Performance

git-svn-id: https://joinup.ec.europa.eu/svn/pdf-as/trunk@167 7b5415b0-85f9-ee4d-85bd-d5d0c3b42d1c

1 files changed, 48 insertions, 0 deletions

diff --git a/src/main/java/at/gv/egiz/pdfas/performance/PerformanceTimer.java b/src/main/java/at/gv/egiz/pdfas/performance/PerformanceTimer.java
new file mode 100644
index 0000000..6ebb9be
--- /dev/null
+++ b/src/main/java/at/gv/egiz/pdfas/performance/PerformanceTimer.java
@@ -0,0 +1,48 @@
+/**

+ * 

+ */

+package at.gv.egiz.pdfas.performance;

+

+import org.apache.commons.logging.Log;

+import org.apache.commons.logging.LogFactory;

+

+/**

+ * @author wprinz

+ * 

+ */

+public class PerformanceTimer

+{

+  /**

+   * The log.

+   */

+  private static Log log = LogFactory.getLog(PerformanceTimer.class);

+

+  protected String name = null;

+

+  protected long startTime = -1;

+

+  protected long stopTime = -1;

+

+  public PerformanceTimer(String name)

+  {

+    this.name = name;

+  }

+

+  public void start()

+  {

+    this.startTime = System.currentTimeMillis();

+    log.trace(this.name + ": started at " + this.startTime);

+  }

+

+  public void stop()

+  {

+    this.stopTime = System.currentTimeMillis();

+    log.trace(this.name + ": stopped at " + this.stopTime);

+    log.trace(this.name + ": time elapsed = " + getTimeElapsed());

+  }

+

+  public long getTimeElapsed()

+  {

+    return this.stopTime - this.startTime;

+  }

+}