/*
* Copyright 2017 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.api.internal.artifacts.ivyservice;
import com.google.common.collect.Sets;
import org.gradle.api.artifacts.ResolvedArtifact;
import org.gradle.api.artifacts.component.ComponentArtifactIdentifier;
import org.gradle.api.attributes.AttributeContainer;
import org.gradle.api.internal.artifacts.ivyservice.resolveengine.artifact.ArtifactVisitor;
import java.io.File;
import java.util.Collection;
import java.util.Set;
public class ResolvedFilesCollectingVisitor implements ArtifactVisitor {
private final Set<File> files = Sets.newLinkedHashSet();
private final Set<Throwable> failures = Sets.newLinkedHashSet();
@Override
public void visitArtifact(AttributeContainer variant, ResolvedArtifact artifact) {
try {
File file = artifact.getFile(); // triggering file resolve
this.files.add(file);
} catch (Throwable t) {
failures.add(t);
}
}
@Override
public boolean requireArtifactFiles() {
return true;
}
@Override
public void visitFailure(Throwable failure) {
failures.add(failure);
}
@Override
public boolean includeFiles() {
return true;
}
@Override
public void visitFile(ComponentArtifactIdentifier artifactIdentifier, AttributeContainer variant, File file) {
this.files.add(file);
}
public Set<File> getFiles() {
return files;
}
public Collection<Throwable> getFailures() {
return failures;
}
}