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// Copyright 2014 The Bazel Authors. All rights reserved.
//
// 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.google.devtools.build.lib.query2;
import com.google.common.base.Preconditions;
import com.google.common.collect.ImmutableSet;
import com.google.devtools.build.lib.cmdline.Label;
import com.google.devtools.build.lib.events.Location;
import com.google.devtools.build.lib.packages.ConstantRuleVisibility;
import com.google.devtools.build.lib.packages.License;
import com.google.devtools.build.lib.packages.Package;
import com.google.devtools.build.lib.packages.Rule;
import com.google.devtools.build.lib.packages.RuleVisibility;
import com.google.devtools.build.lib.packages.Target;
import java.util.Objects;
import java.util.Set;
/**
* A fake Target - Use only so that "blaze query" can report Load files as Targets.
*/
public class FakeLoadTarget implements Target {
private final Label label;
private final Package pkg;
FakeLoadTarget(Label label, Package pkg) {
this.label = Preconditions.checkNotNull(label);
this.pkg = Preconditions.checkNotNull(pkg);
}
@Override
public Label getLabel() {
return label;
}
@Override
public String getName() {
return label.getName();
}
@Override
public Package getPackage() {
return pkg;
}
@Override
public String getTargetKind() {
return targetKind();
}
@Override
public Rule getAssociatedRule() {
return null;
}
@Override
public License getLicense() {
throw new UnsupportedOperationException();
}
@Override
public Location getLocation() {
return pkg.getBuildFile().getLocation();
}
@Override
public Set<License.DistributionType> getDistributions() {
return ImmutableSet.of();
}
@Override
public RuleVisibility getVisibility() {
return ConstantRuleVisibility.PUBLIC;
}
@Override
public boolean isConfigurable() {
return true;
}
@Override
public String toString() {
return label.toString();
}
@Override
public int hashCode() {
return Objects.hash(label, pkg);
}
@Override
public boolean equals(Object obj) {
if (!(obj instanceof FakeLoadTarget)) {
return false;
}
FakeLoadTarget other = (FakeLoadTarget) obj;
return label.equals(other.label) && pkg.equals(other.pkg);
}
/** Returns the target kind for all fake sub-include targets. */
public static String targetKind() {
return "source file";
}
}
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