com.strobel.assembler.metadata.GenericParameterCollection Maven / Gradle / Ivy
/*
* GenericParameterCollection.java
*
* Copyright (c) 2013 Mike Strobel
*
* This source code is based on Mono.Cecil from Jb Evain, Copyright (c) Jb Evain;
* and ILSpy/ICSharpCode from SharpDevelop, Copyright (c) AlphaSierraPapa.
*
* This source code is subject to terms and conditions of the Apache License, Version 2.0.
* A copy of the license can be found in the License.html file at the root of this distribution.
* By using this source code in any fashion, you are agreeing to be bound by the terms of the
* Apache License, Version 2.0.
*
* You must not remove this notice, or any other, from this software.
*/
package com.strobel.assembler.metadata;
import com.strobel.assembler.Collection;
import com.strobel.core.VerifyArgument;
public final class GenericParameterCollection extends Collection {
private final IGenericParameterProvider _owner;
public GenericParameterCollection(final IGenericParameterProvider owner) {
_owner = VerifyArgument.notNull(owner, "owner");
}
private void updateGenericParameter(final int index, final GenericParameter p) {
p.setOwner(_owner);
p.setPosition(index);
}
@Override
protected void afterAdd(final int index, final GenericParameter p, final boolean appended) {
updateGenericParameter(index, p);
if (!appended) {
for (int i = index + 1; i < size(); i++) {
get(i).setPosition(i + 1);
}
}
}
@Override
protected void beforeSet(final int index, final GenericParameter p) {
final GenericParameter current = get(index);
current.setOwner(null);
current.setPosition(-1);
updateGenericParameter(index, p);
}
@Override
protected void afterRemove(final int index, final GenericParameter p) {
p.setOwner(null);
p.setPosition(-1);
for (int i = index; i < size(); i++) {
get(i).setPosition(i);
}
}
@Override
protected void beforeClear() {
super.beforeClear();
}
}