1.1 --- a/emul/src/main/java/java/lang/reflect/Method.java Tue Dec 04 15:32:18 2012 +0100
1.2 +++ b/emul/src/main/java/java/lang/reflect/Method.java Wed Dec 05 09:28:31 2012 +0100
1.3 @@ -54,6 +54,7 @@
1.4 private final Class<?> clazz;
1.5 private final String name;
1.6 private final Object data;
1.7 + private final String sig;
1.8 private int modifiers;
1.9
1.10 // Generics infrastructure
1.11 @@ -65,12 +66,12 @@
1.12 * instantiation of these objects in Java code from the java.lang
1.13 * package via sun.reflect.LangReflectAccess.
1.14 */
1.15 - Method(Class<?> declaringClass,
1.16 - String name, Object data)
1.17 + Method(Class<?> declaringClass, String name, Object data, String sig)
1.18 {
1.19 this.clazz = declaringClass;
1.20 this.name = name;
1.21 this.data = data;
1.22 + this.sig = sig;
1.23 }
1.24
1.25 /**
1.26 @@ -594,29 +595,52 @@
1.27 // bck2brwsr implementation
1.28 //
1.29
1.30 - @JavaScriptBody(args = { "clazz", "name", "params" },
1.31 - body = "if (params.length > 0) return null;\n"
1.32 + @JavaScriptBody(args = { "clazz", "prefix" },
1.33 + body = ""
1.34 + "var c = clazz.cnstr.prototype;"
1.35 - + "var prefix = name + '__';\n"
1.36 + + "var arr = new Array();\n"
1.37 + "for (m in c) {\n"
1.38 - + " if (m.indexOf(prefix) === 0) {"
1.39 - + " return c[m];\n"
1.40 + + " if (m.indexOf(prefix) === 0) {\n"
1.41 + + " arr.push(m);\n"
1.42 + + " arr.push(c[m]);\n"
1.43 + " }"
1.44 + "}\n"
1.45 - + "return null;"
1.46 + + "return arr;"
1.47 )
1.48 - private static native Object findMethodData(
1.49 - Class<?> clazz, String name, Class<?>... parameterTypes
1.50 + private static native Object[] findMethodData(
1.51 + Class<?> clazz, String prefix
1.52 );
1.53 -
1.54 +
1.55 // XXX should not be public
1.56 public static Method findMethod(
1.57 Class<?> clazz, String name, Class<?>... parameterTypes
1.58 ) {
1.59 - Object data = findMethodData(clazz, name, parameterTypes);
1.60 - if (data == null) {
1.61 + Object[] data = findMethodData(clazz, name + "__");
1.62 + if (data.length == 0) {
1.63 return null;
1.64 }
1.65 - return new Method(clazz, name, data);
1.66 + String sig = ((String)data[0]).substring(name.length() + 2);
1.67 + return new Method(clazz, name, data[1], sig);
1.68 + }
1.69 +
1.70 + public static Method[] findMethods(Class<?> clazz) {
1.71 + Object[] namesAndData = findMethodData(clazz, "");
1.72 + int cnt = 0;
1.73 + for (int i = 0; i < namesAndData.length; i += 2) {
1.74 + String sig = (String) namesAndData[i];
1.75 + Object data = namesAndData[i + 1];
1.76 + int middle = sig.indexOf("__");
1.77 + if (middle == -1) {
1.78 + continue;
1.79 + }
1.80 + String name = sig.substring(0, middle);
1.81 + sig = sig.substring(middle + 2);
1.82 + namesAndData[cnt++] = new Method(clazz, name, data, sig);
1.83 + }
1.84 + Method[] arr = new Method[cnt];
1.85 + for (int i = 0; i < cnt; i++) {
1.86 + arr[i] = (Method)namesAndData[i];
1.87 + }
1.88 + return arr;
1.89 }
1.90 }