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/*
* ====================================================================
* 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.
* ====================================================================
*
* This software consists of voluntary contributions made by many
* individuals on behalf of the Apache Software Foundation. For more
* information on the Apache Software Foundation, please see
* <http://www.apache.org/>.
*
*/
package ch.boye.httpclientandroidlib.util;
/**
* @since 4.3
*/
public final class TextUtils {
public static boolean isEmpty(final CharSequence s) {
if (s == null) {
return true;
}
return s.length() == 0;
}
public static boolean isBlank(final CharSequence s) {
if (s == null) {
return true;
}
for (int i = 0; i < s.length(); i++) {
if (!Character.isWhitespace(s.charAt(i))) {
return false;
}
}
return true;
}
}
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