コード例 #1
0
 /*
  * @see org.eclipse.jdt.internal.ui.text.SubstitutionTextReader#computeSubstitution(int)
  */
 protected String computeSubstitution(int c) throws IOException {
   StringBuffer buf = new StringBuffer();
   // Accumulate *s into the buffer until we see something other than *.
   while (c == '*') {
     this.bits &= ~BEGIN_LINE;
     c = nextChar();
     buf.append('*');
   }
   if (c == -1)
     // Snippet must have ended with *s.  Just return them.
     return buf.toString();
   if (c == '/' && buf.length() > 0) {
     /*
      * Translate a * that precedes a / to * so it isn't
      * misinterpreted as the end of the Javadoc comment that contains
      * the code we are formatting.
      * See https://bugs.eclipse.org/bugs/show_bug.cgi?id=109636
      */
     buf.setLength(buf.length() - 1);
     buf.append("*/"); // $NON-NLS-1$
   } else if (c == '@' && (this.bits & BEGIN_LINE) != 0) {
     /*
      * When @ is first on a line, translate it to @ so it isn't
      * misinterpreted as a Javadoc tag.
      * See https://bugs.eclipse.org/bugs/show_bug.cgi?id=197169
      */
     buf.append("@"); // $NON-NLS-1$
   } else {
     /*
      * Ordinary processing.  If the character needs an entity in HTML,
      * add the entity, otherwise add the character.
      */
     String entity = (String) fgEntityLookup.get(String.valueOf((char) c));
     if (entity != null) buf.append(entity);
     else buf.append((char) c);
   }
   // Update bits for the benefit of the next character.
   if (c == '\n' || c == '\r') {
     this.bits |= BEGIN_LINE;
   } else if (!ScannerHelper.isWhitespace((char) c)) {
     this.bits &= ~BEGIN_LINE;
   }
   return buf.toString();
 }
コード例 #2
0
 public static boolean isJavaIdentifierStart(long complianceLevel, char c) {
   if (c < MAX_OBVIOUS) {
     return (ScannerHelper.OBVIOUS_IDENT_CHAR_NATURES[c] & ScannerHelper.C_IDENT_START) != 0;
   }
   return ScannerHelper.isJavaIdentifierStart(complianceLevel, (int) c);
 }