Bug 25870 Code assist for comments doesn't add new line character.
Eclipse's code assist for comment and javadoc doesn't add a line feed character to the second line of comment, it adds only carriage return character. Since other editors do not treat carriage return itself as a line feed, line nubmers for the source will appear differently between eclipse and other editors. HOW TO REPRODUCE: 1. In java file, type /** then press enter. eclipse will add the following to the source. /** * comment */ 2. Open this file with a different editor: vi, emacs, etc. You will see your comment looking like this instead... /** * comment */ 3. line number for your source after this comment will appear differently between eclipse editor and any other editor.
org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/text/javadoc/JavaDocAutoIndentStrategy.java
caret -= paragraphOffset;
		StringBuffer buffer= new StringBuffer();
		int currentLine= line;
		while (line == currentLine || isJavaDocLine(document, currentLine)) {
			
			if (buffer.length() != 0 && !Character.isWhitespace(buffer.charAt(buffer.length() - 1))) {
				buffer.append(' ');
				if (currentLine <= caretLine)
					++caret;
			}
			String string= getLineContents(document, currentLine);			
			buffer.append(string);
			currentLine++;
		}
		String paragraph= buffer.toString();
		if (paragraph.trim().length() == 0)
			return;
		caretOffset[0]= caret;
		String delimiter= document.getLineDelimiter(0);
		String wrapped= formatParagraph(paragraph, caretOffset, indent, delimiter, getMargin());
		int beginning= document.getLineOffset(line);
		int end= document.getLineOffset(currentLine);
		document.replace(beginning, end - beginning, wrapped.toString());
		caretOffset[0] += beginning;
	}
	
	/**
	 * Line break iterator to handle whitespaces as first class citizens. 
	 */
	private static class LineBreakIterator {