32 lines
940 B
Java
32 lines
940 B
Java
package org.gcube.portlets.user.geoportaldataviewer.client.util;
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public class URLUtil {
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/**
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* Gets the value of parameter.
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*
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* @param paramName the param name
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* @param url the url
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* @return the value of parameter
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*/
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public static String getValueOfParameter(String paramName, String url) {
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// logger.trace("finding: "+wmsParam +" into "+url);
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int index = url.toLowerCase().indexOf(paramName.toLowerCase()+"="); //ADDING CHAR "=" IN TAIL TO BE SECURE IT IS A PARAMETER
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// logger.trace("start index of "+wmsParam+ " is: "+index);
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String value = "";
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if(index > -1){
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int start = index + paramName.length()+1; //add +1 for char '='
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String sub = url.substring(start, url.length());
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int indexOfSeparator = sub.indexOf("&");
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int end = indexOfSeparator!=-1?indexOfSeparator:sub.length();
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value = sub.substring(0, end);
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}else
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return null;
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// logger.trace("return value: "+value);
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return value;
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}
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}
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