forked from public-mirrors/Uniform
use java8 to build
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/*
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* This file is part of Uniform, licensed under the GNU General Public License v3.0.
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*
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* Copyright (c) Tofaa2
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* Copyright (c) William278 <will27528@gmail.com>
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* Copyright (c) contributors
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <https://www.gnu.org/licenses/>.
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*/
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package net.william278.uniform.util;
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import lombok.experimental.UtilityClass;
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@UtilityClass
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public class StringUtil {
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public static boolean isBlank(String $this) {
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final int strLen = $this.length();
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if (strLen == 0) {
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return true;
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}
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for (int i = 0; i < strLen; i++) {
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if (!Character.isWhitespace($this.charAt(i))) {
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return false;
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}
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}
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return true;
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}
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}
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