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/* |
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Copyright @ 1999-2003, The Institute for Genomic Research (TIGR). |
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All rights reserved. |
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*/ |
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/* |
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* $RCSfile: Util.java,v $ |
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* $Revision: 1.4 $ |
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* $Date: 2006/02/23 21:00:02 $ |
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* $Author: caliente $ |
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* $State: Exp $ |
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*/ |
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package org.tigr.remote.protocol.serializer; |
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|
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import java.text.SimpleDateFormat; |
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import java.util.Date; |
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|
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class Util { |
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public static final String NULL = ""; |
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|
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/** |
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* Escapes the following simbols: <>\&" from a string. |
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*/ |
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public static String escape( String s ) { |
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if (s == null) return NULL; |
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StringBuffer sb = new StringBuffer(); |
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for (int i=0; i<s.length(); i++) { |
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char c = s.charAt(i); |
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if (c == '<') { |
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sb.append("<"); |
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} else if (c == '>') { |
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sb.append(">"); |
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} else if (c == '\'') { |
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sb.append("'"); |
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} else if (c == '&') { |
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sb.append("&"); |
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} else if (c == '"') { |
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sb.append(""e;"); |
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} else { |
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sb.append(c); |
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} |
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} |
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return sb.toString(); |
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} |
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|
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/** |
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* Converts a specified date into a string. |
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*/ |
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public static String escape( Date date ) { |
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if (date == null) return NULL; |
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return s_xmlDateFormat.format( date ); |
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} |
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|
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/** |
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* Converts an integer to a string. |
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*/ |
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public static String escape( int i ) { |
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return String.valueOf( i ); |
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} |
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|
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/** |
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* Converts a float to a string. |
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*/ |
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public static String escape( float f ) { |
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return String.valueOf( f ); |
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} |
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|
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private static SimpleDateFormat s_xmlDateFormat = new SimpleDateFormat("yyyy'-'MM'-'dd'T'HH':'mm':'ss'-00:00-'z"); |
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} |