示例#1
0
 /** Method entries are encoded as selector '/' Arity: e.g. 'foo/0' */
 public static char[] createIndexKey(char[] selector, int argCount) {
   char[] countChars =
       argCount < 10
           ? COUNTS[argCount]
           : (SEPARATOR + String.valueOf(argCount)).toCharArray(); // $NON-NLS-1$
   return CharOperation.concat(selector, countChars);
 }
示例#2
0
 public EntryResult[] queryIn(Index index) throws IOException {
   char[] key = this.selector; // can be null
   int matchRule = getMatchRule();
   switch (getMatchMode()) {
     case R_EXACT_MATCH:
       if (this.isCamelCase) break;
       if (this.selector != null && this.parameterCount >= 0)
         key = createIndexKey(this.selector, this.parameterCount);
       else { // do a prefix query with the selector
         matchRule &= ~R_EXACT_MATCH;
         matchRule |= R_PREFIX_MATCH;
       }
       break;
     case R_PREFIX_MATCH:
       // do a prefix query with the selector
       break;
     case R_PATTERN_MATCH:
       if (this.parameterCount >= 0)
         key =
             createIndexKey(this.selector == null ? ONE_STAR : this.selector, this.parameterCount);
       else if (this.selector != null && this.selector[this.selector.length - 1] != '*')
         key = CharOperation.concat(this.selector, ONE_STAR, SEPARATOR);
       // else do a pattern query with just the selector
       break;
     case R_REGEXP_MATCH:
       // TODO (frederic) implement regular expression match
       break;
   }
   return index.query(getIndexCategories(), key, matchRule); // match
   // rule is
   // irrelevant
   // when the
   // key is
   // null
 }
示例#3
0
 public MethodPattern(
     boolean findDeclarations,
     boolean findReferences,
     char[] selector,
     char[] declaringQualification,
     char[] declaringSimpleName,
     IType declaringType,
     int matchRule,
     IDLTKLanguageToolkit toolkit) {
   this(matchRule, toolkit);
   this.findDeclarations = findDeclarations;
   this.findReferences = findReferences;
   this.selector =
       (isCaseSensitive() || isCamelCase()) ? selector : CharOperation.toLowerCase(selector);
   this.declaringSimpleName =
       isCaseSensitive() ? declaringSimpleName : CharOperation.toLowerCase(declaringSimpleName);
   this.declaringQualificationName =
       isCaseSensitive()
           ? declaringQualification
           : CharOperation.toLowerCase(declaringQualification);
   if (parameterSimpleNames != null) {
     this.parameterCount = parameterSimpleNames.length;
     this.parameterQualifications = new char[this.parameterCount][];
     this.parameterSimpleNames = new char[this.parameterCount][];
     for (int i = 0; i < this.parameterCount; i++) {
       this.parameterQualifications[i] =
           isCaseSensitive()
               ? parameterQualifications[i]
               : CharOperation.toLowerCase(parameterQualifications[i]);
       this.parameterSimpleNames[i] =
           isCaseSensitive()
               ? parameterSimpleNames[i]
               : CharOperation.toLowerCase(parameterSimpleNames[i]);
     }
   } else {
     this.parameterCount = -1;
   }
   this.declaringType = declaringType;
 }
示例#4
0
  /**
   * Returns the proposed sequence of characters to insert into the source file buffer, replacing
   * the characters at the specified source range. The string can be arbitrary; for example, it
   * might include not only the name of a method but a set of parentheses.
   *
   * <p>The client must not modify the array returned.
   *
   * @return the completion string
   */
  public char[] getCompletion() {
    if (this.completionKind == METHOD_DECLARATION) {
      this.findParameterNames(null);
      if (this.updateCompletion) {
        this.updateCompletion = false;

        if (this.parameterNames != null) {
          int length = this.parameterNames.length;
          StringBuffer completionBuffer = new StringBuffer(this.completion.length);

          int start = 0;
          int end = CharOperation.indexOf('%', this.completion);

          completionBuffer.append(this.completion, start, end - start);

          for (int i = 0; i < length; i++) {
            completionBuffer.append(this.parameterNames[i]);
            start = end + 1;
            end = CharOperation.indexOf('%', this.completion, start);
            if (end > -1) {
              completionBuffer.append(this.completion, start, end - start);
            } else {
              completionBuffer.append(this.completion, start, this.completion.length - start);
            }
          }
          int nameLength = completionBuffer.length();
          this.completion = new char[nameLength];
          completionBuffer.getChars(0, nameLength, this.completion, 0);
        }
      }
    } else if (this.completionKind == METHOD_REF) {
      this.findParameterNames(null);
      if (this.updateCompletion) {
        this.updateCompletion = false;

        if (this.parameterNames != null) {
          int length = this.parameterNames.length;
          StringBuffer completionBuffer = new StringBuffer(this.completion.length);

          int start = 0;
          int end = CharOperation.indexOf('%', this.completion);

          completionBuffer.append(this.completion, start, end - start);

          for (int i = 0; i < length; i++) {
            completionBuffer.append(this.parameterNames[i]);
            start = end + 1;
            end = CharOperation.indexOf('%', this.completion, start);
            if (end > -1) {
              completionBuffer.append(this.completion, start, end - start);
            } else {
              completionBuffer.append(this.completion, start, this.completion.length - start);
            }
          }
          int nameLength = completionBuffer.length();
          this.completion = new char[nameLength];
          completionBuffer.getChars(0, nameLength, this.completion, 0);
        }
      }
    }
    return this.completion;
  }
示例#5
0
 public boolean equals(Object obj) {
   if (!(obj instanceof AccessRule)) return false;
   AccessRule other = (AccessRule) obj;
   if (this.problemId != other.problemId) return false;
   return CharOperation.equals(this.pattern, other.pattern);
 }
示例#6
0
 public int hashCode() {
   return this.problemId * 17 + CharOperation.hashCode(this.pattern);
 }