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

   1 package eu.svjatoslav.inspector.java.methods;
   2
   3 import java.util.ArrayList;
   4 import java.util.List;
   5
   6 import eu.svjatoslav.inspector.tokenizer.InvalidSyntaxException;
   7 import eu.svjatoslav.inspector.tokenizer.Tokenizer;
   8 import eu.svjatoslav.inspector.tokenizer.TokenizerMatch;
   9
  10 public class Clazz {
  11
  12         private final String packageName;
  13         private final String className;
  14         private final boolean isInterface;
  15
  16         public ClassReference superClass;
  17         public List<ClassReference> implementedInterfaces = new ArrayList<ClassReference>();
  18
  19         public Clazz(final String packageName, final String className,
  20                         final Tokenizer tokenizer, final boolean isInterface)
  21                         throws InvalidSyntaxException {
  22
  23                 this.packageName = packageName;
  24                 this.className = className;
  25                 this.isInterface = isInterface;
  26
  27                 while (true) {
  28                         final TokenizerMatch match = tokenizer.getNextToken();
  29
  30                         if ("extends".equals(match.token)) {
  31                                 superClass = new ClassReference(tokenizer);
  32                                 continue;
  33                         }
  34
  35                         if ("implements".equals(match.token)) {
  36                                 while (true) {
  37                                         implementedInterfaces.add(new ClassReference(tokenizer));
  38
  39                                         if (tokenizer.probeNextToken(","))
  40                                                 continue;
  41
  42                                         break;
  43                                 }
  44                                 continue;
  45                         }
  46
  47                         if ("{".equals(match.token)) {
  48                                 parseClassBody(tokenizer);
  49                                 break;
  50                         }
  51
  52                 }
  53         }
  54
  55         public void parseClassBody(final Tokenizer tokenizer) {
  56                 tokenizer.skipUntilDataEnd();
  57         }
  58
  59         @Override
  60         public String toString() {
  61                 final EnumerationBuffer result = new EnumerationBuffer();
  62
  63                 result.append(packageName + " -> " + className + " ");
  64
  65                 if (isInterface)
  66                         result.append("(interface)");
  67                 else
  68                         result.append("(class)");
  69                 result.append("\n");
  70
  71                 if (superClass != null)
  72                         result.append("    super: " + superClass.toString() + "\n");
  73
  74                 if (implementedInterfaces.size() > 0) {
  75                         result.append("    implements: ");
  76                         for (final ClassReference classReference : implementedInterfaces)
  77                                 result.appendEnumeration(classReference.toString());
  78                         result.append("\n");
  79                 }
  80
  81                 return result.toString();
  82         }
  83
  84 }