diff --git a/runelite-client/src/main/java/net/runelite/client/util/Text.java b/runelite-client/src/main/java/net/runelite/client/util/Text.java new file mode 100644 index 0000000000..6c6e71a7b7 --- /dev/null +++ b/runelite-client/src/main/java/net/runelite/client/util/Text.java @@ -0,0 +1,65 @@ +/* + * Copyright (c) 2018, Joshua Filby + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are met: + * + * 1. Redistributions of source code must retain the above copyright notice, this + * list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright notice, + * this list of conditions and the following disclaimer in the documentation + * and/or other materials provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED + * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE + * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR + * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES + * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; + * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND + * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS + * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +package net.runelite.client.util; + +/** + * A set of utilities to use when dealing with text. + */ +public class Text +{ + + /** + * Removes all tags from the given `str`. + * + * @param str The string to remove tags from. + * @return The given `str` with all tags removed from it. + */ + public static String removeTags(String str) + { + StringBuilder builder = new StringBuilder(str.length()); + boolean inTag = false; + + for (int i = 0; i < str.length(); i++) + { + char currentChar = str.charAt(i); + + if (currentChar == '<') + { + inTag = true; + } + else if (currentChar == '>') + { + inTag = false; + } + else if (!inTag) + { + builder.append(currentChar); + } + } + + return builder.toString(); + } + +} diff --git a/runelite-client/src/test/java/net/runelite/client/util/TextTest.java b/runelite-client/src/test/java/net/runelite/client/util/TextTest.java new file mode 100644 index 0000000000..b8c9fa9511 --- /dev/null +++ b/runelite-client/src/test/java/net/runelite/client/util/TextTest.java @@ -0,0 +1,43 @@ +/* + * Copyright (c) 2018, Joshua Filby + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are met: + * + * 1. Redistributions of source code must retain the above copyright notice, this + * list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright notice, + * this list of conditions and the following disclaimer in the documentation + * and/or other materials provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED + * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE + * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR + * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES + * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; + * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND + * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS + * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +package net.runelite.client.util; + +import static org.junit.Assert.assertEquals; +import org.junit.Test; + +public class TextTest +{ + @Test + public void removeTags() + { + assertEquals("Test", Text.removeTags("Test")); + assertEquals("Test", Text.removeTags("Test")); + assertEquals("Zezima (level-126)", Text.removeTags("Zezima (level-126)")); + assertEquals("", Text.removeTags("")); + assertEquals("Not so much.", Text.removeTags("Not so much.")); + assertEquals("Remove no tags", Text.removeTags("Remove no tags")); + } + +}