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// Copyright 2018 Yahoo Holdings. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
package com.yahoo.container.plugin.bundle;
import com.yahoo.container.plugin.osgi.ExportPackages.Export;
import com.yahoo.container.plugin.osgi.ExportPackages.Parameter;
import java.util.ArrayList;
import java.util.List;
import java.util.stream.Collectors;
/**
* @author Tony Vaagenes
* @author ollivir
*/
public class TransformExportPackages {
public static List<Export> replaceVersions(List<Export> exports, String newVersion) {
List<Export> ret = new ArrayList<>();
for (Export export : exports) {
List<Parameter> newParams = new ArrayList<>();
for (Parameter param : export.getParameters()) {
if ("version".equals(param.getName())) {
newParams.add(new Parameter("version", newVersion));
} else {
newParams.add(param);
}
}
ret.add(new Export(export.getPackageNames(), newParams));
}
return ret;
}
public static List<Export> removeUses(List<Export> exports) {
List<Export> ret = new ArrayList<>();
for (Export export : exports) {
List<Parameter> newParams = new ArrayList<>();
for (Parameter param : export.getParameters()) {
if ("uses".equals(param.getName()) == false) {
newParams.add(param);
}
}
ret.add(new Export(export.getPackageNames(), newParams));
}
return ret;
}
public static String toExportPackageProperty(List<Export> exports) {
return exports.stream().map(exp -> {
String oneExport = String.join(";", exp.getPackageNames());
if (exp.getParameters().size() > 0) {
String paramString = exp.getParameters().stream().map(param -> param.getName() + "=" + quote(param.getValue())).collect(Collectors.joining(";"));
oneExport += ";" + paramString;
}
return oneExport;
}).collect(Collectors.joining(","));
}
public static String quote(String s) {
return "\"" + s + "\"";
}
}
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