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37 lines
1.1 KiB
Java
37 lines
1.1 KiB
Java
/* -*- Mode: Java; c-basic-offset: 4; tab-width: 20; indent-tabs-mode: nil; -*-
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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package org.mozilla.gecko.util;
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public class StringUtils {
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/*
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* This method tries to guess if the given string could be a search query or URL
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* Search examples:
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* foo
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* foo bar.com
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* foo http://bar.com
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*
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* URL examples
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* foo.com
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* foo.c
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* :foo
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* http://foo.com bar
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*/
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public static boolean isSearchQuery(String text) {
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text = text.trim();
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if (text.length() == 0)
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return false;
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int colon = text.indexOf(':');
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int dot = text.indexOf('.');
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int space = text.indexOf(' ');
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// If a space is found before any dot or colon, we assume this is a search query
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boolean spacedOut = space > -1 && (space < colon || space < dot);
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return spacedOut || (dot == -1 && colon == -1);
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}
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}
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