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PalantirJavaFormatFormatterFunc.java
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PalantirJavaFormatFormatterFunc.java
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/*
* Copyright 2022 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.glue.pjf;
import com.palantir.javaformat.java.Formatter;
import com.palantir.javaformat.java.ImportOrderer;
import com.palantir.javaformat.java.JavaFormatterOptions;
import com.palantir.javaformat.java.RemoveUnusedImports;
import com.diffplug.spotless.FormatterFunc;
public class PalantirJavaFormatFormatterFunc implements FormatterFunc {
private final Formatter formatter;
public PalantirJavaFormatFormatterFunc() {
formatter = Formatter.createFormatter(JavaFormatterOptions.builder()
.style(JavaFormatterOptions.Style.PALANTIR)
.build());
}
@Override
public String apply(String input) throws Exception {
String source = input;
source = ImportOrderer.reorderImports(source, JavaFormatterOptions.Style.PALANTIR);
source = RemoveUnusedImports.removeUnusedImports(source);
return formatter.formatSource(source);
}
@Override
public String toString() {
return "PalantirJavaFormatFormatterFunc{formatter=" + formatter + '}';
}
}