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Spoon is a tool for meta-programming, analysis and transformation of Java programs.
/*
* SPDX-License-Identifier: (MIT OR CECILL-C)
*
* Copyright (C) 2006-2023 INRIA and contributors
*
* Spoon is available either under the terms of the MIT License (see LICENSE-MIT.txt) or the Cecill-C License (see LICENSE-CECILL-C.txt). You as the user are entitled to choose the terms under which to adopt Spoon.
*/
package spoon.compiler.builder;
import spoon.compiler.SpoonFile;
import java.io.File;
import java.io.FileOutputStream;
import java.io.IOException;
import java.io.InputStream;
import java.util.Arrays;
import java.util.List;
public class SourceOptions> extends Options {
public SourceOptions() {
super(SourceOptions.class);
}
/** adds the given paths as concatenated string with File.pathSeparator as sources */
public T sources(String sources) {
if (sources == null || sources.isEmpty()) {
return myself;
}
return sources(sources.split(File.pathSeparator));
}
/** adds the given paths as sources */
public T sources(String... sources) {
if (sources == null || sources.length == 0) {
args.add(".");
return myself;
}
args.addAll(Arrays.asList(sources));
return myself;
}
/** adds the given {@link spoon.compiler.SpoonFile} as sources */
public T sources(List sources) {
if (sources == null || sources.isEmpty()) {
args.add(".");
return myself;
}
for (SpoonFile source : sources) {
if (source.isActualFile()) {
args.add(source.toString());
} else {
try {
File file = File.createTempFile(source.getName(), ".java");
file.deleteOnExit();
try (FileOutputStream fileOutputStream = new FileOutputStream(file);
InputStream content = source.getContent()) {
content.transferTo(fileOutputStream);
}
args.add(file.toString());
} catch (IOException e) {
throw new RuntimeException(e.getMessage(), e);
}
}
}
return myself;
}
}