58 lines
1.3 KiB
Java
58 lines
1.3 KiB
Java
/**
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* Copyright (c) 2011-2019, James Zhan 詹波 (jfinal@126.com).
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package com.jfinal.template.ext.extensionmethod;
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/**
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* 针对 java.lang.Double 的扩展方法
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*
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* 用法：
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* #if(value.toInt() == 123)
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*/
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public class DoubleExt {
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public Boolean toBoolean(Double self) {
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return self != 0;
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}
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public Integer toInt(Double self) {
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return self.intValue();
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}
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public Long toLong(Double self) {
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return self.longValue();
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}
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public Float toFloat(Double self) {
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return self.floatValue();
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}
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public Double toDouble(Double self) {
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return self;
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}
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public Short toShort(Double self) {
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return self.shortValue();
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}
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public Byte toByte(Double self) {
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return self.byteValue();
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}
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}
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