| /******************************************************************************* |
| * Copyright (c) 2012, 2014 Ericsson |
| * |
| * All rights reserved. This program and the accompanying materials are |
| * made available under the terms of the Eclipse Public License 2.0 which |
| * accompanies this distribution, and is available at |
| * https://www.eclipse.org/legal/epl-2.0/ |
| * |
| * SPDX-License-Identifier: EPL-2.0 |
| * |
| * Contributors: |
| * Patrick Tasse - Initial API and implementation |
| *******************************************************************************/ |
| |
| package org.eclipse.tracecompass.tmf.core.trace.text; |
| |
| import java.util.regex.Matcher; |
| |
| import org.eclipse.tracecompass.tmf.core.trace.TmfContext; |
| import org.eclipse.tracecompass.tmf.core.trace.location.ITmfLocation; |
| |
| /** |
| * Implementation of a TmfContext for text traces. |
| */ |
| public class TextTraceContext extends TmfContext { |
| |
| /** The Matcher object for the first line. */ |
| public Matcher firstLineMatcher; |
| /** The first line string */ |
| public String firstLine; |
| /** The location of the next line */ |
| public long nextLineLocation; |
| |
| /** |
| * Constructor |
| * |
| * @param location |
| * Trace location |
| * @param rank |
| * Event rank |
| */ |
| public TextTraceContext(final ITmfLocation location, final long rank) { |
| super(location, rank); |
| } |
| |
| /** |
| * Copy Constructor |
| * |
| * @param other |
| * the other TextTraceContext |
| */ |
| public TextTraceContext(TextTraceContext other) { |
| this(other.getLocation(), other.getRank()); |
| firstLine = other.firstLine; |
| firstLineMatcher = other.firstLineMatcher; |
| nextLineLocation = other.nextLineLocation; |
| } |
| |
| @Override |
| public int hashCode() { |
| final int prime = 31; |
| int result = super.hashCode(); |
| result = prime * result + ((firstLine == null) ? 0 : firstLine.hashCode()); |
| result = prime * result + ((firstLineMatcher == null) ? 0 : firstLineMatcher.hashCode()); |
| result = prime * result + (int) (nextLineLocation ^ (nextLineLocation >>> 32)); |
| return result; |
| } |
| |
| @Override |
| public boolean equals(Object obj) { |
| if (this == obj) { |
| return true; |
| } |
| if (!super.equals(obj)) { |
| return false; |
| } |
| if (getClass() != obj.getClass()) { |
| return false; |
| } |
| TextTraceContext other = (TextTraceContext) obj; |
| if (firstLine == null) { |
| if (other.firstLine != null) { |
| return false; |
| } |
| } else if (!firstLine.equals(other.firstLine)) { |
| return false; |
| } |
| if (firstLineMatcher == null) { |
| if (other.firstLineMatcher != null) { |
| return false; |
| } |
| } else if (!firstLineMatcher.equals(other.firstLineMatcher)) { |
| return false; |
| } |
| return (nextLineLocation == other.nextLineLocation); |
| } |
| } |