1 /*

     2  * Copyright (c) 2010 Nokia Corporation and/or its subsidiary(-ies).

     3  * All rights reserved.

     4  * This component and the accompanying materials are made available

     5  * under the terms of the License "Eclipse Public License v1.0"

     6  * which accompanies this distribution, and is available

     7  * at the URL "http://www.eclipse.org/legal/epl-v10.html".

     8  *

     9  * Initial Contributors:

    10  * Nokia Corporation - initial contribution.

    11  *

    12  * Contributors:

    13  *

    14  * Description: 

    15  *

    16  */

    17 

    18 package com.nokia.helium.environment.ant.types;

    19 

    20 import java.io.File;

    21 import java.io.IOException;

    22 import java.util.ArrayList;

    23 import java.util.Iterator;

    24 import java.util.List;

    25 

    26 import org.apache.tools.ant.types.DataType;

    27 import org.apache.tools.ant.types.DirSet;

    28 

    29 /**

    30  * Environmental data configuration for the <environment> task.

    31  * 

    32  * @ant.task name="envdata" category="Environment"

    33  */

    34 public class EnvData extends DataType {

    35 

    36     private List<ExecutableInfo> executables = new ArrayList<ExecutableInfo>();

    37     private List<DirSet> dirsets = new ArrayList<DirSet>();

    38 

    39     public void add(ExecutableInfo executable) {

    40         if (isReference()) {

    41             throw noChildrenAllowed();

    42         }

    43         executables.add(executable);

    44     }

    45 

    46     public void add(DirSet dirset) {

    47         if (isReference()) {

    48             throw noChildrenAllowed();

    49         }

    50         dirsets.add(dirset);

    51     }

    52 

    53     public void getExecutableDefs(List<ExecutableInfo> executableDefs) throws IOException {

    54         if (isReference()) {

    55             EnvData envDataSource = (EnvData) getCheckedRef();

    56             envDataSource.getExecutableDefs(executableDefs);

    57         }

    58         else {

    59             for (Iterator<ExecutableInfo> iterator = this.executables.iterator(); iterator.hasNext();) {

    60                 ExecutableInfo executableDef = (ExecutableInfo) iterator.next();

    61                 if (!executableDefs.contains(executableDef)) {

    62                     executableDefs.add(executableDef);

    63                 }

    64 

    65             }

    66         }

    67     }

    68     

    69     @SuppressWarnings("unchecked")

    70     public void getDirectories(List<File> directories) throws IOException {

    71         if (isReference()) {

    72             EnvData envDataSource = (EnvData) getCheckedRef();

    73             envDataSource.getDirectories(directories);

    74         }

    75         else {

    76             for (Iterator<DirSet> iterator = this.dirsets.iterator(); iterator.hasNext();) {

    77                 DirSet dirset = (DirSet) iterator.next();

    78                 Iterator dirsetIterator = dirset.iterator();

    79                 while (dirsetIterator.hasNext()) {

    80                     File file = (File) dirsetIterator.next();

    81                     directories.add(file);

    82                 }

    83             }

    84         }

    85     }

    86 }

    87 

    88 

    89