com.diffplug.spotless.maven.generic.EclipseWtp Maven / Gradle / Ivy

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/*
 * Copyright 2016 DiffPlug
 *
 * 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.diffplug.spotless.maven.generic;

import static java.util.Arrays.stream;
import static java.util.stream.Collectors.toList;

import org.apache.maven.plugins.annotations.Parameter;

import com.diffplug.spotless.FormatterStep;
import com.diffplug.spotless.extra.EclipseBasedStepBuilder;
import com.diffplug.spotless.extra.wtp.EclipseWtpFormatterStep;
import com.diffplug.spotless.maven.FormatterStepConfig;
import com.diffplug.spotless.maven.FormatterStepFactory;

public class EclipseWtp implements FormatterStepFactory {
	@Parameter
	private EclipseWtpFormatterStep type;

	@Parameter
	private String version;

	@Parameter
	private String[] files;

	@Override
	public FormatterStep newFormatterStep(FormatterStepConfig stepConfig) {
		EclipseBasedStepBuilder eclipseConfig = type.createBuilder(stepConfig.getProvisioner());
		eclipseConfig.setVersion(version == null ? EclipseWtpFormatterStep.defaultVersion() : version);
		if (null != files) {
			eclipseConfig.setPreferences(
					stream(files).map(file -> stepConfig.getFileLocator().locateFile(file)).collect(toList()));
		}
		return eclipseConfig.build();
	}
}