/*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation. Oracle designates this
* particular file as subject to the "Classpath" exception as provided
* by Oracle in the LICENSE file that accompanied this code.
*
* 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.
*/
/*
* Support class used by JVMTI and VM attach mechanism.
*/
public class VMSupport {
/**
* Returns the agent properties.
*/
if (agentProps == null) {
agentProps = new Properties();
}
return agentProps;
}
/**
* Write the given properties list to a byte array and return it. Properties with
* a key or value that is not a String is filtered out. The stream written to the byte
* array is ISO 8859-1 encoded.
*/
// stringPropertyNames() returns a snapshot of the property keys
}
return out.toByteArray();
}
}
return serializePropertiesToByteArray(getAgentProperties());
}
/*
* Returns true if the given JAR file has the Class-Path attribute in the
* main section of the JAR manifest. Throws RuntimeException if the given
* path is not a JAR file or some other error occurs.
*/
try {
return true;
}
}
return false;
} catch (IOException ioe) {
}
}
}