return (Object[])Array.newInstance(c, i);
}
- public static String indent(String s, int indent) {
- if (s.indexOf('\n')==-1) return s;
- StringBuffer ret = new StringBuffer();
- for(int i=0; i<s.length(); i++) {
- char c = s.charAt(i);
- ret.append(c);
- if (c=='\n')
- for(int j=0; j<indent; j++)
- ret.append(' ');
- }
- return ret.toString();
- }
-
public static String show(Object o) {
if (o==null) return "null";
+ if (o instanceof Show) {
+ StringBuffer ret = new StringBuffer();
+ for(Field f : o.getClass().getFields()) {
+ ret.append("\n" + f.getName() + " = ");
+ try {
+ ret.append(show(f.get(o)));
+ } catch (Exception e) {
+ ret.append("**"+e+"**");
+ throw new RuntimeException(e);
+ }
+ }
+ return o.getClass().getName() + " {" + StringUtil.indent(ret.toString(), 4) + "\n}";
+ }
if (! (o instanceof Object[])) return o.toString() + " : " + o.getClass().getName();
Object[] arr = (Object[])o;
StringBuffer ret = new StringBuffer();
ret.append(o.getClass().getComponentType().getName());
- ret.append("["+arr.length+"]:\n");
+ ret.append("["+arr.length+"]:");
for(int i=0; i<arr.length; i++)
- ret.append(indent(show(arr[i]), 4) + "\n");
+ ret.append(StringUtil.indent("\n"+show(arr[i]), 4));
return ret.toString();
}
return null;
}
+ public static interface Show { }
}