48 lines
1.4 KiB
Plaintext
48 lines
1.4 KiB
Plaintext
package kr.co.i4way.common.util;
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import java.util.Iterator;
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import java.util.List;
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import java.util.Map;
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import java.util.UUID;
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import java.util.Map.Entry;
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import org.apache.log4j.Logger;
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public class CommonUtils {
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private static final Logger log = Logger.getLogger(CommonUtils.class);
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public static String getRandomString(){
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return UUID.randomUUID().toString().replaceAll("-", "");
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}
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public static void printMap(Map<String,Object> map){
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Iterator<Entry<String,Object>> iterator = map.entrySet().iterator();
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Entry<String,Object> entry = null;
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log.debug("--------------------printMap--------------------\n");
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while(iterator.hasNext()){
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entry = iterator.next();
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log.debug("key : "+entry.getKey()+",\tvalue : "+entry.getValue());
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}
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log.debug("");
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log.debug("------------------------------------------------\n");
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}
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public static void printList(List<Map<String,Object>> list){
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Iterator<Entry<String,Object>> iterator = null;
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Entry<String,Object> entry = null;
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log.debug("--------------------printList--------------------\n");
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int listSize = list.size();
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for(int i=0; i<listSize; i++){
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log.debug("list index : "+i);
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iterator = list.get(i).entrySet().iterator();
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while(iterator.hasNext()){
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entry = iterator.next();
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log.debug("key : "+entry.getKey()+",\tvalue : "+entry.getValue());
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}
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log.debug("\n");
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}
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log.debug("------------------------------------------------\n");
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}
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}
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