diff options
Diffstat (limited to 'rms/org.eclipse.ptp.rm.mpi.mpich2.core/src/org/eclipse/ptp/rm/mpi/mpich2/core/rtsystem/MPICH2TraceParser.java')
-rw-r--r-- | rms/org.eclipse.ptp.rm.mpi.mpich2.core/src/org/eclipse/ptp/rm/mpi/mpich2/core/rtsystem/MPICH2TraceParser.java | 81 |
1 files changed, 0 insertions, 81 deletions
diff --git a/rms/org.eclipse.ptp.rm.mpi.mpich2.core/src/org/eclipse/ptp/rm/mpi/mpich2/core/rtsystem/MPICH2TraceParser.java b/rms/org.eclipse.ptp.rm.mpi.mpich2.core/src/org/eclipse/ptp/rm/mpi/mpich2/core/rtsystem/MPICH2TraceParser.java deleted file mode 100644 index f0433c05f..000000000 --- a/rms/org.eclipse.ptp.rm.mpi.mpich2.core/src/org/eclipse/ptp/rm/mpi/mpich2/core/rtsystem/MPICH2TraceParser.java +++ /dev/null @@ -1,81 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2008 IBM Corporation. - * All rights reserved. This program and the accompanying materials - * are made available under the terms of the Eclipse Public License v1.0 - * which accompanies this distribution, and is available at - * http://www.eclipse.org/legal/epl-v10.html - * - * Contributors: - * IBM Corporation - initial API and implementation - ******************************************************************************/ -package org.eclipse.ptp.rm.mpi.mpich2.core.rtsystem; - -import java.io.BufferedReader; -import java.io.IOException; -import java.util.regex.Matcher; -import java.util.regex.Pattern; - -import org.eclipse.ptp.rm.core.utils.DebugUtil; - -/** - * - * @author Greg Watson - * - */ -public class MPICH2TraceParser { - private String errorMessage = null; - private MPICH2HostMap map = new MPICH2HostMap(); - private static Pattern pattern = Pattern.compile("([^_]+)_([0-9])+ \\(([0-9.]+)\\)"); //$NON-NLS-1$ - - /** - * Parse the output of the mpdtrace command. - * - * @param reader - * @return an MPICH2HostMap containing the known hosts, or null if there was an error - * @throws IOException - */ - public MPICH2HostMap parse(BufferedReader reader) throws IOException { - MPICH2TraceParser parser = new MPICH2TraceParser(); - String line; - while ((line = reader.readLine()) != null) { - line = line.trim(); - - if (line.length()==0) { - // Ignore empty line - continue; - } - - Matcher matcher = pattern.matcher(line); - if (!matcher.matches()) { - /* - * Probably an error from mpdtrace. Collect lines and mark error. - */ - errorMessage = ""; //$NON-NLS-1$ - - while ((line = reader.readLine()) != null) { - errorMessage += line + "\n"; //$NON-NLS-1$ - } - - return null; - } - - if (matcher.matches() && matcher.groupCount() == 3) { - String host = matcher.group(1); - String port = matcher.group(2); - String addr = matcher.group(3); - parser.map.addHost(host, addr, port); - DebugUtil.trace(DebugUtil.RTS_DISCOVER_TRACING, "found host " + host + " addr " + addr + " port " + port); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ - } - } - - return parser.map; - } - - /** - * @return error message - */ - public String getErrorMessage() { - return errorMessage; - } -} - |