The Tor Browser: mobile/android/thirdparty/org/json/simple/ItemList.java@fc2d59ddac77

     1 /*

     2  * $Id: ItemList.java,v 1.1 2006/04/15 14:10:48 platform Exp $

     3  * Created on 2006-3-24

     4  */

     5 package org.json.simple;

     7 import java.util.ArrayList;

     8 import java.util.List;

     9 import java.util.StringTokenizer;

    11 /**

    12  * |a:b:c| => |a|,|b|,|c|

    13  * |:| => ||,||

    14  * |a:| => |a|,||

    15  * @author FangYidong<fangyidong@yahoo.com.cn>

    16  */

    17 public class ItemList {

    18 	private String sp=",";

    19 	List items=new ArrayList();

    22 	public ItemList(){}

    25 	public ItemList(String s){

    26 		this.split(s,sp,items);

    27 	}

    29 	public ItemList(String s,String sp){

    30 		this.sp=s;

    31 		this.split(s,sp,items);

    32 	}

    34 	public ItemList(String s,String sp,boolean isMultiToken){

    35 		split(s,sp,items,isMultiToken);

    36 	}

    38 	public List getItems(){

    39 		return this.items;

    40 	}

    42 	public String[] getArray(){

    43 		return (String[])this.items.toArray();

    44 	}

    46 	public void split(String s,String sp,List append,boolean isMultiToken){

    47 		if(s==null || sp==null)

    48 			return;

    49 		if(isMultiToken){

    50 			StringTokenizer tokens=new StringTokenizer(s,sp);

    51 			while(tokens.hasMoreTokens()){

    52 				append.add(tokens.nextToken().trim());

    53 			}

    54 		}

    55 		else{

    56 			this.split(s,sp,append);

    57 		}

    58 	}

    60 	public void split(String s,String sp,List append){

    61 		if(s==null || sp==null)

    62 			return;

    63 		int pos=0;

    64 		int prevPos=0;

    65 		do{

    66 			prevPos=pos;

    67 			pos=s.indexOf(sp,pos);

    68 			if(pos==-1)

    69 				break;

    70 			append.add(s.substring(prevPos,pos).trim());

    71 			pos+=sp.length();

    72 		}while(pos!=-1);

    73 		append.add(s.substring(prevPos).trim());

    74 	}

    76 	public void setSP(String sp){

    77 		this.sp=sp;

    78 	}

    80 	public void add(int i,String item){

    81 		if(item==null)

    82 			return;

    83 		items.add(i,item.trim());

    84 	}

    86 	public void add(String item){

    87 		if(item==null)

    88 			return;

    89 		items.add(item.trim());

    90 	}

    92 	public void addAll(ItemList list){

    93 		items.addAll(list.items);

    94 	}

    96 	public void addAll(String s){

    97 		this.split(s,sp,items);

    98 	}

   100 	public void addAll(String s,String sp){

   101 		this.split(s,sp,items);

   102 	}

   104 	public void addAll(String s,String sp,boolean isMultiToken){

   105 		this.split(s,sp,items,isMultiToken);

   106 	}

   108 	/**

   109 	 * @param i 0-based

   110 	 * @return

   111 	 */

   112 	public String get(int i){

   113 		return (String)items.get(i);

   114 	}

   116 	public int size(){

   117 		return items.size();

   118 	}

   120 	public String toString(){

   121 		return toString(sp);

   122 	}

   124 	public String toString(String sp){

   125 		StringBuffer sb=new StringBuffer();

   127 		for(int i=0;i<items.size();i++){

   128 			if(i==0)

   129 				sb.append(items.get(i));

   130 			else{

   131 				sb.append(sp);

   132 				sb.append(items.get(i));

   133 			}

   134 		}

   135 		return sb.toString();

   137 	}

   139 	public void clear(){

   140 		items.clear();

   141 	}

   143 	public void reset(){

   144 		sp=",";

   145 		items.clear();

   146 	}

   147 }

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