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/*
* Copyright (C) 2011 The Android Open Source Project
*
* 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.android.dx.gen;
import com.android.dx.rop.type.StdTypeList;
import java.util.Arrays;
import java.util.Collections;
import java.util.List;
/**
* An immutable of types.
*/
final class TypeList {
final Type<?>[] types;
final StdTypeList ropTypes;
TypeList(Type<?>[] types) {
this.types = types.clone();
this.ropTypes = new StdTypeList(types.length);
for (int i = 0; i < types.length; i++) {
ropTypes.set(i, types[i].ropType);
}
}
/**
* Returns an immutable list.
*/
public List<Type<?>> asList() {
return Collections.unmodifiableList(Arrays.asList(types));
}
@Override public boolean equals(Object o) {
return o instanceof TypeList && Arrays.equals(((TypeList) o).types, types);
}
@Override public int hashCode() {
return Arrays.hashCode(types);
}
@Override public String toString() {
StringBuilder result = new StringBuilder();
for (int i = 0; i < types.length; i++) {
if (i > 0) {
result.append(", ");
}
result.append(types[i]);
}
return result.toString();
}
}
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