Bug 104796 [formatter] Indentation BREAKS if a inline class is built inside a switch-case statement
If I try to create a new class inline from an interface for examle (actionListener, Runnable, etc...) it normally works right and the indentation (highlighting everything and hitting CTRL-I) works just right like // Runnable with correct indentation new Runnable() { public void run() { // Do nothing } }; If instead I try to do this inside a switch case statement, after the methods, the }; closing the class gets WRONG indentation and all the indentation after this gets bugges like this: // Runnable with bugged indentation due to case new Runnable() { public void run() { // Do nothing } }; // bug here Minimal test case provided: public class IndentationSwitchCaseBug { public static void IBreakIndentation() { // Runnable with correct indentation new Runnable() { public void run() { // Do nothing } }; int i = 5; switch (i) { case 0: // Indentation works right here break; case 1: // Runnable with bugged indentation due to case new Runnable() { public void run() { // Do nothing } }; // You can see the indentation gets bugged when a runnable // is used inside a switch-case statemente break; } } }
org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/text/JavaIndenter.java
spaces++;
					if (spaces == tabLen) {
						ret.append('\t');
						spaces= 0;
					}
				} else {
					ret.append(' ');
				}
				start++;
			}
			
			while (spaces-- > 0)
				ret.append(' ');
		} catch (BadLocationException e) {
		}
		return ret;
	}
	/**
	 * Creates a string with a visual length of the given
	 * <code>indentationSize</code>.
	 *
	 * @param buffer the original indent to reuse if possible
	 * @param additional the additional indentation units to add or subtract to
	 *        reference
	 * @return the modified <code>buffer</code> reflecting the indentation
	 *         adapted to <code>additional</code>
	 */
	private StringBuffer createReusingIndent(StringBuffer buffer, int additional) {
		int refLength= computeVisualLength(buffer);
		int addLength= prefIndentationSize() * additional;