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/*
* Copyright (c) 2020, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation.
*
* This code is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
* or visit www.oracle.com if you need additional information or have any
* questions.
*/
import java.io.IOException;
import java.nio.file.Path;
import java.util.ArrayList;
import java.util.List;
import java.util.Map;
import java.util.StringJoiner;
/*
* Utilities for JDK process peers.
*/
public class JdkProcUtils {
public static final String PROP_HOST = "test.host";
public static final String PROP_PORT = "test.port";
public static final String PROP_SEC_PROPS_FILE = "java.security.properties";
public static final String PROP_PROTOCOLS = "test.protocols";
public static final String PROP_CIPHER_SUITES = "test.cipher.suites";
public static final String PROP_TRUSTED_CERTS = "test.trusted.certs";
public static final String PROP_EE_CERTS = "test.ee.certs";
public static final String PROP_CLIENT_AUTH = "test.client.auth";
public static final String PROP_SERVER_NAMES = "test.server.names";
public static final String PROP_APP_PROTOCOLS = "test.app.protocols";
public static final String PROP_NAMED_GROUPS = "jdk.tls.namedGroups";
/*
* Converts a Cert instance to a string, which contains the field values of
* the Cert. The values are separated by comma.
*/
public static String certToStr(Cert cert) {
return Utilities.join(cert.keyAlgo, cert.sigAlgo, cert.hashAlgo,
cert.certMaterials, cert.keyMaterials);
}
/*
* Converts multiple Certs to a string. The value strings of the Certs are
* separated by semicolon.
*/
public static String certsToStr(Cert[] certs) {
StringJoiner joiner = new StringJoiner(Utilities.PARAM_DELIMITER);
for (Cert cert : certs) {
joiner.add(certToStr(cert));
}
return joiner.toString();
}
/*
* Converts a string, which contains the field values of a Cert,
* to a Cert instance.
*/
public static Cert strToCert(String certStr) {
String[] values = Utilities.split(certStr);
String keyAlgo = values[0];
String sigAlgo = values[1];
String hashAlgo = values[2];
String certMaterials = values[3];
String keyMaterials = values.length == 5 ? values[4] : null;
return new Cert(KeyAlgorithm.valueOf(keyAlgo),
SignatureAlgorithm.valueOf(sigAlgo),
HashAlgorithm.valueOf(hashAlgo), certMaterials, keyMaterials);
}
/*
* Converts a string to multiple Certs.
*/
public static Cert[] strToCerts(String certsStr) {
String[] certStrs = Utilities.split(certsStr, Utilities.PARAM_DELIMITER);
Cert[] certs = new Cert[certStrs.length];
for(int i = 0; i < certStrs.length; i++) {
certs[i] = strToCert(certStrs[i]);
}
return certs;
}
public static CertTuple createCertTuple(String trustedCertsStr,
String eeCertsStr) {
Cert[] trustedCerts = strToCerts(trustedCertsStr);
Cert[] eeCerts = strToCerts(eeCertsStr);
return new CertTuple(trustedCerts, eeCerts);
}
/*
* Executes java program.
* It can redirect the output to a local file if necessary,
* and will returns the process for later application.
*/
public static Process java(Path javaPath, Class<?> clazz,
Map<String, String> props, Path outputPath) throws IOException {
ProcessBuilder pb = createProcessBuilder(javaPath, clazz, props);
if (outputPath != null) {
pb.redirectOutput(outputPath.toFile());
}
return pb.start();
}
private static ProcessBuilder createProcessBuilder(Path javaPath,
Class<?> clazz, Map<String, String> props) {
List<String> cmds = new ArrayList<>();
cmds.add(javaPath.toString());
if (props != null) {
for (Map.Entry<String, String> prop : props.entrySet()) {
cmds.add("-D" + prop.getKey() + "=" + prop.getValue());
}
}
cmds.add("-cp");
cmds.add(Utilities.TEST_CLASSPATH);
cmds.add(clazz.getName());
ProcessBuilder pb = new ProcessBuilder(cmds);
pb.redirectErrorStream(true);
return pb;
}
}
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