Here you can find the source of split(String s)
SPLIT_START {string} { SPLIT_DELIM {string}} SPLIT_END (e.g., "[one, two, three]").
License
Open Source License
Declaration
public static String[] split(String s)
Method Source Code
//package com.java2s;
/* *******************************************************************
* Copyright (c) 1999-2000 Xerox Corporation.
* All rights reserved. //from w w w .ja va 2 s .c o m
* This program and the accompanying materials are made available
* under the terms of the Eclipse Public License v1.0
* which accompanies this distribution and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* Xerox/PARC initial implementation
* ******************************************************************/
import java.util.ArrayList;
public class Main {
/** Delimiter used by split(String) (and ArrayList.toString()?) */
public static final String SPLIT_DELIM = ", ";
/** prefix used by split(String) (and ArrayList.toString()?) */
public static final String SPLIT_START = "[";
/** suffix used by split(String) (and ArrayList.toString()?) */
public static final String SPLIT_END = "]";
/**
* Split input into substrings on the assumption that it is
* either only one string or it was generated using List.toString(),
* with tokens
* <pre>SPLIT_START {string} { SPLIT_DELIM {string}} SPLIT_END<pre>
* (e.g., <code>"[one, two, three]"</code>).
*/
public static String[] split(String s) {
if (null == s) {
return null;
}
if ((!s.startsWith(SPLIT_START)) || (!s.endsWith(SPLIT_END))) {
return new String[] { s };
}
s = s.substring(SPLIT_START.length(), s.length() - SPLIT_END.length());
final int LEN = s.length();
int start = 0;
final ArrayList result = new ArrayList();
final String DELIM = ", ";
int loc = s.indexOf(SPLIT_DELIM, start);
while ((start < LEN) && (-1 != loc)) {
result.add(s.substring(start, loc));
start = DELIM.length() + loc;
loc = s.indexOf(SPLIT_DELIM, start);
}
result.add(s.substring(start));
return (String[]) result.toArray(new String[0]);
}
}
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