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more Android class library work

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This commit is contained in:
Joel Dice
2013-02-21 15:37:17 -07:00
parent 204bbc134d
commit 42d39b1af1
17 changed files with 1327 additions and 513 deletions
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69
classpath/java/lang/reflect/Method.java
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@ -58,61 +58,8 @@ public class Method<T> extends AccessibleObject implements Member {
return new String(vmMethod.spec, 0, vmMethod.spec.length - 1, false);
}
private static int next(char c, String s, int start) {
for (int i = start; i < s.length(); ++i) {
if (s.charAt(i) == c) return i;
}
throw new RuntimeException();
}
public Class[] getParameterTypes() {
return getParameterTypes(vmMethod);
}
public static Class[] getParameterTypes(VMMethod vmMethod) {
int count = vmMethod.parameterCount;
Class[] types = new Class[count];
int index = 0;
String spec = new String
(vmMethod.spec, 1, vmMethod.spec.length - 1, false);
try {
for (int i = 0; i < spec.length(); ++i) {
char c = spec.charAt(i);
if (c == ')') {
break;
} else if (c == 'L') {
int start = i + 1;
i = next(';', spec, start);
String name = spec.substring(start, i).replace('/', '.');
types[index++] = Class.forName(name, true, vmMethod.class_.loader);
} else if (c == '[') {
int start = i;
while (spec.charAt(i) == '[') ++i;
if (spec.charAt(i) == 'L') {
i = next(';', spec, i + 1);
String name = spec.substring(start, i).replace('/', '.');
types[index++] = Class.forName
(name, true, vmMethod.class_.loader);
} else {
String name = spec.substring(start, i + 1);
types[index++] = Class.forCanonicalName
(vmMethod.class_.loader, name);
}
} else {
String name = spec.substring(i, i + 1);
types[index++] = Class.forCanonicalName
(vmMethod.class_.loader, name);
}
}
} catch (ClassNotFoundException e) {
throw new RuntimeException(e);
}
return types;
return Classes.getParameterTypes(vmMethod);
}
public Object invoke(Object instance, Object ... arguments)
@ -160,22 +107,13 @@ public class Method<T> extends AccessibleObject implements Member {
throw new RuntimeException();
}
private Annotation getAnnotation(Object[] a) {
if (a[0] == null) {
a[0] = Proxy.newProxyInstance
(vmMethod.class_.loader, new Class[] { (Class) a[1] },
new AnnotationInvocationHandler(a));
}
return (Annotation) a[0];
}
public <T extends Annotation> T getAnnotation(Class<T> class_) {
if (vmMethod.hasAnnotations()) {
Object[] table = (Object[]) vmMethod.addendum.annotationTable;
for (int i = 0; i < table.length; ++i) {
Object[] a = (Object[]) table[i];
if (a[1] == class_) {
return (T) getAnnotation(a);
return (T) Classes.getAnnotation(vmMethod.class_.loader, a);
}
}
}
@ -187,7 +125,8 @@ public class Method<T> extends AccessibleObject implements Member {
Object[] table = (Object[]) vmMethod.addendum.annotationTable;
Annotation[] array = new Annotation[table.length];
for (int i = 0; i < table.length; ++i) {
array[i] = getAnnotation((Object[]) table[i]);
array[i] = Classes.getAnnotation
(vmMethod.class_.loader, (Object[]) table[i]);
}
return array;
} else {