/* 
    P/P   *  Method: org.apache.roller.weblogger.webservices.atomprotocol.AppModuleParser__static_init
          */
     1  /*
     2  * Licensed to the Apache Software Foundation (ASF) under one or more
     3  *  contributor license agreements.  The ASF licenses this file to You
     4  * under the Apache License, Version 2.0 (the "License"); you may not
     5  * use this file except in compliance with the License.
     6  * You may obtain a copy of the License at
     7  *
     8  *     http://www.apache.org/licenses/LICENSE-2.0
     9  *
    10  * Unless required by applicable law or agreed to in writing, software
    11  * distributed under the License is distributed on an "AS IS" BASIS,
    12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    13  * See the License for the specific language governing permissions and
    14  * limitations under the License.  For additional information regarding
    15  * copyright in this work, please see the NOTICE file in the top level
    16  * directory of this distribution.
    17  */
    18  package org.apache.roller.weblogger.webservices.atomprotocol;
    19  
    20  import org.apache.roller.util.DateUtil;
    21  import org.jdom.Element;
    22  import org.jdom.Namespace;
    23  
    24  import com.sun.syndication.feed.module.Module;
    25  import com.sun.syndication.io.ModuleParser;
    26  
         /* 
    P/P   *  Method: void org.apache.roller.weblogger.webservices.atomprotocol.AppModuleParser()
          */
    27  public class AppModuleParser implements ModuleParser {
    28  
    29      public String getNamespaceUri() {
                 /* 
    P/P           *  Method: String getNamespaceUri()
                  * 
                  *  Postconditions:
                  *    return_value == &"http:..www.w3.org.2007.app"
                  */
    30          return AppModule.URI;
    31      }
    32  
    33      public Namespace getContentNamespace() {
                 /* 
    P/P           *  Method: Namespace getContentNamespace()
                  * 
                  *  Postconditions:
                  *    init'ed(return_value)
                  */
    34          return Namespace.getNamespace(AppModule.URI);
    35      }
    36      
    37      public Module parse(Element elem) {
                 /* 
    P/P           *  Method: Module parse(Element)
                  * 
                  *  Preconditions:
                  *    elem != null
                  * 
                  *  Postconditions:
                  *    return_value == &new AppModuleImpl(parse#1)
                  *    new AppModuleImpl(parse#1) num objects == 1
                  *    init'ed(return_value.draft)
                  *    init'ed(return_value.edited)
                  * 
                  *  Test Vectors:
                  *    java.lang.String:equals(...)@44: {0}, {1}
                  *    java.lang.String:equals(...)@45: {0}, {1}
                  *    org.jdom.Element:getChild(...)@40: Addr_Set{null}, Inverse{null}
                  *    org.jdom.Element:getChild(...)@42: Addr_Set{null}, Inverse{null}
                  *    org.jdom.Element:getChild(...)@48: Addr_Set{null}, Inverse{null}
                  */
    38          boolean foundSomething = false;
    39          AppModule m = new AppModuleImpl();
    40          Element control = elem.getChild("control", getContentNamespace());
    41          if (control != null) {
    42              Element draftElem = control.getChild("draft", getContentNamespace());
    43              if (draftElem != null) {
    44                  if ("yes".equals(draftElem.getText())) m.setDraft(true); 
    45                  if ("no".equals(draftElem.getText())) m.setDraft(false);                
    46              }
    47          }
    48          Element edited = elem.getChild("edited", getContentNamespace());
    49          if (edited != null) {
    50              try {
    51                  m.setEdited(DateUtil.parseIso8601(edited.getTextTrim()));
    52              } catch (Exception ignored) {}
    53          }
    54          return m;
    55      }
    56  }
    57