1 files changed, 84 insertions, 0 deletions
diff --git a/systemtap/org.eclipse.linuxtools.systemtap.ui.ide/src/org/eclipse/linuxtools/systemtap/ui/ide/structures/StapErrorParser.java b/systemtap/org.eclipse.linuxtools.systemtap.ui.ide/src/org/eclipse/linuxtools/systemtap/ui/ide/structures/StapErrorParser.java
new file mode 100644
index 0000000000..351dc38e3d
--- /dev/null
+++ b/systemtap/org.eclipse.linuxtools.systemtap.ui.ide/src/org/eclipse/linuxtools/systemtap/ui/ide/structures/StapErrorParser.java
@@ -0,0 +1,84 @@
+/*******************************************************************************
+ * Copyright (c) 2006 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 - Jeff Briggs, Henry Hughes, Ryan Morse
+ *******************************************************************************/
+
+package org.eclipse.linuxtools.systemtap.ui.ide.structures;
+
+import java.util.ArrayList;
+
+import org.eclipse.linuxtools.systemtap.ui.consolelog.structures.IErrorParser;
+
+
+/**
+ * Parses the output from the stap command into a table of strings that are displayed
+ * in the error log.
+ * @author Ryan Morse
+ */
+public final class StapErrorParser implements IErrorParser {
+	/**
+	 * Parses the error log passed in into a table of strings.
+	 * @param output The output from the stderr StreamGobbler.
+	 * @return A table of strings in the proper format to be displayed in the error log.  
+	 */
+	public String[][] parseOutput(String output) {
+		String[][] sErrors = null;
+		ArrayList<String[]> errors = new ArrayList<String[]>();
+		int errorType = TYPE;
+		
+		if(null != output) {
+			String[] tokens = output.split("\\s");
+			String[] row = null;
+			
+			for(int i=0; i<tokens.length; i++) {
+				if(tokens[i].equals("error:")) {
+					row = new String[] {"", "", "", ""};
+					errors.add(row);
+					row[TYPE] = tokens[i-1] + " " + tokens[i];
+					errorType = ERROR;
+					i++;
+				} else if(tokens[i].equals("saw:")) {
+					errorType = SAW;
+					i++;
+				} else if(tokens[i].equals("at")) {
+					errorType = LOCATION;
+					i++;
+				} else if(tokens[i].equals("Pass")) {
+					errorType = PASS;
+					
+				}
+				
+				if(null != row && errorType != PASS)
+					row[errorType] += tokens[i] + " ";
+			}
+
+			sErrors = new String[errors.size()][4];
+			System.arraycopy(errors.toArray(), 0, sErrors, 0, errors.size());
+			
+			for(int i=0; i<sErrors.length; i++)
+				sErrors[i][LOCATION] = fixLocation(sErrors[i][LOCATION]);
+		}
+		
+		return sErrors;
+	}
+
+	private static String fixLocation(String loc) {
+		if(loc.contains(":")) {
+			loc = loc.substring(loc.indexOf(':')+1, loc.lastIndexOf(':'));
+			return loc;
+		} else
+			return "";
+	}
+	
+	private static final int TYPE		= 0;
+	private static final int ERROR		= 1;
+	private static final int SAW		= 2;
+	private static final int LOCATION	= 3;
+	private static final int PASS		= 4;
+}