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Java > Open Source Codes > org > apache > tools > ant > taskdefs > compilers > Sj


1 /*
2  * Licensed to the Apache Software Foundation (ASF) under one or more
3  * contributor license agreements. See the NOTICE file distributed with
4  * this work for additional information regarding copyright ownership.
5  * The ASF licenses this file to You under the Apache License, Version 2.0
6  * (the "License"); you may not use this file except in compliance with
7  * the License. You may obtain a copy of the License at
8  *
9  * http://www.apache.org/licenses/LICENSE-2.0
10  *
11  * Unless required by applicable law or agreed to in writing, software
12  * distributed under the License is distributed on an "AS IS" BASIS,
13  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14  * See the License for the specific language governing permissions and
15  * limitations under the License.
16  *
17  */
18
19 package org.apache.tools.ant.taskdefs.compilers;
20
21 import org.apache.tools.ant.BuildException;
22 import org.apache.tools.ant.Project;
23 import org.apache.tools.ant.types.Commandline;
24
25 /**
26  * The implementation of the sj compiler.
27  * Uses the defaults for DefaultCompilerAdapter
28  *
29  * @since Ant 1.4
30  */
31 public class Sj extends DefaultCompilerAdapter {
32
33     /**
34      * Performs a compile using the sj compiler from Symantec.
35      * @return true if the compilation succeeded
36      * @throws BuildException on error
37      */
38     public boolean execute() throws BuildException {
39         attributes.log("Using symantec java compiler", Project.MSG_VERBOSE);
40
41         Commandline cmd = setupJavacCommand();
42         String JavaDoc exec = getJavac().getExecutable();
43         cmd.setExecutable(exec == null ? "sj" : exec);
44
45         int firstFileName = cmd.size() - compileList.length;
46
47         return
48             executeExternalCompile(cmd.getCommandline(), firstFileName) == 0;
49     }
50
51     /**
52      * Returns null since sj either has -g for debug=true or no
53      * argument at all.
54      * @return null.
55      * @since Ant 1.6.3
56      */
57     protected String JavaDoc getNoDebugArgument() {
58         return null;
59     }
60 }
61
62
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