diff options
Diffstat (limited to 'framework/src/ant/apache-ant-1.9.6/src/main/org/apache/tools/ant/util/UnicodeUtil.java')
-rw-r--r-- | framework/src/ant/apache-ant-1.9.6/src/main/org/apache/tools/ant/util/UnicodeUtil.java | 46 |
1 files changed, 46 insertions, 0 deletions
diff --git a/framework/src/ant/apache-ant-1.9.6/src/main/org/apache/tools/ant/util/UnicodeUtil.java b/framework/src/ant/apache-ant-1.9.6/src/main/org/apache/tools/ant/util/UnicodeUtil.java new file mode 100644 index 00000000..d3e5eec3 --- /dev/null +++ b/framework/src/ant/apache-ant-1.9.6/src/main/org/apache/tools/ant/util/UnicodeUtil.java @@ -0,0 +1,46 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed with + * this work for additional information regarding copyright ownership. + * The ASF licenses this file to You under the Apache License, Version 2.0 + * (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.apache.org/licenses/LICENSE-2.0 + * + * 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 org.apache.tools.ant.util; + +/** + * Contains one helper method to create a backslash u escape + * + * @since Ant 1.8.3 + */ +public class UnicodeUtil { + + private UnicodeUtil() { + } + + /** + * returns the unicode representation of a char without the leading backslash + * @param ch + * @return unicode representation of a char for property files + */ + public static StringBuffer EscapeUnicode(char ch) { + StringBuffer unicodeBuf = new StringBuffer("u0000"); + String s = Integer.toHexString(ch); + //replace the last 0s by the chars contained in s + for (int i = 0; i < s.length(); i++) { + unicodeBuf.setCharAt(unicodeBuf.length() + - s.length() + i, + s.charAt(i)); + } + return unicodeBuf; + } +} |