Implement TmfTimestampFormat

[deliverable/tracecompass.git] / org.eclipse.linuxtools.tmf.core / src / org / eclipse / linuxtools / tmf / core / ctfadaptor / CtfTmfTimestamp.java

diff --git a/org.eclipse.linuxtools.tmf.core/src/org/eclipse/linuxtools/tmf/core/ctfadaptor/CtfTmfTimestamp.java b/org.eclipse.linuxtools.tmf.core/src/org/eclipse/linuxtools/tmf/core/ctfadaptor/CtfTmfTimestamp.java
index ab3c04f2cb13debac66f872905a58f1a46916cf2..644e217951ce88d85a4620cfacdf2eb1443201a2 100644 (file)
--- a/org.eclipse.linuxtools.tmf.core/src/org/eclipse/linuxtools/tmf/core/ctfadaptor/CtfTmfTimestamp.java
+++ b/org.eclipse.linuxtools.tmf.core/src/org/eclipse/linuxtools/tmf/core/ctfadaptor/CtfTmfTimestamp.java
@@ -11,17 +11,13 @@
 
 package org.eclipse.linuxtools.tmf.core.ctfadaptor;
 
-import java.text.DateFormat;
-import java.text.SimpleDateFormat;
-import java.util.Date;
-
 import org.eclipse.linuxtools.tmf.core.event.ITmfTimestamp;
 import org.eclipse.linuxtools.tmf.core.event.TmfTimestamp;
 
 /**
  * The CTF adapter for the TMF timestamp
  *
- * @version 1.0
+ * @version 1.1
  * @author Matthew khouzam
  */
 public class CtfTmfTimestamp extends TmfTimestamp {
@@ -54,7 +50,7 @@ public class CtfTmfTimestamp extends TmfTimestamp {
      * @param timestamp long
      */
     public CtfTmfTimestamp(long timestamp) {
-        setValue(timestamp, -9, 0);
+        setValue(timestamp, ITmfTimestamp.NANOSECOND_SCALE, 0);
         type = TimestampType.DAY;
     }
 
@@ -74,125 +70,6 @@ public class CtfTmfTimestamp extends TmfTimestamp {
         return type;
     }
 
-    /*
-     * (non-Javadoc)
-     *
-     * @see
-     * org.eclipse.linuxtools.tmf.core.event.TmfTimestamp#getDelta(org.eclipse
-     * .linuxtools.tmf.core.event.ITmfTimestamp)
-     */
-    /**
-     * Method getDelta.
-     * @param ts ITmfTimestamp
-     * @return ITmfTimestamp
-     * @see org.eclipse.linuxtools.tmf.core.event.ITmfTimestamp#getDelta(ITmfTimestamp)
-     */
-    @Override
-    public ITmfTimestamp getDelta(ITmfTimestamp ts) {
-        TmfTimestamp parent = (TmfTimestamp) super.getDelta(ts);
-        long value = parent.getValue();
-        long exp = parent.getScale();
-        long diff = exp + 9;
-        for (int i = 0; i < diff; i++) {
-            value *= 10;
-        }
-        CtfTmfTimestamp retVal = new CtfTmfTimestamp(value);
-        if (value > 100000000) {
-            retVal.type = TimestampType.SECONDS;
-        } else {
-            retVal.type = TimestampType.NANOS;
-        }
-        return retVal;
-    }
-
-    /*
-     * (non-Javadoc)
-     *
-     * @see java.lang.Object#toString()
-     */
-    @Override
-    public String toString() {
-        switch (type) {
-        case DAY: {
-            return dateToString();
-        }
-        case FULL_DATE: {
-            return toFullDateString();
-        }
-        case NANOS: {
-            return nanoToString();
-        }
-        case SECONDS:{
-            return secondsToString();
-        }
-        default:
-            break;
-        }
-        return super.toString();
-    }
-
-    /**
-     * Method secondsToString.
-     * @return String
-     */
-    private String secondsToString() {
-        double timestamp = getValue();
-        timestamp /= 1000000000;
-        StringBuilder retVal = new StringBuilder();
-        retVal.append(timestamp);
-        retVal.append(" s"); //$NON-NLS-1$
-        return retVal.toString();
-    }
-
-    /**
-     * Method nanoToString.
-     * @return String
-     */
-    private String nanoToString() {
-        final long timestamp = getValue();
-        StringBuilder retVal = new StringBuilder();
-        String time = Long.toString(timestamp);
-        for (int i = 0; i < time.length(); i++) {
-            int pos = time.length() - i - 1;
-            retVal.append(time.charAt(i));
-            if (pos % 3 == 0) {
-                retVal.append(' ');
-            }
-        }
-        retVal.append("ns"); //$NON-NLS-1$
-        return retVal.toString();
-    }
-
-    /**
-     * Method dateToString.
-     * @return String
-     */
-    private String dateToString() {
-        final long timestamp = getValue();
-        final Date d = new Date(timestamp / 1000000);
-        final DateFormat df = new SimpleDateFormat("HH:mm:ss."); //$NON-NLS-1$
-        final long nanos = (timestamp % 1000000000);
-        StringBuilder output = new StringBuilder();
-        output.append(df.format(d));
-        output.append(String.format("%09d", nanos)); //$NON-NLS-1$
-        return output.toString();
-    }
-
-    /**
-     * Method toFullDateString.
-     * @return String
-     */
-    private String toFullDateString() {
-        final long timestamp = getValue();
-        final Date d = new Date(timestamp / 1000000);
-        final DateFormat df = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss."); //$NON-NLS-1$
-        final long nanos = (timestamp % 1000000000);
-        StringBuilder output = new StringBuilder();
-        output.append(df.format(d));
-        output.append(String.format("%09d", nanos)); //$NON-NLS-1$
-        return output.toString();
-    }
-
     /* (non-Javadoc)
      * @see java.lang.Object#hashCode()
      */