diff options
Diffstat (limited to 'eclipse/plugins/com.android.ide.eclipse.adt/src/com/android/ide/eclipse/adt/internal/wizards/templates/FmExtractLettersMethod.java')
-rw-r--r-- | eclipse/plugins/com.android.ide.eclipse.adt/src/com/android/ide/eclipse/adt/internal/wizards/templates/FmExtractLettersMethod.java | 45 |
1 files changed, 0 insertions, 45 deletions
diff --git a/eclipse/plugins/com.android.ide.eclipse.adt/src/com/android/ide/eclipse/adt/internal/wizards/templates/FmExtractLettersMethod.java b/eclipse/plugins/com.android.ide.eclipse.adt/src/com/android/ide/eclipse/adt/internal/wizards/templates/FmExtractLettersMethod.java deleted file mode 100644 index 09fa81c57..000000000 --- a/eclipse/plugins/com.android.ide.eclipse.adt/src/com/android/ide/eclipse/adt/internal/wizards/templates/FmExtractLettersMethod.java +++ /dev/null @@ -1,45 +0,0 @@ -/* - * Copyright (C) 2012 The Android Open Source Project - * - * Licensed under the Eclipse Public License, Version 1.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.eclipse.org/org/documents/epl-v10.php - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package com.android.ide.eclipse.adt.internal.wizards.templates; - -import freemarker.template.SimpleScalar; -import freemarker.template.TemplateMethodModel; -import freemarker.template.TemplateModel; -import freemarker.template.TemplateModelException; - -import java.util.List; - -/** - * Method invoked by FreeMarker to extract letters from a string; this will remove - * any whitespace, punctuation and digits. - */ -public class FmExtractLettersMethod implements TemplateMethodModel { - @Override - public TemplateModel exec(List args) throws TemplateModelException { - if (args.size() != 1) { - throw new TemplateModelException("Wrong arguments"); - } - String string = args.get(0).toString(); - StringBuilder sb = new StringBuilder(string.length()); - for (int i = 0, n = string.length(); i < n; i++) { - char c = string.charAt(i); - if (Character.isLetter(c)) { - sb.append(c); - } - } - return new SimpleScalar(sb.toString()); - } -}
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