1 /*

     2  * Copyright (c) 2007-2008 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 package com.nokia.helium.metadata.ant.types;

    18 

    19 import org.apache.tools.ant.BuildException;

    20 import org.apache.tools.ant.types.EnumeratedAttribute;

    21 

    22 /**

    23  * Defines an Ant enumerated type for the severity. 

    24  */

    25 public class SeverityEnum extends EnumeratedAttribute {

    26 

    27     /**

    28      * Defines a list of enumerated severities.

    29      */

    30     public enum Severity {

    31         FATAL("FATAL"), ERROR("ERROR"), CRITICAL("CRITICAL"), WARNING("WARNING"), REMARK(

    32                 "REMARK"), INFO("INFO"), NONE("NONE");

    33         

    34         private final String value;

    35 

    36         Severity(String value) {

    37             this.value = value;

    38         }

    39 

    40         public String toString() {

    41             return this.value;

    42         }

    43     }

    44 

    45     private static String[] values;

    46     

    47     static {

    48         // Let's support upper case and lower case string.

    49         values = new String[Severity.values().length * 2];

    50         int i = 0;

    51         for (Severity severity : Severity.values()) {

    52             values[i++] = severity.toString();

    53             values[i++] = severity.toString().toLowerCase();

    54         }

    55     }

    56 

    57     /**

    58      * Get the list of supported severity types.

    59      * @return List of supported severity types.

    60      */

    61     @Override

    62     public String[] getValues() {

    63         return values;

    64     }

    65 

    66     /**

    67      * Get the severity as a Severity enum.

    68      * @return The severity value.

    69      */

    70     public Severity getSeverity() {

    71         for (Severity severity : Severity.values()) {

    72             if (severity.toString().equalsIgnoreCase(getValue())) {

    73                 return severity;

    74             }

    75         }

    76         throw new BuildException("Invalid severity: " + getValue());

    77     }

    78 

    79 }