tmf/org.eclipse.tracecompass.tmf.core/src/org/eclipse/tracecompass/tmf/core/parsers/custom/CustomTxtEvent.java

   1 /*******************************************************************************
   2  * Copyright (c) 2010, 2016 Ericsson
   3  *
   4  * All rights reserved. This program and the accompanying materials are
   5  * made available under the terms of the Eclipse Public License v1.0 which
   6  * accompanies this distribution, and is available at
   7  * http://www.eclipse.org/legal/epl-v10.html
   8  *
   9  * Contributors:
  10  *   Patrick Tasse - Initial API and implementation
  11  *******************************************************************************/
  12
  13 package org.eclipse.tracecompass.tmf.core.parsers.custom;
  14
  15 import java.util.regex.Matcher;
  16
  17 import org.eclipse.jdt.annotation.NonNull;
  18 import org.eclipse.tracecompass.tmf.core.event.ITmfEventField;
  19 import org.eclipse.tracecompass.tmf.core.event.TmfEvent;
  20 import org.eclipse.tracecompass.tmf.core.event.TmfEventType;
  21 import org.eclipse.tracecompass.tmf.core.parsers.custom.CustomTraceDefinition.Tag;
  22 import org.eclipse.tracecompass.tmf.core.parsers.custom.CustomTxtTraceDefinition.InputData;
  23 import org.eclipse.tracecompass.tmf.core.parsers.custom.CustomTxtTraceDefinition.InputLine;
  24 import org.eclipse.tracecompass.tmf.core.timestamp.ITmfTimestamp;
  25 import org.eclipse.tracecompass.tmf.core.trace.ITmfTrace;
  26
  27 /**
  28  * Trace event for custom text parsers.
  29  *
  30  * @author Patrick Tassé
  31  */
  32 public class CustomTxtEvent extends CustomEvent {
  33
  34     /**
  35      * Constructor
  36      *
  37      * @param definition
  38      *            Trace definition
  39      */
  40     public CustomTxtEvent(CustomTxtTraceDefinition definition) {
  41         super(definition);
  42     }
  43
  44     /**
  45      * Construct a custom text event from an existing TmfEvent.
  46      *
  47      * @param definition
  48      *            Trace definition
  49      * @param other
  50      *            The TmfEvent object to copy
  51      */
  52     public CustomTxtEvent(CustomTxtTraceDefinition definition, @NonNull TmfEvent other) {
  53         super(definition, other);
  54     }
  55
  56     /**
  57      * Full constructor.
  58      *
  59      * @param definition
  60      *            Trace definition
  61      * @param parentTrace
  62      *            Parent trace object
  63      * @param timestamp
  64      *            Timestamp of this event
  65      * @param type
  66      *            Event type
  67      */
  68     public CustomTxtEvent(CustomTxtTraceDefinition definition,
  69             ITmfTrace parentTrace, ITmfTimestamp timestamp, TmfEventType type) {
  70         super(definition, parentTrace, timestamp, type);
  71     }
  72
  73     @Override
  74     public void setContent(ITmfEventField content) {
  75         super.setContent(content);
  76     }
  77
  78     /**
  79      * Process an entry in the trace file
  80      *
  81      * @param input
  82      *            The input line to read
  83      * @param matcher
  84      *            The regex matcher to use
  85      */
  86     public void processGroups(InputLine input, Matcher matcher) {
  87         if (input.eventType != null) {
  88             fData.put(Tag.EVENT_TYPE, input.eventType);
  89         }
  90         if (input.columns == null) {
  91             return;
  92         }
  93         for (int i = 0; i < input.columns.size(); i++) {
  94             InputData column = input.columns.get(i);
  95             if (i < matcher.groupCount() && matcher.group(i + 1) != null) {
  96                 String value = matcher.group(i + 1).trim();
  97                 if (value.length() == 0) {
  98                     continue;
  99                 }
 100                 Object key = (column.tag.equals(Tag.OTHER) ? column.name : column.tag);
 101                 if (column.action == CustomTraceDefinition.ACTION_SET) {
 102                     fData.put(key, value);
 103                     if (key.equals(Tag.TIMESTAMP)) {
 104                         fData.put(Key.TIMESTAMP_INPUT_FORMAT, column.format);
 105                     }
 106                 } else if (column.action == CustomTraceDefinition.ACTION_APPEND) {
 107                     String s = fData.get(key);
 108                     if (s != null) {
 109                         fData.put(key, s + value);
 110                     } else {
 111                         fData.put(key, value);
 112                     }
 113                     if (key.equals(Tag.TIMESTAMP)) {
 114                         String timeStampInputFormat = fData.get(Key.TIMESTAMP_INPUT_FORMAT);
 115                         if (timeStampInputFormat != null) {
 116                             fData.put(Key.TIMESTAMP_INPUT_FORMAT, timeStampInputFormat + column.format);
 117                         } else {
 118                             fData.put(Key.TIMESTAMP_INPUT_FORMAT, column.format);
 119                         }
 120                     }
 121                 } else if (column.action == CustomTraceDefinition.ACTION_APPEND_WITH_SEPARATOR) {
 122                     String s = fData.get(key);
 123                     if (s != null) {
 124                         fData.put(key, s + " | " + value); //$NON-NLS-1$
 125                     } else {
 126                         fData.put(key, value);
 127                     }
 128                     if (key.equals(Tag.TIMESTAMP)) {
 129                         String timeStampInputFormat = fData.get(Key.TIMESTAMP_INPUT_FORMAT);
 130                         if (timeStampInputFormat != null) {
 131                             fData.put(Key.TIMESTAMP_INPUT_FORMAT, timeStampInputFormat + " | " + column.format); //$NON-NLS-1$
 132                         } else {
 133                             fData.put(Key.TIMESTAMP_INPUT_FORMAT, column.format);
 134                         }
 135                     }
 136                 }
 137             }
 138         }
 139     }
 140
 141 }