/*
* 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.api.internal.artifacts.ivyservice;
import groovy.lang.Closure;
import org.gradle.api.Action;
import org.gradle.api.artifacts.Dependency;
import org.gradle.api.artifacts.LenientConfiguration;
import org.gradle.api.artifacts.ResolveException;
import org.gradle.api.artifacts.ResolvedArtifact;
import org.gradle.api.artifacts.ResolvedConfiguration;
import org.gradle.api.artifacts.ResolvedDependency;
import org.gradle.api.artifacts.UnresolvedDependency;
import org.gradle.api.artifacts.component.ComponentIdentifier;
import org.gradle.api.artifacts.result.DependencyResult;
import org.gradle.api.artifacts.result.ResolutionResult;
import org.gradle.api.artifacts.result.ResolvedComponentResult;
import org.gradle.api.internal.artifacts.ConfigurationResolver;
import org.gradle.api.internal.artifacts.ResolveContext;
import org.gradle.api.internal.artifacts.ResolverResults;
import org.gradle.api.internal.artifacts.configurations.ConfigurationInternal;
import org.gradle.api.internal.artifacts.ivyservice.resolveengine.artifact.ArtifactVisitor;
import org.gradle.api.internal.artifacts.ivyservice.resolveengine.artifact.BuildDependenciesVisitor;
import org.gradle.api.internal.artifacts.ivyservice.resolveengine.artifact.SelectedArtifactSet;
import org.gradle.api.internal.artifacts.ivyservice.resolveengine.artifact.VisitedArtifactSet;
import org.gradle.api.internal.attributes.AttributeContainerInternal;
import org.gradle.api.specs.Spec;
import java.io.File;
import java.util.Set;
public class ErrorHandlingConfigurationResolver implements ConfigurationResolver {
private final ConfigurationResolver delegate;
public ErrorHandlingConfigurationResolver(ConfigurationResolver delegate) {
this.delegate = delegate;
}
@Override
public void resolveBuildDependencies(ConfigurationInternal configuration, ResolverResults results) {
try {
delegate.resolveBuildDependencies(configuration, results);
} catch (Throwable e) {
results.failed(wrapException(e, configuration));
BrokenResolvedConfiguration broken = new BrokenResolvedConfiguration(e, configuration);
results.artifactsResolved(broken, broken);
}
}
@Override
public void resolveGraph(ConfigurationInternal configuration, ResolverResults results) throws ResolveException {
try {
delegate.resolveGraph(configuration, results);
} catch (Throwable e) {
results.failed(wrapException(e, configuration));
BrokenResolvedConfiguration broken = new BrokenResolvedConfiguration(e, configuration);
results.artifactsResolved(broken, broken);
return;
}
ResolutionResult wrappedResult = new ErrorHandlingResolutionResult(results.getResolutionResult(), configuration);
results.graphResolved(wrappedResult, results.getResolvedLocalComponents(), results.getVisitedArtifacts());
}
@Override
public void resolveArtifacts(ConfigurationInternal configuration, ResolverResults results) throws ResolveException {
try {
delegate.resolveArtifacts(configuration, results);
} catch (Throwable e) {
BrokenResolvedConfiguration broken = new BrokenResolvedConfiguration(e, configuration);
results.artifactsResolved(broken, broken);
return;
}
ResolvedConfiguration wrappedConfiguration = new ErrorHandlingResolvedConfiguration(results.getResolvedConfiguration(), configuration);
results.artifactsResolved(wrappedConfiguration, results.getVisitedArtifacts());
}
private static ResolveException wrapException(Throwable e, ResolveContext resolveContext) {
if (e instanceof ResolveException) {
return (ResolveException) e;
}
return new ResolveException(resolveContext.getDisplayName(), e);
}
private static class ErrorHandlingLenientConfiguration implements LenientConfiguration {
private final LenientConfiguration lenientConfiguration;
private final ResolveContext resolveContext;
private ErrorHandlingLenientConfiguration(LenientConfiguration lenientConfiguration, ResolveContext resolveContext) {
this.lenientConfiguration = lenientConfiguration;
this.resolveContext = resolveContext;
}
@Override
public Set<ResolvedArtifact> getArtifacts() {
try {
return lenientConfiguration.getArtifacts();
} catch (Exception e) {
throw wrapException(e, resolveContext);
}
}
@Override
public Set<ResolvedArtifact> getArtifacts(Spec<? super Dependency> dependencySpec) {
try {
return lenientConfiguration.getArtifacts(dependencySpec);
} catch (Throwable e) {
throw wrapException(e, resolveContext);
}
}
@Override
public Set<ResolvedDependency> getFirstLevelModuleDependencies() {
try {
return lenientConfiguration.getFirstLevelModuleDependencies();
} catch (Throwable e) {
throw wrapException(e, resolveContext);
}
}
@Override
public Set<ResolvedDependency> getFirstLevelModuleDependencies(Spec<? super Dependency> dependencySpec) {
try {
return lenientConfiguration.getFirstLevelModuleDependencies(dependencySpec);
} catch (Throwable e) {
throw wrapException(e, resolveContext);
}
}
@Override
public Set<ResolvedDependency> getAllModuleDependencies() {
try {
return lenientConfiguration.getAllModuleDependencies();
} catch (Throwable e) {
throw wrapException(e, resolveContext);
}
}
@Override
public Set<UnresolvedDependency> getUnresolvedModuleDependencies() {
try {
return lenientConfiguration.getUnresolvedModuleDependencies();
} catch (Throwable e) {
throw wrapException(e, resolveContext);
}
}
@Override
public Set<File> getFiles() {
try {
return lenientConfiguration.getFiles();
} catch (Exception e) {
throw wrapException(e, resolveContext);
}
}
@Override
public Set<File> getFiles(Spec<? super Dependency> dependencySpec) {
try {
return lenientConfiguration.getFiles(dependencySpec);
} catch (Throwable e) {
throw wrapException(e, resolveContext);
}
}
}
private static class ErrorHandlingResolutionResult implements ResolutionResult {
private final ResolutionResult resolutionResult;
private final ResolveContext resolveContext;
public ErrorHandlingResolutionResult(ResolutionResult resolutionResult, ResolveContext configuration) {
this.resolutionResult = resolutionResult;
this.resolveContext = configuration;
}
public ResolvedComponentResult getRoot() {
try {
return resolutionResult.getRoot();
} catch (Throwable e) {
throw wrapException(e, resolveContext);
}
}
public void allDependencies(Action<? super DependencyResult> action) {
resolutionResult.allDependencies(action);
}
public Set<? extends DependencyResult> getAllDependencies() {
try {
return resolutionResult.getAllDependencies();
} catch (Throwable e) {
throw wrapException(e, resolveContext);
}
}
public void allDependencies(Closure closure) {
resolutionResult.allDependencies(closure);
}
public Set<ResolvedComponentResult> getAllComponents() {
try {
return resolutionResult.getAllComponents();
} catch (Throwable e) {
throw wrapException(e, resolveContext);
}
}
public void allComponents(Action<? super ResolvedComponentResult> action) {
resolutionResult.allComponents(action);
}
public void allComponents(Closure closure) {
resolutionResult.allComponents(closure);
}
}
private static class ErrorHandlingResolvedConfiguration implements ResolvedConfiguration {
private final ResolvedConfiguration resolvedConfiguration;
private final ConfigurationInternal configuration;
public ErrorHandlingResolvedConfiguration(ResolvedConfiguration resolvedConfiguration,
ConfigurationInternal configuration) {
this.resolvedConfiguration = resolvedConfiguration;
this.configuration = configuration;
}
public boolean hasError() {
return resolvedConfiguration.hasError();
}
public LenientConfiguration getLenientConfiguration() {
try {
return new ErrorHandlingLenientConfiguration(resolvedConfiguration.getLenientConfiguration(), configuration);
} catch (Throwable e) {
throw wrapException(e, configuration);
}
}
public void rethrowFailure() throws ResolveException {
try {
resolvedConfiguration.rethrowFailure();
} catch (Throwable e) {
throw wrapException(e, configuration);
}
}
@Override
public Set<File> getFiles() throws ResolveException {
try {
return resolvedConfiguration.getFiles();
} catch (ResolveException e) {
throw wrapException(e, configuration);
}
}
public Set<File> getFiles(Spec<? super Dependency> dependencySpec) throws ResolveException {
try {
return resolvedConfiguration.getFiles(dependencySpec);
} catch (Throwable e) {
throw wrapException(e, configuration);
}
}
public Set<ResolvedDependency> getFirstLevelModuleDependencies() throws ResolveException {
try {
return resolvedConfiguration.getFirstLevelModuleDependencies();
} catch (Throwable e) {
throw wrapException(e, configuration);
}
}
public Set<ResolvedDependency> getFirstLevelModuleDependencies(Spec<? super Dependency> dependencySpec) throws ResolveException {
try {
return resolvedConfiguration.getFirstLevelModuleDependencies(dependencySpec);
} catch (Throwable e) {
throw wrapException(e, configuration);
}
}
public Set<ResolvedArtifact> getResolvedArtifacts() throws ResolveException {
try {
return resolvedConfiguration.getResolvedArtifacts();
} catch (Throwable e) {
throw wrapException(e, configuration);
}
}
}
private static class BrokenResolvedConfiguration implements ResolvedConfiguration, VisitedArtifactSet, SelectedArtifactSet {
private final Throwable e;
private final ConfigurationInternal configuration;
public BrokenResolvedConfiguration(Throwable e, ConfigurationInternal configuration) {
this.e = e;
this.configuration = configuration;
}
@Override
public boolean hasError() {
return true;
}
@Override
public LenientConfiguration getLenientConfiguration() {
throw wrapException(e, configuration);
}
@Override
public void rethrowFailure() throws ResolveException {
throw wrapException(e, configuration);
}
@Override
public Set<File> getFiles() throws ResolveException {
throw wrapException(e, configuration);
}
@Override
public Set<File> getFiles(Spec<? super Dependency> dependencySpec) throws ResolveException {
throw wrapException(e, configuration);
}
@Override
public Set<ResolvedDependency> getFirstLevelModuleDependencies() throws ResolveException {
throw wrapException(e, configuration);
}
@Override
public Set<ResolvedDependency> getFirstLevelModuleDependencies(Spec<? super Dependency> dependencySpec) throws ResolveException {
throw wrapException(e, configuration);
}
@Override
public Set<ResolvedArtifact> getResolvedArtifacts() throws ResolveException {
throw wrapException(e, configuration);
}
@Override
public SelectedArtifactSet select(Spec<? super Dependency> dependencySpec, AttributeContainerInternal requestedAttributes, Spec<? super ComponentIdentifier> componentSpec, boolean allowNoMatchingVariant) {
return this;
}
@Override
public void collectBuildDependencies(BuildDependenciesVisitor visitor) {
visitor.visitFailure(wrapException(e, configuration));
}
@Override
public void visitArtifacts(ArtifactVisitor visitor) {
throw wrapException(e, configuration);
}
}
}