Attachment 217768 Details for Bug 371285 – Added PMSymbolMatch class

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[patch] Added PMSymbolMatch class

0001-Added-PMSymbolMatch.java-class.patch (text/plain), 4.66 KB, created by Camilo Bernal

on 2012-06-22 18:32:53 EDT

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Creator: Camilo Bernal

Created: 2012-06-22 18:32:53 EDT

Size: 4.66 KB

patch

obsolete

>From 72f882c4520aa8c6e1315200ee1412f1eed569bb Mon Sep 17 00:00:00 2001
>From: Camilo Bernal <cabernal@redhat.com>
>Date: Fri, 22 Jun 2012 16:50:15 -0400
>Subject: [PATCH] Added PMSymbolMatch.java class
>
>Added PMSymbolMatch.java, which holds two matching PMSymbols from separate
>perf data files reports. Contains compare methods for the containing
>PMSymbols and results.
>---
> .../internal/perf/model/PMSymbolMatch.java         |  159 ++++++++++++++++++++
> 1 files changed, 159 insertions(+), 0 deletions(-)
> create mode 100644 perf/org.eclipse.linuxtools.perf/src/org/eclipse/linuxtools/internal/perf/model/PMSymbolMatch.java
>
>diff --git a/perf/org.eclipse.linuxtools.perf/src/org/eclipse/linuxtools/internal/perf/model/PMSymbolMatch.java b/perf/org.eclipse.linuxtools.perf/src/org/eclipse/linuxtools/internal/perf/model/PMSymbolMatch.java
>new file mode 100644
>index 0000000..0a5a62d
>--- /dev/null
>+++ b/perf/org.eclipse.linuxtools.perf/src/org/eclipse/linuxtools/internal/perf/model/PMSymbolMatch.java
>@@ -0,0 +1,159 @@
>+/*******************************************************************************
>+ * Copyright (c) 2012 Red Hat, Inc.
>+ * 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:
>+ *    Camilo Bernal <cabernal@redhat.com> - Initial Implementation.
>+ *******************************************************************************/
>+package org.eclipse.linuxtools.internal.perf.model;
>+
>+public class PMSymbolMatch {
>+
>+	// Name of matched dsos
>+	private String name;
>+
>+	// Path of matched dsos in the tree model
>+	private String path;
>+
>+	// Reference to newer dso
>+	private PMSymbol fresh;
>+
>+	// Reference to older dso
>+	private PMSymbol stale;
>+
>+	// Result
>+	private String result;
>+
>+	// Event
>+	private String event;
>+
>+	public PMSymbolMatch(PMSymbol fresh, PMSymbol stale) {
>+		this.fresh = fresh;
>+		this.stale = stale;
>+
>+		if ((fresh != null && stale == null)) {
>+			name = fresh.getName();
>+			result = "added";
>+			setEvent(true);
>+		} else if ((fresh == null && stale != null)) {
>+			name = stale.getName();
>+			result = "removed";
>+			setEvent(false);
>+		} else if (((fresh != null) && (stale != null))) {
>+			name = fresh.getName();
>+			this.result = String.valueOf(fresh.getPercent()
>+					- stale.getPercent());
>+			setEvent(true);
>+		} else {
>+			name = "";
>+			path = "";
>+			event = "";
>+			result = "";
>+		}
>+	}
>+
>+	public void setEvent(boolean freshEvent) {
>+		try {
>+			if (freshEvent) {
>+				event = fresh.getParent().getParent().getParent().getParent()
>+						.getName();
>+			} else {
>+				event = stale.getParent().getParent().getParent().getParent()
>+						.getName();
>+			}
>+		} catch (Exception e) {
>+			e.printStackTrace();
>+			event = "";
>+		}
>+	}
>+
>+	public String getResult() {
>+		try {
>+			float res = Float.parseFloat(result);
>+			if (res > 0) {
>+				return "+" + result;
>+			} else {
>+				return result;
>+			}
>+		} catch (Exception e) {
>+			return result;
>+		}
>+	}
>+
>+	public String getName() {
>+		return name;
>+	}
>+
>+	public String getPath() {
>+		return path;
>+	}
>+
>+	public PMSymbol getFresh() {
>+		return fresh;
>+	}
>+
>+	public PMSymbol getStale() {
>+		return stale;
>+	}
>+
>+	public String getEvent() {
>+		return event;
>+	}
>+
>+	/**
>+	 * Compare PMSymbols percentages against our pair
>+	 * 
>+	 * @param p
>+	 *            PMSymbols match
>+	 * @param compFresh
>+	 *            true if fresh symbols are to be compared, false otherwise
>+	 * @return comparison of percentages
>+	 */
>+	public int compareSymbol(PMSymbolMatch p, boolean compFresh) {
>+		PMSymbol thisSym;
>+		PMSymbol otherSym;
>+		int ret = 0;
>+		if (compFresh) {
>+			thisSym = fresh;
>+			otherSym = p.getFresh();
>+		} else {
>+			thisSym = stale;
>+			otherSym = p.getStale();
>+		}
>+
>+		if (thisSym == null && otherSym != null) {
>+			ret = -1;
>+		} else if (thisSym != null && otherSym == null) {
>+			ret = 1;
>+		} else if (thisSym == null && otherSym == null) {
>+			ret = 0;
>+		} else {
>+			ret = (thisSym.getPercent() < otherSym.getPercent()) ? -1 : 1;
>+		}
>+		return ret;
>+	}
>+
>+	/**
>+	 * Compare result of given PMSymbols against our pair
>+	 * 
>+	 * @param p
>+	 *            PMSymbols match
>+	 * @return comparison of results
>+	 */
>+	public int compareResult(PMSymbolMatch p) {
>+		int ret = 0;
>+		String oldRes1 = result;
>+		String oldRes2 = p.getResult();
>+		try {
>+			float oldRes1f = Float.parseFloat(oldRes1);
>+			float oldRes2f = Float.parseFloat(oldRes2);
>+			ret = (oldRes1f < oldRes2f) ? -1 : 1;
>+		} catch (NumberFormatException e) {
>+			ret = oldRes1.compareTo(oldRes2);
>+		}
>+		return ret;
>+	}
>+}
>\ No newline at end of file
>-- 
>1.7.7.6
>

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Attachments on bug 371285: 217768 | 217769 | 217770 | 217771 | 217772 | 217773 | 217774 | 217775 | 217776 | 217779 | 218026 | 218056