/*
* Copyright 2015 the original author or authors.
*
* 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 org.gradle.model.internal.type;
import com.google.common.collect.ImmutableList;
import java.lang.reflect.Array;
class GenericArrayTypeWrapper implements TypeWrapper {
private final TypeWrapper componentType;
private final int hashCode;
public GenericArrayTypeWrapper(TypeWrapper componentType, int hashCode) {
this.componentType = componentType;
this.hashCode = hashCode;
}
public TypeWrapper getComponentType() {
return componentType;
}
@Override
public Class<?> getRawClass() {
// This could probably be more efficient
return Array.newInstance(componentType.getRawClass(), 0).getClass();
}
@Override
public boolean isAssignableFrom(TypeWrapper wrapper) {
if (wrapper instanceof GenericArrayTypeWrapper) {
GenericArrayTypeWrapper arrayType = (GenericArrayTypeWrapper) wrapper;
return componentType.isAssignableFrom(arrayType.componentType);
}
return false;
}
@Override
public void collectClasses(ImmutableList.Builder<Class<?>> builder) {
componentType.collectClasses(builder);
}
@Override
public boolean equals(Object o) {
if (o instanceof GenericArrayTypeWrapper) {
GenericArrayTypeWrapper that = (GenericArrayTypeWrapper) o;
return this == that || componentType.equals(that.componentType);
} else {
return false;
}
}
@Override
public int hashCode() {
return hashCode;
}
@Override
public String toString() {
return getRepresentation(true);
}
@Override
public String getRepresentation(boolean full) {
return componentType.getRepresentation(full) + "[]";
}
}