package com.qxueyou.scc.base.util;
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import java.util.ArrayList;
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import java.util.HashMap;
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import java.util.List;
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import java.util.Map;
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public final class CollectionUtils {
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/**
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* 构造list
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* @param objs
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* @return
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*/
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public static List<Object> newList(Object... objs){
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List<Object> args = new ArrayList<Object>(objs.length);
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for(Object obj:objs){
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args.add(obj);
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}
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return args;
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}
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/**
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* 构造list
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* @param objs
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* @return
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*/
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@SuppressWarnings("unchecked")
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public static <T> List<T> newList(Class<T> t,T... objs){
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List<T> args = new ArrayList<T>(objs.length);
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for(T obj:objs){
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args.add(obj);
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}
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return args;
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}
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/**
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* 构造Map
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* @param objs 数组串
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* @return
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*/
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public static Map<String,String> newStringMap(String... objs){
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Map<String,String> map = new HashMap<String,String>(objs.length);
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String key=null;
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String value = null;
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for(int i=0;i<objs.length;i++){
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if(i%2==0){
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key=objs[i];
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}else{
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value=objs[i];
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map.put(key, value);
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}
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}
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return map;
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}
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/**
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* 构造Map
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* @param objs 数组串
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* @return
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*/
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public static Map<String,Object> newObjectMap(Object... objs){
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Map<String,Object> map = new HashMap<String,Object>(objs.length);
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String key=null;
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Object value = null;
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for(int i=0;i<objs.length;i++){
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if(i%2==0){
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key=objs[i].toString();
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}else{
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value=objs[i];
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map.put(key, value);
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}
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}
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return map;
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}
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}
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