src/main/java/eu/svjatoslav/inspector/java/methods/Modifiers.java

   1 package eu.svjatoslav.inspector.java.methods;
   2
   3 public class Modifiers {
   4
   5         public enum Access {
   6                 PUBLIC("public"), PROTECTED("protected"), DEFAULT(""), PRIVATE(
   7                                 "private");
   8
   9                 public final String name;
  10
  11                 Access(final String name) {
  12                         this.name = name;
  13                 };
  14         }
  15
  16         Access access = Access.DEFAULT;
  17
  18         boolean isStatic = false;;
  19
  20         boolean isFinal = false;
  21
  22         boolean isAbstract = false;
  23
  24         public boolean parseModifier(final String string) {
  25                 for (final Access access : Access.values())
  26                         if (access.name.equals(string)) {
  27                                 this.access = access;
  28                                 return true;
  29                         }
  30
  31                 if ("static".equals(string)) {
  32                         isStatic = true;
  33                         return true;
  34                 }
  35
  36                 if ("final".equals(string)) {
  37                         isFinal = true;
  38                         return true;
  39                 }
  40
  41                 if ("abstract".equals(string)) {
  42                         isAbstract = true;
  43                         return true;
  44                 }
  45
  46                 return false;
  47         }
  48
  49         public void reset() {
  50                 isStatic = false;
  51                 isFinal = false;
  52                 access = Access.DEFAULT;
  53         }
  54
  55         @Override
  56         public String toString() {
  57                 final StringBuffer result = new StringBuffer();
  58
  59                 result.append(access.name);
  60
  61                 if (isStatic) {
  62                         if (result.length() > 0)
  63                                 result.append(" ");
  64                         result.append("static");
  65                 }
  66
  67                 if (isFinal) {
  68                         if (result.length() > 0)
  69                                 result.append(" ");
  70                         result.append("final");
  71                 }
  72
  73                 return result.toString();
  74         }
  75 }