Examples of org.mozilla.javascript.ast.Comment

org.mozilla.javascript.ast.Comment

comments

/* block comments *\/

/** jsdoc comments *\/

<!-- html-open line comments

^\\s*--> html-close line comments

The first three should be familiar to Java programmers. JsDoc comments are really just block comments with some conventions about the formatting within the comment delimiters. Line and block comments are described in the Ecma-262 specification.

SpiderMonkey and Rhino also support HTML comment syntax, but somewhat counterintuitively, the syntax does not produce a block comment. Instead, everything from the string  is the first non-whitespace on the line, then the line is considered a line comment. This is to support parsing JavaScript in <script> HTML tags that has been "hidden" from very old browsers by surrounding it with HTML comment delimiters.

Note the node start position for Comment nodes is still relative to the parent, but Comments are always stored directly in the AstRoot node, so they are also effectively absolute offsets.

     * Gets the JsDoc comment string attached to this node.
     * @return the comment string or {@code null} if no JsDoc is attached to
     *     this node
     */
    public String getJsDoc() {
        Comment comment = getJsDocNode();
        if (comment != null) {
          return comment.getValue();
        }
        return null;
    }

  public AstNode comment(AstNode node, String comment) {
    if (node == null) {
      return null;
    }
    if (comment != null) {
      node.setJsDocNode(new Comment(0, comment.length(), CommentType.JSDOC, comment));
    }
    return node;
  }

     * Gets the JsDoc comment string attached to this node.
     * @return the comment string or {@code null} if no JsDoc is attached to
     *     this node
     */
    public String getJsDoc() {
        Comment comment = getJsDocNode();
        if (comment != null) {
          return comment.getValue();
        }
        return null;
    }

Related Classes of org.mozilla.javascript.ast.Comment

All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.