| /******************************************************************************* |
| * Copyright (c) 2011 Tasktop Technologies. |
| * 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: |
| * Tasktop Technologies - initial API and implementation |
| *******************************************************************************/ |
| package org.eclipse.mylyn.sandbox.search.ui; |
| |
| import java.util.Arrays; |
| |
| /** |
| * a search specification that defines criteria for a search |
| * |
| * @author David Green |
| */ |
| public final class SearchCriteria { |
| |
| private int maximumResults = 500; |
| |
| private String text; |
| |
| private String[] filenamePatterns; |
| |
| public SearchCriteria() { |
| } |
| |
| public SearchCriteria(String text, String[] filenamePatterns) { |
| this.text = text; |
| this.filenamePatterns = filenamePatterns; |
| } |
| |
| public String getText() { |
| return text; |
| } |
| |
| public void setText(String text) { |
| this.text = text; |
| } |
| |
| public String[] getFilenamePatterns() { |
| return filenamePatterns; |
| } |
| |
| public void setFilenamePatterns(String[] filenamePatterns) { |
| this.filenamePatterns = filenamePatterns; |
| } |
| |
| public String getFilenamePatternsAsText() { |
| String[] patterns = getFilenamePatterns(); |
| String text = ""; //$NON-NLS-1$ |
| for (String pattern : patterns) { |
| pattern = pattern.trim(); |
| if (pattern.length() != 0) { |
| if (text.length() > 0) { |
| text += ", "; //$NON-NLS-1$ |
| } |
| text += pattern; |
| } |
| } |
| return text; |
| } |
| |
| public void setFilenamePatternsAsText(String text) { |
| filenamePatterns = text == null || text.trim().length() == 0 ? new String[0] : text.trim().split( |
| "(\\s*,\\s*)|(\\s+)"); //$NON-NLS-1$ |
| } |
| |
| /** |
| * the maximum number of results to find. |
| */ |
| public int getMaximumResults() { |
| return maximumResults; |
| } |
| |
| /** |
| * the maximum number of results to find. |
| * |
| * @param maximumResults |
| * the maximum number of results to find, must be greater than 0 |
| * @throws IllegalArgumentException |
| * if maximumResults is < 1 |
| */ |
| public void setMaximumResults(int maximumResults) { |
| if (maximumResults < 1) { |
| throw new IllegalArgumentException(); |
| } |
| this.maximumResults = maximumResults; |
| } |
| |
| @Override |
| public int hashCode() { |
| final int prime = 31; |
| int result = 1; |
| result = prime * result + ((text == null) ? 0 : text.hashCode()); |
| return result; |
| } |
| |
| /** |
| * equality based on text only |
| */ |
| @Override |
| public boolean equals(Object obj) { |
| if (this == obj) { |
| return true; |
| } |
| if (obj == null) { |
| return false; |
| } |
| if (getClass() != obj.getClass()) { |
| return false; |
| } |
| SearchCriteria other = (SearchCriteria) obj; |
| if (text == null) { |
| if (other.text != null) { |
| return false; |
| } |
| } else if (!text.equals(other.text)) { |
| return false; |
| } |
| return true; |
| } |
| |
| @Override |
| public String toString() { |
| return "SearchCriteria [text=" + text + ", filenamePatterns=" //$NON-NLS-1$ //$NON-NLS-2$ |
| + Arrays.toString(filenamePatterns) + "]"; //$NON-NLS-1$ |
| } |
| |
| } |