80 lines
1.8 KiB
Java
80 lines
1.8 KiB
Java
package org.gcube.portlets.widgets.wstaskexecutor.client.view;
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import org.gcube.portlets.widgets.wstaskexecutor.shared.GcubeScope;
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// TODO: Auto-generated Javadoc
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/**
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* The Class FormatUtil.
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*
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* @author Francesco Mangiacrapa francesco.mangiacrapa@isti.cnr.it
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* Feb 16, 2018
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*/
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public class FormatUtil {
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/**
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* Truncate a string and add an ellipsis ('...') to the end if it exceeds the
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* specified length.
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*
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* @param value the string to truncate
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* @param len the maximum length to allow before truncating
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* @return the converted text
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*/
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public static String ellipse(String value, int len) {
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if (value != null && value.length() > len) {
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return value.substring(0, len - 3) + "...";
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}
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return value;
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}
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/**
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* Gets the folder title.
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*
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* @param folderName the folder name
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* @param maxSize the max size
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* @return the folder title
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*/
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public static String getFolderTitle(String folderName, int maxSize){
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String title = folderName!=null&&folderName.length()>0?folderName:"";
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return FormatUtil.ellipse(title, maxSize);
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}
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/**
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* To scope value.
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*
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* @param gcubeScope the gcube scope
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* @return the string
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*/
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public static String toScopeValue(GcubeScope gcubeScope){
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if(gcubeScope==null)
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return null;
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return "("+gcubeScope.getScopeType()+") "+gcubeScope.getScopeTitle();
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}
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/**
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* This method returns only the VRE name from the input scope if the input scope is a VRE. Otherwise it returns the input scope
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*
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* @param scope the vre full scope
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* @return the string
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*/
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public static String toVREName(String scope){
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if(scope==null)
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return null;
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System.out.println(scope.split("/").length);
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if(scope.split("/").length<4)
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return scope;
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return scope.substring(scope.lastIndexOf("/")+1, scope.length());
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}
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}
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