DependAppModulesHandler


1   package net.sf.invicta.handler;
2   
3   import java.io.File  ;
4   import java.util.Iterator  ;
5   import java.util.Map  ;
6   
7   import java.util.List  ;
8   import net.sf.invicta.InvictaException;
9   import net.sf.invicta.api.Product;
10  
11  /**
12   * Returns instructions for creating an application.xml file.
13   */
14  public class DependAppModulesHandler extends InvictaBasicHandler {
15          
16      private final static String   MODULE_TYPE_EJB = "ejb";
17      private final static String   MODULE_TYPE_JAVA = "java";
18      private final static String   MODULE_TYPE_WEB = "web";
19  
20      private final static String   PRODUCT_TYPE_EJB = "ejb";
21      private final static String   PRODUCT_TYPE_JAVA = "jar";
22      private final static String   PRODUCT_TYPE_WEB = "war";
23  
24      /**
25       *
26       */
27      public String   getName() {
28          return "dependAppModules";
29      }
30  
31      /**
32       * 
33       */
34      public String   handle(Map   paramsMap) throws InvictaException {
35          return getDependModules();      
36      }
37  
38  
39      /**
40       * 
41       */
42      public String   handle(List   params) throws InvictaException {
43          return getDependModules();      
44      }
45  
46      /**
47       *    
48       */
49      protected String   getDependModules() {
50          String   modulesStr = "";
51          // Add all products 
52          for (Iterator   productIter = 
53               getComponent().getRecursiveProducts().iterator();
54               productIter.hasNext();) {
55                  
56              Product product = (Product)productIter.next();
57              
58              if (product.getFile() != null) {
59                  File   file = new File  (product.getFile());
60                  if (product.getType().equals(PRODUCT_TYPE_EJB)) {                   
61                      modulesStr += getEJBModule(file.getName());
62                  } else if (product.getType().equals(PRODUCT_TYPE_JAVA)) {                   
63                      modulesStr += getJavaModule(file.getName());
64                  } else if (product.getType().equals(PRODUCT_TYPE_WEB)) {
65                      modulesStr += getWebModule(
66                              product.getAppName(), file.getName());                      
67                  }
68              }
69          }       
70          return modulesStr;
71      }
72  
73      /** 
74       * 
75       */
76      private String   getWebModule(String   name, String   file) {
77  
78          return "<module type=\"" + MODULE_TYPE_WEB + "\" file=\"" + file +
79                  "\" name=\"" + name + "\"/>\n";                 
80      }
81  
82      /** 
83       * 
84       */
85      private String   getJavaModule(String   file) {
86          return "<module type=\"" + MODULE_TYPE_JAVA + "\" file=\"" + file +
87                  "\"/>\n";
88      }
89      
90      /** 
91       * 
92       */
93      private String   getEJBModule(String   file) {
94          return "<module type=\"" + MODULE_TYPE_EJB + "\" file=\"" + file +
95                          "\"/>\n";
96      }
97  
98  }
99
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