org.eclipse.aether.util.graph.selector.StaticDependencySelector Maven / Gradle / Ivy
Go to download
Show more of this group Show more artifacts with this name
Show all versions of spring-cloud-contract-shade Show documentation
Show all versions of spring-cloud-contract-shade Show documentation
Spring Cloud Contract Shaded Dependencies
/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you 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.eclipse.aether.util.graph.selector;
import org.eclipse.aether.collection.DependencyCollectionContext;
import org.eclipse.aether.collection.DependencySelector;
import org.eclipse.aether.graph.Dependency;
import static java.util.Objects.requireNonNull;
/**
* A dependency selector that always includes or excludes dependencies.
*/
public final class StaticDependencySelector implements DependencySelector {
private final boolean select;
/**
* Creates a new selector with the specified selection behavior.
*
* @param select {@code true} to select all dependencies, {@code false} to exclude all dependencies.
*/
public StaticDependencySelector(boolean select) {
this.select = select;
}
public boolean selectDependency(Dependency dependency) {
requireNonNull(dependency, "dependency cannot be null");
return select;
}
public DependencySelector deriveChildSelector(DependencyCollectionContext context) {
requireNonNull(context, "context cannot be null");
return this;
}
@Override
public boolean equals(Object obj) {
if (this == obj) {
return true;
} else if (null == obj || !getClass().equals(obj.getClass())) {
return false;
}
StaticDependencySelector that = (StaticDependencySelector) obj;
return select == that.select;
}
@Override
public int hashCode() {
int hash = getClass().hashCode();
hash = hash * 31 + (select ? 1 : 0);
return hash;
}
@Override
public String toString() {
return String.format("%s(%s)", this.getClass().getSimpleName(), this.select ? "Select all" : "Exclude all");
}
}