    70         Outline outline,

    71         Options opt,

    72         ErrorHandler errorHandler ) {

    74         for( ClassOutline ci : outline.getClasses() ) {

    75             JDefinedClass impl = ci.implClass;

    76             if (ci.getSuperClass() == null) {

    77                 JVar $loc = impl.field(JMod.PROTECTED, Locator.class, fieldName);

    78                 $loc.annotate(XmlLocation.class);

    79                 $loc.annotate(XmlTransient.class);

    81                 impl._implements(Locatable.class);

    83                 impl.method(JMod.PUBLIC, Locator.class, "sourceLocation").body()._return($loc);

    85                 JMethod setter = impl.method(JMod.PUBLIC, Void.TYPE, "setSourceLocation");

    86                 JVar $newLoc = setter.param(Locator.class, "newLocator");

    87                 setter.body().assign($loc, $newLoc);

    88             }

    89         }

    91         return true;

    92     }

    93 }

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