*/
package org.gradle.initialization;

import java.io.File;
import java.util.Collection;

/**
 * Interface for objects that can find init scripts for a given build.
 */
public interface InitScriptFinder {
    void findScripts(Collection<File> scripts);

import java.util.List;

public class CompositeInitScriptFinder implements InitScriptFinder {
    private final List<InitScriptFinder> finders;

    public CompositeInitScriptFinder(InitScriptFinder...finders) {
        this.finders = Arrays.asList(finders);
    }

    @Override
    public void findScripts(Collection<File> scripts) {
        for (InitScriptFinder finder : finders) {
            finder.findScripts(scripts);
        }

 * limitations under the License.
 */
package org.gradle.initialization

import spock.lang.Specification

class CompositeInitScriptFinderTest extends Specification {
    final InitScriptFinder target1 = Mock()
    final InitScriptFinder target2 = Mock()
    final CompositeInitScriptFinder finder = new CompositeInitScriptFinder(target1, target2)
    
    def "collects up scripts from all finders"() {
        def result = []

 * limitations under the License.
 */
package org.gradle.initialization;

import java.io.File;
import java.util.Collection;

public class UserHomeInitScriptFinder extends DirectoryInitScriptFinder implements InitScriptFinder {

    private final File userHomeDir;

    public UserHomeInitScriptFinder(File userHomeDir) {
        this.userHomeDir = userHomeDir;
    }

    @Override

 * limitations under the License.
 */
package org.gradle.initialization;

import java.io.File;
import java.util.Collection;

/**
 * An {@link InitScriptFinder} that includes every *.gradle file in $gradleHome/init.d.
 */
public class DistributionInitScriptFinder extends DirectoryInitScriptFinder {
    final File gradleHome;

import javax.annotation.Nullable;
import java.io.File;
import java.util.Collection;
import java.util.Collections;
import java.util.List;

public abstract class DirectoryInitScriptFinder implements InitScriptFinder {

    protected void findScriptsInDir(File initScriptsDir, Collection<File> scripts) {
        if (!initScriptsDir.isDirectory()) {
            return;
        }

     */
    public List<File> getAllInitScripts() {
        CompositeInitScriptFinder initScriptFinder = new CompositeInitScriptFinder(
            new UserHomeInitScriptFinder(getGradleUserHomeDir()),
            new DistributionInitScriptFinder(gradleHomeDir)
        );

        List<File> scripts = new ArrayList<>(getInitScripts());
        initScriptFinder.findScripts(scripts);
        return Collections.unmodifiableList(scripts);
    }