com.bugvm.apple.foundation.NSEnumerator Maven / Gradle / Ivy
/*
* Copyright (C) 2013-2015 RoboVM AB
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.bugvm.apple.foundation;
/**/
import java.io.*;
import java.nio.*;
import java.util.*;
import com.bugvm.objc.*;
import com.bugvm.objc.annotation.*;
import com.bugvm.objc.block.*;
import com.bugvm.rt.*;
import com.bugvm.rt.annotation.*;
import com.bugvm.rt.bro.*;
import com.bugvm.rt.bro.annotation.*;
import com.bugvm.rt.bro.ptr.*;
import com.bugvm.apple.corefoundation.*;
import com.bugvm.apple.uikit.*;
import com.bugvm.apple.coretext.*;
import com.bugvm.apple.coreanimation.*;
import com.bugvm.apple.coredata.*;
import com.bugvm.apple.coregraphics.*;
import com.bugvm.apple.coremedia.*;
import com.bugvm.apple.security.*;
import com.bugvm.apple.dispatch.*;
/* */
/**/
/* */
/**/@Library("Foundation") @NativeClass/* */
/**/public/* */ class /**/NSEnumerator/* */
extends /**/NSObject/* */
/**/implements NSFastEnumeration/* */ {
public static class NSEnumeratorPtr extends Ptr, NSEnumeratorPtr> {}
static class Iterator implements java.util.Iterator {
private final NSEnumerator enumerator;
int index;
T current;
T next;
Iterator(NSEnumerator enumerator) {
this.enumerator = enumerator;
index = -1;
current = null;
next = enumerator.nextObject();
}
@Override
public boolean hasNext() {
return next != null;
}
@Override
public T next() {
if (next == null) {
throw new NoSuchElementException();
}
current = next;
index++;
next = enumerator.nextObject();
return current;
}
void remove(int index, T o) {
throw new UnsupportedOperationException();
}
@Override
public void remove() {
if (current == null || next == null) {
throw new IllegalStateException();
}
remove(index, current);
}
}
/**/static { ObjCRuntime.bind(NSEnumerator.class); }/* */
/**//* */
/**/
public NSEnumerator() {}
protected NSEnumerator(SkipInit skipInit) { super(skipInit); }
/* */
/**/
@Property(selector = "allObjects")
public native NSArray getAllObjects();
/* */
/**//* */
/**/
@Method(selector = "nextObject")
public native T nextObject();
/* */
}