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Java > Open Source Codes > net > sourceforge > pmd > SourceType


1
2  package net.sourceforge.pmd;
3  
4  /**
5   * Enumeration of the types of source code.
6   *
7   * @author Pieter_Van_Raemdonck - Application Engineers NV/SA - www.ae.be
8   */
9  public final class SourceType implements Comparable JavaDoc {
10      public static final SourceType JAVA_13 = new SourceType("java 1.3");
11      public static final SourceType JAVA_14 = new SourceType("java 1.4");
12      public static final SourceType JAVA_15 = new SourceType("java 1.5");
13      public static final SourceType JAVA_16 = new SourceType("java 1.6");
14      public static final SourceType JSP = new SourceType("jsp");
15      
16      private static SourceType[] sourceTypes = new SourceType[]{JAVA_13, JAVA_14, JAVA_15, JAVA_16, JSP};
17  
18      private String JavaDoc id;
19  
20      /**
21       * Private constructor.
22       */
23      private SourceType(String JavaDoc id) {
24          this.id = id;
25      }
26  
27      public String JavaDoc getId() {
28          return id;
29      }
30      
31      /**
32       * Get the SourceType for a certain Id. Case insensitive.
33       *
34       * @return null if not found
35       */
36      public static SourceType getSourceTypeForId(String JavaDoc id) {
37          for (int i = 0; i < sourceTypes.length; i++) {
38              if (sourceTypes[i].getId().equalsIgnoreCase(id)) {
39                  return sourceTypes[i];
40              }
41          }
42          return null;
43      }
44  
45      public boolean equals(Object JavaDoc other) {
46          if (other instanceof SourceType) {
47              return ((SourceType) other).getId().equals(getId());
48          }
49  
50          return false;
51      }
52  
53      public int hashCode() {
54          return getId().hashCode();
55      }
56  
57      public int compareTo(Object JavaDoc other) {
58          return getId().compareTo(((SourceType) other).getId());
59      }
60  
61      public String JavaDoc toString() {
62          return "SourceType [" + getId() + "]";
63      }
64  }
65
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