/** var_dump() implementation */
public void varDumpImpl(
Env env, Value obj, WriteStream out, int depth, IdentityHashMap<Value, String> valueSet)
throws IOException {
String name = "SimpleXMLElement";
if (obj != null) name = obj.getClassName();
// php/1x33
if (_text != null && _children == null && _attributes == null) {
if (depth > 0) {
_text.varDump(env, out, depth, valueSet);
return;
}
out.println("object(" + name + ") (1) {");
printDepth(out, 2 * (depth + 1));
out.println("[0]=>");
printDepth(out, 2 * (depth + 1));
_text.varDump(env, out, depth, valueSet);
out.println();
printDepth(out, 2 * depth);
out.print("}");
return;
}
Set<Map.Entry<Value, Value>> entrySet = entrySet();
out.println("object(" + name + ") (" + entrySet.size() + ") {");
for (Map.Entry<Value, Value> entry : entrySet) {
printDepth(out, 2 * (depth + 1));
out.print("[");
if (entry.getKey().isString()) out.print("\"" + entry.getKey() + "\"");
else out.print(entry.getKey());
out.println("]=>");
printDepth(out, 2 * (depth + 1));
entry.getValue().varDump(env, out, depth + 1, valueSet);
out.println();
}
printDepth(out, 2 * depth);
out.print('}');
}
