AbstractJackassContext


1   /*
2    * Copyright (c) 2003 by The Jackass Team
3    * Licensed under the Open Software License version 2.0
4    */
5   package ve.luz.ica.jackass.component;
6   
7   import java.util.Hashtable  ;
8   
9   import org.omg.CosNaming.NamingContextExt  ;
10  import ve.luz.ica.jackass.deploy.descriptor.standard.Property;
11  
12  /**
13   * Abstract class iplementing jackass::component::JackassContext
14   * @author carevalo
15   */
16  public abstract class AbstractJackassContext implements JackassContextOperations
17  {
18      private Hashtable   properties;
19      private NamingContextExt   rootNamingContext;
20      private ve.luz.ica.jackass.component.Property[] propertyArray;
21  
22      /**
23       * Constructor for AbstractJackassContext
24       * @param rootContext the root of the system wide Name Service
25       * @param props deployment descriptor parsed properties
26       */
27      protected AbstractJackassContext(NamingContextExt   rootContext, Property[] props)
28      {
29          this.rootNamingContext = rootContext;
30          this.properties = new Hashtable  ();
31  
32          if (props == null)
33          {
34              this.propertyArray = new ve.luz.ica.jackass.component.Property[0];
35              return;
36          }
37  
38          this.propertyArray = new ve.luz.ica.jackass.component.Property[props.length];
39  
40          for (int i = 0; i < props.length; i++)
41          {
42              String   name = props[i].getName();
43              String   value = props[i].getValue();
44  
45              this.properties.put(name, value);
46              this.propertyArray[i] = new ve.luz.ica.jackass.component.Property(name, value);
47          }
48      }
49  
50      /**
51       * Get the naming service root context
52       * @return the naming service root context
53       * @see ve.luz.ica.jackass.component.JackassContextOperations#getRootNamingContext()
54       */
55      public NamingContextExt   getRootNamingContext()
56      {
57          return rootNamingContext;
58      }
59  
60      /**
61       * Get the value of a property given its name
62       * @param name  the name of the property
63       * @return the value associated to the given name
64       * @see ve.luz.ica.jackass.component.JackassContextOperations#getProperty(java.lang.String)
65       */
66      public String   getProperty(String   name)
67      {
68          return (String  ) properties.get(name);
69      }
70  
71      /**
72       * Returns the array of properties
73       * @return the array containing the properties
74       */
75      public ve.luz.ica.jackass.component.Property[] getProperties()
76      {
77          return propertyArray;
78      }
79  }
80
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