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/* |
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Copyright @ 1999-2004, 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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* ParameterValidator.java |
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* |
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* Created on March 27, 2004, 10:19 PM |
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*/ |
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|
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package org.tigr.microarray.mev.script.util; |
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|
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import java.awt.Color; |
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import java.awt.Dimension; |
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import java.awt.Insets; |
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import java.io.File; |
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import java.util.Hashtable; |
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import java.util.Iterator; |
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import java.util.Map; |
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import java.util.Set; |
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import java.util.Vector; |
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|
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import javax.swing.BorderFactory; |
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import javax.swing.JFrame; |
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import javax.swing.JOptionPane; |
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import javax.swing.JScrollPane; |
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import javax.swing.JTextPane; |
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|
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import org.apache.xerces.parsers.DOMParser; |
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import org.tigr.microarray.mev.TMEV; |
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import org.tigr.microarray.mev.cluster.algorithm.AlgorithmData; |
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import org.tigr.microarray.mev.script.ScriptManager; |
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import org.w3c.dom.Element; |
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import org.w3c.dom.NodeList; |
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import org.xml.sax.SAXException; |
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import org.xml.sax.SAXParseException; |
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import org.xml.sax.helpers.DefaultHandler; |
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|
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/** Facilitates parameter validation. XML file supports validation by supplying |
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* the parameter details. |
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* @author braisted |
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*/ |
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|
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//TODO Value Type check, extend to all types, validate range. |
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//Validte that required are present. |
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|
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|
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public class ParameterValidator extends DefaultHandler{ |
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|
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/** Root element for validation XML. |
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*/ |
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Element validationRoot; |
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/** True if have the val. root. |
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*/ |
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boolean haveValidationRoot; |
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|
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/** Creates a new instance of ParameterValidator */ |
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public ParameterValidator() { |
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//parse validation file |
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|
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} |
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|
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/** Load the XML ParameterConstraints. |
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*/ |
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public boolean loadParameterConstraints() { |
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|
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try { |
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File paramFile = TMEV.getConfigurationFile("ParameterConstraints.xml"); |
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DOMParser parser = new DOMParser(); |
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|
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parser.setFeature("http://xml.org/sax/features/validation", true); |
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parser.setErrorHandler(this); |
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parser.parse(paramFile.toURL().toString()); |
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validationRoot = parser.getDocument().getDocumentElement(); |
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haveValidationRoot = true; |
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} catch ( NullPointerException e ) { |
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haveValidationRoot = false; |
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JOptionPane.showMessageDialog(new JFrame(), "The parameter validation feature in support of scripting could not be initialized.\n"+ |
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"The constraint file \"ParameterConstraints.xml\" could not be located.\nScript capabilities will operate without full parameter validation", |
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"Parameter Validation Initialization Error", JOptionPane.ERROR_MESSAGE); |
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return false; |
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} catch (Exception e) { |
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e.printStackTrace(); |
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haveValidationRoot = false; |
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JOptionPane.showMessageDialog(new JFrame(), "The parameter validation feature in support of scripting could not be initialized properly.\n"+ |
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"\"ParameterConstraints.xml\" contained errors reported in the console window.\nScript capabilities will operate without full parameter validation", |
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"Parameter Validation Initialization Error", JOptionPane.ERROR_MESSAGE); |
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return false; |
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} |
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return true; |
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} |
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|
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/** True if validator is enabled. |
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*/ |
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public boolean isEnabled() { |
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return haveValidationRoot; |
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} |
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|
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/** Returns true if script parameters match the requirements |
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* defined in ScriptValidation.xml. Algorithm parameter keys |
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* must match valid keys, value type, and value range as defined. |
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* @param manager script manager |
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* @param tree Script tree to validate. |
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* @param log error log |
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* @return |
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*/ |
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public boolean validate(ScriptManager manager, ScriptTree tree, ErrorLog log) { |
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AlgorithmSet [] sets = tree.getAlgorithmSets(); |
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AlgorithmNode node; |
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boolean isValid = true; |
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log.reset(); |
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|
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NodeList list = validationRoot.getElementsByTagName("script_algorithm"); |
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|
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for(int setIndex = 0; setIndex < sets.length; setIndex++) { |
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for(int algIndex = 0; algIndex < sets[setIndex].getAlgorithmCount(); algIndex++) { |
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node = sets[setIndex].getAlgorithmNodeAt(algIndex); |
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if( !validateAlgorithm(node, list, log) ) |
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isValid = false; |
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} |
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} |
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return isValid; |
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} |
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|
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|
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/* Validation Points |
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* 1.) Is key valid? |
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* 2.) Is value type valid? |
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* 3.) Is value range ok? |
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* 4.) Are all known required parameters present? |
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*/ |
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|
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/** Returns true if the algorithm parameters are valid. |
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* @param algorithmNode algorithm name to validate |
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* @param algList algorithm list |
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* @param log |
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* @return |
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*/ |
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private boolean validateAlgorithm( AlgorithmNode algorithmNode, NodeList algList, ErrorLog log) { |
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AlgorithmData data = algorithmNode.getAlgorithmData(); |
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Map map = data.getParams().getMap(); |
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Iterator iter = map.keySet().iterator(); |
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String key; |
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String value; |
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String algName = algorithmNode.getAlgorithmName(); //(String)(map.get("name")); |
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boolean isValid = true; |
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|
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//get algorithm name |
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if(algName == null) { |
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//Invalid, need algname, report and return false |
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//REPORT |
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return false; |
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} |
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|
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//short circuit if algorithm type is an adjustment |
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if(algorithmNode.getAlgorithmType().equals(ScriptConstants.ALGORITHM_TYPE_ADJUSTMENT)) |
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return true; |
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|
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//get algorithm dom Element |
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Element algElement = getAlgorithmElement(algName, algList); |
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|
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if(algElement == null) { |
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JOptionPane.showMessageDialog(new JFrame(), "The "+algName+" algorithm does not have information to support parameter validation."+ |
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"\nPlease be aware that script loading will proceed without validation of this algorithm.", "Unsupported Parameter Validation", JOptionPane.WARNING_MESSAGE); |
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return true; |
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} |
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|
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if(algElement == null) { |
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//invalid name or no entry in xml |
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//REPORT |
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ScriptParameterException spe = createScriptParameterException(algorithmNode, "Parameter constraint information is not available for this algorithm. "+ |
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"The algorithm parameters can not be validated."); |
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log.recordParameterError(spe); |
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return false; |
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} |
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|
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Vector missingParameterVector = validateRequiredParameters(map.keySet(), algElement); |
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|
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if(missingParameterVector.size() > 0) { |
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//missing required parameter |
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//REPORT |
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for(int i = 0; i < missingParameterVector.size(); i++) { |
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ScriptParameterException spe = new ScriptParameterException(algorithmNode.getAlgorithmName(), algorithmNode.getID(), |
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algorithmNode.getDataNodeRef(), (String)(missingParameterVector.elementAt(i)), "N/A", "Missing required parameter."); |
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log.recordParameterError(spe); |
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} |
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isValid = false; |
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} |
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|
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//Test each parameter |
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while(iter.hasNext()) { |
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key = (String)(iter.next()); |
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value = (String)(map.get(key)); |
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if(!validateParameter(key, value, algElement, algorithmNode, log)) { |
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isValid = false; |
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|
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} |
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} |
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return isValid; |
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} |
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|
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|
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|
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/** returns the algorithm element given a list and algorithm name |
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* @param algName algorithm name |
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* @param algList node list to search |
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* @return |
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*/ |
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private Element getAlgorithmElement(String algName, NodeList algList) { |
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Element elem = null; |
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Element resultElement = null; |
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String name; |
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for(int i = 0; i < algList.getLength(); i++) { |
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elem = (Element)(algList.item(i)); |
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if(elem.getAttribute("name").equals(algName)) { |
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resultElement = elem; |
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break; |
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} |
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} |
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return resultElement; |
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} |
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|
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/** |
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* Returns true if required parameters are present. |
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*/ |
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private Vector validateRequiredParameters(Set keys, Element algElement) { |
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Vector requiredKeys = new Vector(); |
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NodeList params = algElement.getElementsByTagName("param"); |
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|
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for(int i = 0; i < params.getLength(); i++) { |
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if(((Element)(params.item(i))).getAttribute("val_level").equalsIgnoreCase("REQUIRED")) { |
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requiredKeys.add(((Element)(params.item(i))).getAttribute("key")); |
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} |
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} |
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|
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Vector keyVector = new Vector(keys); |
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Vector missingKeys = new Vector(); |
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26 Feb 07 |
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for(int i = 0; i < requiredKeys.size(); i++) { |
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if(!keyVector.contains((String)(requiredKeys.elementAt(i)))) |
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missingKeys.add(requiredKeys.elementAt(i)); |
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} |
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|
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return missingKeys; |
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} |
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|
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/** |
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* Returns true if key, value type, and value range are valid. |
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*/ |
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private boolean validateParameter(String key, String value, Element algElement, AlgorithmNode algNode, ErrorLog log) { |
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NodeList paramList = algElement.getElementsByTagName("param"); |
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Element paramElement = getParameterElement(paramList, key); |
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26 Feb 07 |
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boolean result = true; |
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if(paramElement == null) { |
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26 Feb 07 |
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//Invalid Key Name, not registered |
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26 Feb 07 |
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//REPORT |
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26 Feb 07 |
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ScriptParameterException spe = createScriptParameterException(algNode, paramElement, value, |
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"Invalid key. Key name not recognized."); |
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26 Feb 07 |
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log.recordParameterError(spe); |
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26 Feb 07 |
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return false; |
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} |
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if(!validateValueType(value, paramElement, algElement, log)) { |
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//value type error |
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26 Feb 07 |
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//REPORT |
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ScriptParameterException spe = createScriptParameterException(algNode, paramElement, value, |
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"Incorrect value type."); |
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log.recordParameterError(spe); |
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result = false; |
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} |
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if(!validateValueConstraints(algNode.getAlgorithmName(), key, value)) { |
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|
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} |
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|
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return result; |
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} |
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|
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/** Creates a script parameter exception |
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* @return |
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* @param algNode algorithm node |
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* @param paramElement parameter element |
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* @param currValue value |
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* @param message exception message |
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*/ |
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private ScriptParameterException createScriptParameterException(AlgorithmNode algNode, Element paramElement, String currValue, String message) { |
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ScriptParameterException spe = new ScriptParameterException(algNode.getAlgorithmName(), algNode.getID(), |
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algNode.getDataNodeRef(), paramElement.getAttribute("key"), currValue, message); |
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return spe; |
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} |
2 |
26 Feb 07 |
jari |
288 |
|
2 |
26 Feb 07 |
jari |
/** Create exception |
2 |
26 Feb 07 |
jari |
* @param algNode algorithm node |
2 |
26 Feb 07 |
jari |
* @param message exception message |
2 |
26 Feb 07 |
jari |
* @return |
2 |
26 Feb 07 |
jari |
293 |
*/ |
2 |
26 Feb 07 |
jari |
294 |
private ScriptParameterException createScriptParameterException(AlgorithmNode algNode, String message) { |
2 |
26 Feb 07 |
jari |
295 |
ScriptParameterException spe = new ScriptParameterException(algNode.getAlgorithmName(), algNode.getID(), |
2 |
26 Feb 07 |
jari |
296 |
algNode.getDataNodeRef(), "N/A", "N/A", message); |
2 |
26 Feb 07 |
jari |
297 |
return spe; |
2 |
26 Feb 07 |
jari |
298 |
} |
2 |
26 Feb 07 |
jari |
299 |
|
2 |
26 Feb 07 |
jari |
/** Returns the parameter element given a node list |
2 |
26 Feb 07 |
jari |
* and the parameter key. |
2 |
26 Feb 07 |
jari |
* @param list list |
2 |
26 Feb 07 |
jari |
* @param key key to search on. |
2 |
26 Feb 07 |
jari |
* @return |
2 |
26 Feb 07 |
jari |
305 |
*/ |
2 |
26 Feb 07 |
jari |
306 |
private Element getParameterElement(NodeList list, String key) { |
2 |
26 Feb 07 |
jari |
307 |
Element elem = null; |
2 |
26 Feb 07 |
jari |
308 |
for(int i = 0; i < list.getLength(); i++) { |
2 |
26 Feb 07 |
jari |
309 |
elem = (Element)(list.item(i)); |
2 |
26 Feb 07 |
jari |
310 |
if(elem.getAttribute("key").equals(key)) { |
2 |
26 Feb 07 |
jari |
311 |
break; |
2 |
26 Feb 07 |
jari |
312 |
} |
2 |
26 Feb 07 |
jari |
313 |
} |
2 |
26 Feb 07 |
jari |
314 |
return elem; |
2 |
26 Feb 07 |
jari |
315 |
} |
2 |
26 Feb 07 |
jari |
316 |
|
2 |
26 Feb 07 |
jari |
/** Validate type |
2 |
26 Feb 07 |
jari |
* @param value value |
2 |
26 Feb 07 |
jari |
* @param paramElement parameter element |
2 |
26 Feb 07 |
jari |
* @param algElement algorithm element |
2 |
26 Feb 07 |
jari |
* @param log error log |
2 |
26 Feb 07 |
jari |
* @return |
2 |
26 Feb 07 |
jari |
323 |
*/ |
2 |
26 Feb 07 |
jari |
324 |
private boolean validateValueType(String value, Element paramElement, Element algElement, ErrorLog log) { |
2 |
26 Feb 07 |
jari |
325 |
String type = paramElement.getAttribute("value_type"); |
2 |
26 Feb 07 |
jari |
326 |
boolean isValid = true; |
2 |
26 Feb 07 |
jari |
327 |
try { |
2 |
26 Feb 07 |
jari |
328 |
if(type.equals("boolean")) { |
2 |
26 Feb 07 |
jari |
329 |
if(!value.equals("true") && !value.equals("false")) |
2 |
26 Feb 07 |
jari |
330 |
isValid = true; |
2 |
26 Feb 07 |
jari |
331 |
} else if(type.equals("int")){ |
2 |
26 Feb 07 |
jari |
332 |
Integer.parseInt(value); |
2 |
26 Feb 07 |
jari |
333 |
} else if(type.equals("long")){ |
2 |
26 Feb 07 |
jari |
334 |
Long.parseLong(value); |
2 |
26 Feb 07 |
jari |
335 |
} else if(type.equals("float")) { |
2 |
26 Feb 07 |
jari |
336 |
Float.parseFloat(value); |
2 |
26 Feb 07 |
jari |
337 |
} else if(type.equals("double")) { |
2 |
26 Feb 07 |
jari |
338 |
Double.parseDouble(value); |
2 |
26 Feb 07 |
jari |
339 |
} |
2 |
26 Feb 07 |
jari |
340 |
} catch (NumberFormatException nfe) { |
2 |
26 Feb 07 |
jari |
//REPORT TYPE mismatched value type; |
2 |
26 Feb 07 |
jari |
342 |
return false; |
2 |
26 Feb 07 |
jari |
343 |
} |
2 |
26 Feb 07 |
jari |
344 |
return isValid; |
2 |
26 Feb 07 |
jari |
345 |
} |
2 |
26 Feb 07 |
jari |
346 |
|
2 |
26 Feb 07 |
jari |
/** Validate value's constraints |
2 |
26 Feb 07 |
jari |
* @param algName Algorithm name |
2 |
26 Feb 07 |
jari |
* @param key key for parameter to validate |
2 |
26 Feb 07 |
jari |
* @param value value to check |
2 |
26 Feb 07 |
jari |
* @return |
2 |
26 Feb 07 |
jari |
352 |
*/ |
2 |
26 Feb 07 |
jari |
353 |
private boolean validateValueConstraints(String algName, String key, String value) { |
2 |
26 Feb 07 |
jari |
354 |
|
2 |
26 Feb 07 |
jari |
355 |
ParameterAttributes atts = this.getParameterAttributes(algName, key); |
2 |
26 Feb 07 |
jari |
356 |
|
2 |
26 Feb 07 |
jari |
357 |
if(atts == null || !atts.hasConstraints()) //if no info on key or no constraints for found param then return true |
2 |
26 Feb 07 |
jari |
358 |
return true; |
2 |
26 Feb 07 |
jari |
359 |
|
2 |
26 Feb 07 |
jari |
360 |
return checkConstraints(value, atts.getValueType(), atts.getMin(), atts.getMax()); |
2 |
26 Feb 07 |
jari |
361 |
} |
2 |
26 Feb 07 |
jari |
362 |
|
2 |
26 Feb 07 |
jari |
363 |
|
2 |
26 Feb 07 |
jari |
/** Check the value against constraints. Returns true if |
2 |
26 Feb 07 |
jari |
* passes. |
2 |
26 Feb 07 |
jari |
* @param val Value |
2 |
26 Feb 07 |
jari |
* @param type Type attribute |
2 |
26 Feb 07 |
jari |
* @param min min |
2 |
26 Feb 07 |
jari |
* @param max max |
2 |
26 Feb 07 |
jari |
* @return |
2 |
26 Feb 07 |
jari |
371 |
*/ |
2 |
26 Feb 07 |
jari |
372 |
private boolean checkConstraints(String val, String type, String min, String max) { |
2 |
26 Feb 07 |
jari |
373 |
if(type.equals("int")){ |
2 |
26 Feb 07 |
jari |
374 |
int value = Integer.parseInt(val); |
2 |
26 Feb 07 |
jari |
375 |
if(!min.equals("") && !max.equals("")) |
2 |
26 Feb 07 |
jari |
376 |
return (value >= Integer.parseInt(min) && value <= Integer.parseInt(max)); |
2 |
26 Feb 07 |
jari |
377 |
else if(!max.equals("")) |
2 |
26 Feb 07 |
jari |
378 |
return (value <= Integer.parseInt(max)); |
2 |
26 Feb 07 |
jari |
379 |
else if(!min.equals("")) |
2 |
26 Feb 07 |
jari |
380 |
return (value >= Integer.parseInt(min)); |
2 |
26 Feb 07 |
jari |
381 |
return true; |
2 |
26 Feb 07 |
jari |
382 |
} else if(type.equals("float")){ |
2 |
26 Feb 07 |
jari |
383 |
float value = Float.parseFloat(val); |
2 |
26 Feb 07 |
jari |
384 |
if(!min.equals("") && !max.equals("")) |
2 |
26 Feb 07 |
jari |
385 |
return (value >= Float.parseFloat(min) && value <= Float.parseFloat(max)); |
2 |
26 Feb 07 |
jari |
386 |
else if(!max.equals("")) |
2 |
26 Feb 07 |
jari |
387 |
return (value <= Float.parseFloat(max)); |
2 |
26 Feb 07 |
jari |
388 |
else if(!min.equals("")) |
2 |
26 Feb 07 |
jari |
389 |
return (value >= Float.parseFloat(min)); |
2 |
26 Feb 07 |
jari |
390 |
return true; |
2 |
26 Feb 07 |
jari |
391 |
} else if(type.equals("long")){ |
2 |
26 Feb 07 |
jari |
392 |
long value = Long.parseLong(val); |
2 |
26 Feb 07 |
jari |
393 |
if(!min.equals("") && !max.equals("")) |
2 |
26 Feb 07 |
jari |
394 |
return (value >= Long.parseLong(min) && value <= Long.parseLong(max)); |
2 |
26 Feb 07 |
jari |
395 |
else if(!max.equals("")) |
2 |
26 Feb 07 |
jari |
396 |
return (value <= Long.parseLong(max)); |
2 |
26 Feb 07 |
jari |
397 |
else if(!min.equals("")) |
2 |
26 Feb 07 |
jari |
398 |
return (value >= Long.parseLong(min)); |
2 |
26 Feb 07 |
jari |
399 |
return true; |
2 |
26 Feb 07 |
jari |
400 |
} else if(type.equals("double")){ |
2 |
26 Feb 07 |
jari |
401 |
double value = Double.parseDouble(val); |
2 |
26 Feb 07 |
jari |
402 |
if(!min.equals("") && !max.equals("")) |
2 |
26 Feb 07 |
jari |
403 |
return (value >= Double.parseDouble(min) && value <= Double.parseDouble(max)); |
2 |
26 Feb 07 |
jari |
404 |
else if(!max.equals("")) |
2 |
26 Feb 07 |
jari |
405 |
return (value <= Double.parseDouble(max)); |
2 |
26 Feb 07 |
jari |
406 |
else if(!min.equals("")) |
2 |
26 Feb 07 |
jari |
407 |
return (value >= Double.parseDouble(min)); |
2 |
26 Feb 07 |
jari |
408 |
return true; |
2 |
26 Feb 07 |
jari |
409 |
} |
2 |
26 Feb 07 |
jari |
410 |
return true; |
2 |
26 Feb 07 |
jari |
411 |
} |
2 |
26 Feb 07 |
jari |
412 |
|
2 |
26 Feb 07 |
jari |
/** Returns an html string table of valid parameters |
2 |
26 Feb 07 |
jari |
* for the algorithm named. |
2 |
26 Feb 07 |
jari |
* @return |
2 |
26 Feb 07 |
jari |
* @param algName algorithm name */ |
2 |
26 Feb 07 |
jari |
417 |
public String getValidParameterTable(String algName) { |
2 |
26 Feb 07 |
jari |
418 |
if(!isEnabled()) |
2 |
26 Feb 07 |
jari |
419 |
return null; |
2 |
26 Feb 07 |
jari |
420 |
|
2 |
26 Feb 07 |
jari |
421 |
String table = null; |
2 |
26 Feb 07 |
jari |
422 |
String key; |
2 |
26 Feb 07 |
jari |
423 |
String valueType; |
2 |
26 Feb 07 |
jari |
424 |
String min; |
2 |
26 Feb 07 |
jari |
425 |
String max; |
2 |
26 Feb 07 |
jari |
426 |
String valStatus; |
2 |
26 Feb 07 |
jari |
427 |
|
2 |
26 Feb 07 |
jari |
428 |
Element algElement= findAlgorithmElement(algName); |
2 |
26 Feb 07 |
jari |
429 |
|
2 |
26 Feb 07 |
jari |
430 |
Element paramElement; |
2 |
26 Feb 07 |
jari |
431 |
Element constraint; |
2 |
26 Feb 07 |
jari |
432 |
if(algElement != null) { |
2 |
26 Feb 07 |
jari |
433 |
Element paramList = (Element)(algElement.getElementsByTagName("param_list").item(0)); |
2 |
26 Feb 07 |
jari |
434 |
if(paramList == null) |
2 |
26 Feb 07 |
jari |
435 |
return null; |
2 |
26 Feb 07 |
jari |
436 |
|
2 |
26 Feb 07 |
jari |
437 |
NodeList params = paramList.getElementsByTagName("param"); |
2 |
26 Feb 07 |
jari |
438 |
|
2 |
26 Feb 07 |
jari |
439 |
table = ""; |
2 |
26 Feb 07 |
jari |
440 |
table = "<h2>Valid Script Parameters for "+algName+"</h2>"; |
2 |
26 Feb 07 |
jari |
441 |
table+= "<p>Note: Parameters that are not listed as \"Always\" required usually depend on the value of"+ |
2 |
26 Feb 07 |
jari |
442 |
" other entered parameters to determine if they are required.</p>"; |
2 |
26 Feb 07 |
jari |
443 |
|
2 |
26 Feb 07 |
jari |
444 |
table+="<table border=3><th>Key</th><th>Value Type</th><th>Min</th><th>Max</th><th>Required</th>"; |
2 |
26 Feb 07 |
jari |
445 |
|
2 |
26 Feb 07 |
jari |
446 |
for(int i = 0; i < params.getLength(); i++ ) { |
2 |
26 Feb 07 |
jari |
447 |
paramElement = (Element)(params.item(i)); |
2 |
26 Feb 07 |
jari |
448 |
NodeList constraintList = paramElement.getElementsByTagName("constraint"); |
2 |
26 Feb 07 |
jari |
449 |
|
2 |
26 Feb 07 |
jari |
450 |
key = paramElement.getAttribute("key"); |
2 |
26 Feb 07 |
jari |
451 |
valueType = paramElement.getAttribute("value_type"); |
2 |
26 Feb 07 |
jari |
452 |
valStatus = paramElement.getAttribute("val_level"); |
2 |
26 Feb 07 |
jari |
453 |
min = " "; |
2 |
26 Feb 07 |
jari |
454 |
max = " "; |
2 |
26 Feb 07 |
jari |
455 |
if(constraintList != null && constraintList.getLength() > 0) { |
2 |
26 Feb 07 |
jari |
456 |
constraint = (Element)(constraintList.item(0)); |
2 |
26 Feb 07 |
jari |
457 |
min = constraint.getAttribute("min"); |
2 |
26 Feb 07 |
jari |
458 |
max = constraint.getAttribute("max"); |
2 |
26 Feb 07 |
jari |
459 |
} |
2 |
26 Feb 07 |
jari |
460 |
table+="<tr><td>"+key+"</td><td>"+valueType+"</td><td>"+min+"</td><td>"+max+"</td><td>"+ (valStatus.equalsIgnoreCase("REQUIRED") ? "Always" : "Dependent") +"</td></tr>"; |
2 |
26 Feb 07 |
jari |
461 |
} |
2 |
26 Feb 07 |
jari |
462 |
table += "</table>"; |
2 |
26 Feb 07 |
jari |
463 |
} |
2 |
26 Feb 07 |
jari |
464 |
return table; |
2 |
26 Feb 07 |
jari |
465 |
} |
2 |
26 Feb 07 |
jari |
466 |
|
2 |
26 Feb 07 |
jari |
467 |
|
2 |
26 Feb 07 |
jari |
468 |
|
2 |
26 Feb 07 |
jari |
/** returns a hash table for specified algorithm. |
2 |
26 Feb 07 |
jari |
* @param algName algorithm name |
2 |
26 Feb 07 |
jari |
* @return |
2 |
26 Feb 07 |
jari |
472 |
*/ |
2 |
26 Feb 07 |
jari |
473 |
public Hashtable getParameterHash(String algName) { |
2 |
26 Feb 07 |
jari |
474 |
|
2 |
26 Feb 07 |
jari |
475 |
Element algElement = findAlgorithmElement(algName); |
2 |
26 Feb 07 |
jari |
476 |
if(algElement == null) { |
2 |
26 Feb 07 |
jari |
477 |
return null; |
2 |
26 Feb 07 |
jari |
478 |
} |
2 |
26 Feb 07 |
jari |
479 |
|
2 |
26 Feb 07 |
jari |
480 |
Element paramList = (Element)(algElement.getElementsByTagName("param_list").item(0)); |
2 |
26 Feb 07 |
jari |
481 |
Hashtable paramHash = new Hashtable(); |
2 |
26 Feb 07 |
jari |
482 |
NodeList list = paramList.getElementsByTagName("param"); |
2 |
26 Feb 07 |
jari |
483 |
|
2 |
26 Feb 07 |
jari |
484 |
String key; |
2 |
26 Feb 07 |
jari |
485 |
String valueType; |
2 |
26 Feb 07 |
jari |
486 |
String valueRequirements; |
2 |
26 Feb 07 |
jari |
487 |
boolean hasConstraints; |
2 |
26 Feb 07 |
jari |
488 |
String min; |
2 |
26 Feb 07 |
jari |
489 |
String max; |
2 |
26 Feb 07 |
jari |
490 |
|
2 |
26 Feb 07 |
jari |
491 |
Element paramElement; |
2 |
26 Feb 07 |
jari |
492 |
NodeList constrList; |
2 |
26 Feb 07 |
jari |
493 |
|
2 |
26 Feb 07 |
jari |
494 |
ParameterAttributes attr; |
2 |
26 Feb 07 |
jari |
495 |
Element constrElement; |
2 |
26 Feb 07 |
jari |
496 |
|
2 |
26 Feb 07 |
jari |
497 |
for(int i = 0; i < list.getLength(); i++) { |
2 |
26 Feb 07 |
jari |
498 |
paramElement = (Element)(list.item(i)); |
2 |
26 Feb 07 |
jari |
499 |
|
2 |
26 Feb 07 |
jari |
500 |
key = paramElement.getAttribute("key"); |
2 |
26 Feb 07 |
jari |
501 |
valueType = paramElement.getAttribute("value_type"); |
2 |
26 Feb 07 |
jari |
502 |
valueRequirements = paramElement.getAttribute("val_level"); |
2 |
26 Feb 07 |
jari |
503 |
|
2 |
26 Feb 07 |
jari |
504 |
constrList = null; |
2 |
26 Feb 07 |
jari |
505 |
constrList = paramElement.getElementsByTagName("constraint"); |
2 |
26 Feb 07 |
jari |
506 |
if(constrList == null || constrList.getLength() == 0) { |
2 |
26 Feb 07 |
jari |
507 |
attr = new ParameterAttributes(key, valueType, valueRequirements); |
2 |
26 Feb 07 |
jari |
508 |
} else { |
2 |
26 Feb 07 |
jari |
509 |
constrElement = (Element)(constrList.item(0)); |
2 |
26 Feb 07 |
jari |
510 |
min = constrElement.getAttribute("min"); |
2 |
26 Feb 07 |
jari |
511 |
max = constrElement.getAttribute("max"); |
2 |
26 Feb 07 |
jari |
512 |
attr = new ParameterAttributes(key, valueType, valueRequirements, min, max); |
2 |
26 Feb 07 |
jari |
513 |
} |
2 |
26 Feb 07 |
jari |
514 |
paramHash.put(key, attr); |
2 |
26 Feb 07 |
jari |
515 |
} |
2 |
26 Feb 07 |
jari |
516 |
return paramHash; |
2 |
26 Feb 07 |
jari |
517 |
} |
2 |
26 Feb 07 |
jari |
518 |
|
2 |
26 Feb 07 |
jari |
519 |
|
2 |
26 Feb 07 |
jari |
520 |
|
2 |
26 Feb 07 |
jari |
/** Returns a <CODE>ParameterAttributes</CODE> object for algorithm and |
2 |
26 Feb 07 |
jari |
* specified key. |
2 |
26 Feb 07 |
jari |
* @param algName |
2 |
26 Feb 07 |
jari |
* @param key |
2 |
26 Feb 07 |
jari |
* @return |
2 |
26 Feb 07 |
jari |
526 |
*/ |
2 |
26 Feb 07 |
jari |
527 |
public ParameterAttributes getParameterAttributes(String algName, String key) { |
2 |
26 Feb 07 |
jari |
528 |
Hashtable hash = getParameterHash(algName); |
2 |
26 Feb 07 |
jari |
529 |
if(hash == null) |
2 |
26 Feb 07 |
jari |
530 |
return null; |
2 |
26 Feb 07 |
jari |
531 |
|
2 |
26 Feb 07 |
jari |
532 |
return (ParameterAttributes)(hash.get(key)); |
2 |
26 Feb 07 |
jari |
533 |
} |
2 |
26 Feb 07 |
jari |
534 |
|
2 |
26 Feb 07 |
jari |
/** Displays a dialog warning that loaded algorithms are dependent on the specific data |
2 |
26 Feb 07 |
jari |
* set. Parameters such as grouping experiments is an example |
2 |
26 Feb 07 |
jari |
* @param tree the script tree to evaluate |
2 |
26 Feb 07 |
jari |
* @param manager the script manager |
2 |
26 Feb 07 |
jari |
539 |
*/ |
2 |
26 Feb 07 |
jari |
540 |
public void checkAlgorithmsForDataDependance(ScriptTree tree, ScriptManager manager) { |
2 |
26 Feb 07 |
jari |
541 |
AlgorithmSet [] algSet = tree.getAlgorithmSets(); |
2 |
26 Feb 07 |
jari |
542 |
Element algElement; |
2 |
26 Feb 07 |
jari |
543 |
String algName; |
2 |
26 Feb 07 |
jari |
544 |
Vector algNames = new Vector(); |
2 |
26 Feb 07 |
jari |
545 |
for(int i = 0; i < algSet.length; i++) { |
2 |
26 Feb 07 |
jari |
546 |
for(int j = 0; j < algSet[i].getAlgorithmCount(); j++) { |
2 |
26 Feb 07 |
jari |
547 |
algName = algSet[i].getAlgorithmNodeAt(j).getAlgorithmName(); |
2 |
26 Feb 07 |
jari |
548 |
algElement = findAlgorithmElement(algName); |
2 |
26 Feb 07 |
jari |
549 |
if(algElement != null) { |
2 |
26 Feb 07 |
jari |
550 |
if(algElement.getAttribute("input_data_dep").equals("true")) { |
2 |
26 Feb 07 |
jari |
551 |
if(!algNames.contains(algName)) |
2 |
26 Feb 07 |
jari |
552 |
algNames.addElement(algName); |
2 |
26 Feb 07 |
jari |
553 |
} |
2 |
26 Feb 07 |
jari |
554 |
} |
2 |
26 Feb 07 |
jari |
555 |
} |
2 |
26 Feb 07 |
jari |
556 |
} |
2 |
26 Feb 07 |
jari |
557 |
if(algNames.size() > 0) { |
2 |
26 Feb 07 |
jari |
558 |
JTextPane pane = new JTextPane(); |
2 |
26 Feb 07 |
jari |
559 |
pane.setContentType("text/html"); |
2 |
26 Feb 07 |
jari |
560 |
pane.setEditable(false); |
2 |
26 Feb 07 |
jari |
561 |
pane.setMargin(new Insets(10,10,10,5)); |
2 |
26 Feb 07 |
jari |
562 |
String text = "<html><center><h2>Data Dependent Script Algorithms</h2></center>"; |
2 |
26 Feb 07 |
jari |
563 |
text += "<hr size=3>The processing of the following algorithm"; |
2 |
26 Feb 07 |
jari |
564 |
if(algNames.size() == 1) |
2 |
26 Feb 07 |
jari |
565 |
text += " is "; |
2 |
26 Feb 07 |
jari |
566 |
else |
2 |
26 Feb 07 |
jari |
567 |
text+= "s are "; |
2 |
26 Feb 07 |
jari |
568 |
text+= "dependent on the number and order of the loaded experiments.<br>"; |
2 |
26 Feb 07 |
jari |
569 |
text+= "<center><b>"; |
2 |
26 Feb 07 |
jari |
570 |
for(int i = 0 ; i < algNames.size(); i++) { |
2 |
26 Feb 07 |
jari |
571 |
text+= ((String)(algNames.elementAt(i)))+"<br>"; |
2 |
26 Feb 07 |
jari |
572 |
} |
2 |
26 Feb 07 |
jari |
573 |
text+= "</b><br></center>"; |
2 |
26 Feb 07 |
jari |
574 |
text+= "Please verify that the data set (number of loaded experiments and their order) is appropriate for the listed algorithms.</html>"; |
2 |
26 Feb 07 |
jari |
575 |
pane.setText(text); |
2 |
26 Feb 07 |
jari |
576 |
|
2 |
26 Feb 07 |
jari |
577 |
JScrollPane scroll = new JScrollPane(pane); |
2 |
26 Feb 07 |
jari |
578 |
scroll.setViewportBorder(BorderFactory.createLineBorder(Color.black)); |
2 |
26 Feb 07 |
jari |
579 |
scroll.getViewport().setViewSize(new Dimension(450, 275)); |
2 |
26 Feb 07 |
jari |
580 |
|
2 |
26 Feb 07 |
jari |
581 |
scroll.setPreferredSize(new Dimension(450, 275)); |
2 |
26 Feb 07 |
jari |
582 |
JOptionPane.showMessageDialog(manager.getFrame(), scroll, "Data Set Dependent Algorithms", JOptionPane.PLAIN_MESSAGE); |
2 |
26 Feb 07 |
jari |
583 |
} |
2 |
26 Feb 07 |
jari |
584 |
} |
2 |
26 Feb 07 |
jari |
585 |
|
2 |
26 Feb 07 |
jari |
586 |
|
2 |
26 Feb 07 |
jari |
/** Returns the algorithm element given an algorithm name |
2 |
26 Feb 07 |
jari |
* @param algName |
2 |
26 Feb 07 |
jari |
* @return |
2 |
26 Feb 07 |
jari |
590 |
*/ |
2 |
26 Feb 07 |
jari |
591 |
private Element findAlgorithmElement(String algName) { |
2 |
26 Feb 07 |
jari |
592 |
NodeList list = validationRoot.getElementsByTagName("script_algorithm"); |
2 |
26 Feb 07 |
jari |
593 |
Element algElement = null; |
2 |
26 Feb 07 |
jari |
594 |
String algElementName; |
2 |
26 Feb 07 |
jari |
595 |
for(int i = 0; i < list.getLength(); i++) { |
2 |
26 Feb 07 |
jari |
596 |
algElementName = null; |
2 |
26 Feb 07 |
jari |
597 |
algElement = (Element)(list.item(i)); |
2 |
26 Feb 07 |
jari |
598 |
algElementName = algElement.getAttribute("name"); |
2 |
26 Feb 07 |
jari |
599 |
if(algElementName != null && algElementName.equals(algName)) |
2 |
26 Feb 07 |
jari |
600 |
return algElement; |
2 |
26 Feb 07 |
jari |
601 |
} |
2 |
26 Feb 07 |
jari |
602 |
return null; |
2 |
26 Feb 07 |
jari |
603 |
} |
2 |
26 Feb 07 |
jari |
604 |
|
2 |
26 Feb 07 |
jari |
605 |
|
2 |
26 Feb 07 |
jari |
606 |
|
2 |
26 Feb 07 |
jari |
// WARNING Event Handler |
2 |
26 Feb 07 |
jari |
/** records a warning |
2 |
26 Feb 07 |
jari |
* @param e |
2 |
26 Feb 07 |
jari |
* @throws SAXException |
2 |
26 Feb 07 |
jari |
611 |
*/ |
2 |
26 Feb 07 |
jari |
612 |
public void warning(SAXParseException e) |
2 |
26 Feb 07 |
jari |
613 |
throws SAXException { |
2 |
26 Feb 07 |
jari |
614 |
|
2 |
26 Feb 07 |
jari |
615 |
} |
2 |
26 Feb 07 |
jari |
616 |
|
2 |
26 Feb 07 |
jari |
// ERROR Event Handler |
2 |
26 Feb 07 |
jari |
/** records a warning. |
2 |
26 Feb 07 |
jari |
619 |
*/ |
2 |
26 Feb 07 |
jari |
620 |
public void error(SAXParseException e) |
2 |
26 Feb 07 |
jari |
621 |
throws SAXException { |
2 |
26 Feb 07 |
jari |
622 |
} |
2 |
26 Feb 07 |
jari |
623 |
|
2 |
26 Feb 07 |
jari |
// FATAL ERROR Event Handler |
2 |
26 Feb 07 |
jari |
/** records a fatal error |
2 |
26 Feb 07 |
jari |
626 |
*/ |
2 |
26 Feb 07 |
jari |
627 |
public void fatalError(SAXParseException e) |
2 |
26 Feb 07 |
jari |
628 |
throws SAXException { |
2 |
26 Feb 07 |
jari |
629 |
} |
2 |
26 Feb 07 |
jari |
630 |
|
2 |
26 Feb 07 |
jari |
631 |
} |