/*
* Copyright 2009 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.initialization;
import org.apache.commons.lang.builder.EqualsBuilder;
import org.apache.commons.lang.builder.HashCodeBuilder;
import org.gradle.api.internal.project.ProjectIdentifier;
import org.gradle.api.internal.project.IProjectRegistry;
import org.gradle.api.InvalidUserDataException;
import java.io.File;
public class ProjectDirectoryProjectSpec extends AbstractProjectSpec {
private final File dir;
public ProjectDirectoryProjectSpec(File dir) {
this.dir = dir;
}
public String getDisplayName() {
return String.format("with project directory '%s'", dir);
}
protected String formatNoMatchesMessage() {
return String.format("No projects in this build have project directory '%s'.", dir);
}
protected String formatMultipleMatchesMessage(Iterable<? extends ProjectIdentifier> matches) {
return String.format("Multiple projects in this build have project directory '%s': %s", dir, matches);
}
protected boolean select(ProjectIdentifier project) {
return project.getProjectDir().equals(dir);
}
@Override
protected void checkPreconditions(IProjectRegistry<?> registry) {
if (!dir.exists()) {
throw new InvalidUserDataException(String.format("Project directory '%s' does not exist.", dir));
}
if (!dir.isDirectory()) {
throw new InvalidUserDataException(String.format("Project directory '%s' is not a directory.", dir));
}
}
public boolean equals(Object obj) {
return EqualsBuilder.reflectionEquals(this, obj);
}
public int hashCode() {
return HashCodeBuilder.reflectionHashCode(this);
}
}