List of usage examples for org.dom4j Node selectSingleNode
Node selectSingleNode(String xpathExpression);
selectSingleNode evaluates an XPath expression and returns the result as a single Node instance.
From source file:org.pentaho.platform.engine.services.actionsequence.SequenceDefinition.java
License:Open Source License
public static IActionSequence ActionSequenceFactory(final Document document, final String solutionPath, final ILogger logger, final IApplicationContext applicationContext, final int loggingLevel) { // Check for a sequence document Node sequenceDefinitionNode = document.selectSingleNode("//action-sequence"); //$NON-NLS-1$ if (sequenceDefinitionNode == null) { logger.error(Messages.getInstance() .getErrorString("SequenceDefinition.ERROR_0002_NO_ACTION_SEQUENCE_NODE", "", solutionPath, "")); //$NON-NLS-1$ return null; }/* www . ja va 2s .co m*/ ISequenceDefinition seqDef = new SequenceDefinition(sequenceDefinitionNode, solutionPath, logger, applicationContext); Node actionNode = sequenceDefinitionNode.selectSingleNode("actions"); //$NON-NLS-1$ return (SequenceDefinition.getNextLoopGroup(seqDef, actionNode, solutionPath, logger, loggingLevel)); }
From source file:org.pentaho.platform.engine.services.actionsequence.SequenceDefinition.java
License:Open Source License
static IConditionalExecution parseConditionalExecution(final Node actionRootNode, final ILogger logger, final String nodePath) { try {/* w w w . ja va2 s .c o m*/ Node condition = actionRootNode.selectSingleNode(nodePath); if (condition == null) { return null; } String script = condition.getText(); IConditionalExecution ce = PentahoSystem.get(IConditionalExecution.class, null); ce.setScript(script); return ce; } catch (Exception ex) { logger.error(Messages.getInstance().getErrorString("SequenceDefinition.ERROR_0005_PARSING_PARAMETERS"), //$NON-NLS-1$ ex); } return null; }
From source file:org.pentaho.platform.engine.services.actionsequence.SequenceDefinition.java
License:Open Source License
private int parseResourceDefinitions(final Node actionRootNode, final ILogger logger) { resourceDefinitions = new ListOrderedMap(); try {/*from w w w .j a va 2 s. c o m*/ List resources = actionRootNode.selectNodes("resources/*"); //$NON-NLS-1$ // TODO create objects to represent the types // TODO need source variable list Iterator resourcesIterator = resources.iterator(); Node resourceNode; String resourceName; String resourceTypeName; String resourceMimeType; int resourceType; ActionSequenceResource resource; Node typeNode, mimeNode; while (resourcesIterator.hasNext()) { resourceNode = (Node) resourcesIterator.next(); typeNode = resourceNode.selectSingleNode("./*"); //$NON-NLS-1$ if (typeNode != null) { resourceName = resourceNode.getName(); resourceTypeName = typeNode.getName(); resourceType = ActionSequenceResource.getResourceType(resourceTypeName); String resourceLocation = XmlDom4JHelper.getNodeText("location", typeNode); //$NON-NLS-1$ if ((resourceType == IActionSequenceResource.SOLUTION_FILE_RESOURCE) || (resourceType == IActionSequenceResource.FILE_RESOURCE)) { if (resourceLocation == null) { logger.error(Messages.getInstance().getErrorString( "SequenceDefinition.ERROR_0008_RESOURCE_NO_LOCATION", resourceName)); //$NON-NLS-1$ continue; } } else if (resourceType == IActionSequenceResource.STRING) { resourceLocation = XmlDom4JHelper.getNodeText("string", resourceNode); //$NON-NLS-1$ } else if (resourceType == IActionSequenceResource.XML) { //resourceLocation = XmlHelper.getNodeText("xml", resourceNode); //$NON-NLS-1$ Node xmlNode = typeNode.selectSingleNode("./location/*"); //$NON-NLS-1$ // Danger, we have now lost the character encoding of the XML in this node // see BISERVER-895 resourceLocation = (xmlNode == null) ? "" : xmlNode.asXML(); //$NON-NLS-1$ } mimeNode = typeNode.selectSingleNode("mime-type"); //$NON-NLS-1$ if (mimeNode != null) { resourceMimeType = mimeNode.getText(); if ((resourceType == IActionSequenceResource.SOLUTION_FILE_RESOURCE) || (resourceType == IActionSequenceResource.FILE_RESOURCE)) { resourceLocation = FilenameUtils.separatorsToUnix(resourceLocation); if (!resourceLocation.startsWith("/")) { //$NON-NLS-1$ String parentDir = FilenameUtils.getFullPathNoEndSeparator(xactionPath); if (parentDir.length() == 0) { parentDir = RepositoryFile.SEPARATOR; } resourceLocation = FilenameUtils .separatorsToUnix(FilenameUtils.concat(parentDir, resourceLocation)); } } resource = new ActionSequenceResource(resourceName, resourceType, resourceMimeType, resourceLocation); resourceDefinitions.put(resourceName, resource); } else { logger.error(Messages.getInstance().getErrorString( "SequenceDefinition.ERROR_0007_RESOURCE_NO_MIME_TYPE", resourceName)); //$NON-NLS-1$ } } // input = new ActionParameter( resourceName, resourceType, null // ); // resourceDefinitions.put( inputName, input ); } return ISequenceDefinition.ACTION_SEQUENCE_DEFINITION_OK; } catch (Exception e) { logger.error(Messages.getInstance().getErrorString("SequenceDefinition.ERROR_0006_PARSING_RESOURCE"), //$NON-NLS-1$ e); } return ISequenceDefinition.ACTION_SEQUENCE_DEFINITION_INVALID_ACTION_DOC; }
From source file:org.pentaho.platform.engine.services.actionsequence.SequenceDefinition.java
License:Open Source License
private static Object getDefaultValue(final Node parameterNode) { Node rootNode = parameterNode.selectSingleNode("default-value"); //$NON-NLS-1$ if (rootNode == null) { return (null); }/*w w w.java2 s .co m*/ String dataType = XmlDom4JHelper.getNodeText("@type", rootNode); //$NON-NLS-1$ if (dataType == null) { dataType = XmlDom4JHelper.getNodeText("@type", parameterNode); //$NON-NLS-1$ } if ("string-list".equals(dataType)) { //$NON-NLS-1$ List nodes = rootNode.selectNodes("list-item"); //$NON-NLS-1$ if (nodes == null) { return (null); } ArrayList rtnList = new ArrayList(); for (Iterator it = nodes.iterator(); it.hasNext();) { rtnList.add(((Node) it.next()).getText()); } return (rtnList); } else if ("property-map-list".equals(dataType)) { //$NON-NLS-1$ List nodes = rootNode.selectNodes("property-map"); //$NON-NLS-1$ if (nodes == null) { return (null); } ArrayList rtnList = new ArrayList(); for (Iterator it = nodes.iterator(); it.hasNext();) { Node mapNode = (Node) it.next(); rtnList.add(SequenceDefinition.getMapFromNode(mapNode)); } return (rtnList); } else if ("property-map".equals(dataType)) { //$NON-NLS-1$ return (SequenceDefinition.getMapFromNode(rootNode.selectSingleNode("property-map"))); //$NON-NLS-1$ } else if ("long".equals(dataType)) { //$NON-NLS-1$ try { return (new Long(rootNode.getText())); } catch (Exception e) { //ignore } return (null); } else if ("result-set".equals(dataType)) { //$NON-NLS-1$ return (MemoryResultSet.createFromActionSequenceInputsNode(parameterNode)); } else { // Assume String return (rootNode.getText()); } }
From source file:org.pentaho.platform.plugin.action.builtin.SecureFilterComponent.java
License:Open Source License
@Override public boolean validateAction() { Node compDef = getComponentDefinition(); List selNodes = compDef.selectNodes("selections/*"); //$NON-NLS-1$ String inputName = null;/* w w w .j av a 2s . c om*/ boolean isOk = true; for (Iterator it = selNodes.iterator(); it.hasNext();) { Node node = (Node) it.next(); try { inputName = node.getName(); // Get the Data Node IActionParameter inputParam = getInputParameter(inputName); String filterType = XmlDom4JHelper.getNodeText("@filter", node, null); //$NON-NLS-1$ // BISERVER-149 Changed isOptional param to default to false in order to // enable prompting when no default value AND no selection list is given... // This is also the default that Design Studio presumes. String optionalParm = XmlDom4JHelper.getNodeText("@optional", node, "false"); //$NON-NLS-1$ //$NON-NLS-2$ boolean isOptional = "true".equals(optionalParm); //$NON-NLS-1$ if ("none".equalsIgnoreCase(filterType)) { //$NON-NLS-1$ IActionParameter selectParam = getInputParameter(inputName); String title = XmlDom4JHelper.getNodeText("title", node, inputName); //$NON-NLS-1$ String valueCol = ""; //$NON-NLS-1$ String dispCol = ""; //$NON-NLS-1$ String displayStyle = XmlDom4JHelper.getNodeText("@style", node, null); //$NON-NLS-1$ boolean promptOne = "true" //$NON-NLS-1$ .equalsIgnoreCase(XmlDom4JHelper.getNodeText("@prompt-if-one-value", node, "false")); //$NON-NLS-1$ //$NON-NLS-2$ if ("hidden".equals(displayStyle)) { //$NON-NLS-1$ hiddenList.add(new SelEntry(inputParam, selectParam, valueCol, dispCol, title, displayStyle, promptOne, isOptional)); } else { selList.add(new SelEntry(inputParam, selectParam, valueCol, dispCol, title, displayStyle, promptOne, isOptional)); } } else { Node filterNode = node.selectSingleNode("filter"); //$NON-NLS-1$ IActionParameter selectParam = getInputParameter(filterNode.getText().trim()); String valueCol = XmlDom4JHelper.getNodeText("@value-col-name", filterNode, null); //$NON-NLS-1$ String dispCol = XmlDom4JHelper.getNodeText("@display-col-name", filterNode, null); //$NON-NLS-1$ String title = XmlDom4JHelper.getNodeText("title", node, null); //$NON-NLS-1$ String displayStyle = XmlDom4JHelper.getNodeText("@style", node, null); //$NON-NLS-1$ boolean promptOne = "true" //$NON-NLS-1$ .equalsIgnoreCase(XmlDom4JHelper.getNodeText("@prompt-if-one-value", node, "false")); //$NON-NLS-1$ //$NON-NLS-2$ selList.add(new SelEntry(inputParam, selectParam, valueCol, dispCol, title, displayStyle, promptOne, isOptional)); } } catch (Exception e) { // Catch the exception to let us test all // the params isOk = false; error(Messages.getInstance().getErrorString("SecureFilterComponent.ERROR_0001_PARAM_MISSING", //$NON-NLS-1$ inputName)); } } return (isOk); }
From source file:org.pentaho.platform.plugin.action.jfreechart.ChartComponent.java
License:Open Source License
@Override protected boolean executeAction() { int height = -1; int width = -1; String title = ""; //$NON-NLS-1$ Node chartDocument = null; IPentahoResultSet data = (IPentahoResultSet) getInputValue(ChartComponent.CHART_DATA_PROP); if (!data.isScrollable()) { getLogger().debug("ResultSet is not scrollable. Copying into memory"); //$NON-NLS-1$ IPentahoResultSet memSet = data.memoryCopy(); data.close();/*www . j av a 2s . c o m*/ data = memSet; } String urlTemplate = (String) getInputValue(ChartComponent.URL_TEMPLATE); Node chartAttributes = null; String chartAttributeString = null; // Attempt to get chart attributes as an input string or as a resource file // If these don't trip, then we assume the chart attributes are defined in // the component-definition of the chart action. if (getInputNames().contains(ChartComponent.CHART_ATTRIBUTES_PROP)) { chartAttributeString = getInputStringValue(ChartComponent.CHART_ATTRIBUTES_PROP); } else if (isDefinedResource(ChartComponent.CHART_ATTRIBUTES_PROP)) { IActionSequenceResource resource = getResource(ChartComponent.CHART_ATTRIBUTES_PROP); chartAttributeString = getResourceAsString(resource); } // Realize chart attributes as an XML document if (chartAttributeString != null) { try { chartDocument = XmlDom4JHelper.getDocFromString(chartAttributeString, new PentahoEntityResolver()); } catch (XmlParseException e) { getLogger().error( Messages.getInstance().getString("ChartComponent.ERROR_0005_CANT_DOCUMENT_FROM_STRING"), e); //$NON-NLS-1$ return false; } chartAttributes = chartDocument.selectSingleNode(ChartComponent.CHART_ATTRIBUTES_PROP); // This line of code handles a discrepancy between the schema of a chart definition // handed to a dashboard versus a ChartComponent schema. The top level node for the dashboard charts // is <chart>, whereas the ChartComponent expects <chart-attributes>. // TODO: // This discrepancy should be resolved when we have ONE chart solution. if (chartAttributes == null) { chartAttributes = chartDocument.selectSingleNode(ChartComponent.ALTERNATIVE_CHART_ATTRIBUTES_PROP); } } // Default chart attributes are in the component-definition section of the action definition. if (chartAttributes == null) { chartAttributes = getComponentDefinition(true).selectSingleNode(ChartComponent.CHART_ATTRIBUTES_PROP); } // URL click-through attributes (useBaseURL, target) are only processed IF we // have an urlTemplate attribute if ((urlTemplate == null) || (urlTemplate.length() == 0)) { if (chartAttributes.selectSingleNode(ChartComponent.URL_TEMPLATE) != null) { urlTemplate = chartAttributes.selectSingleNode(ChartComponent.URL_TEMPLATE).getText(); } } // These parameters are replacement variables parsed into the // urlTemplate specifically when we have a URL that is a drill-through // link in a chart intended to drill down into the chart data. String parameterName = (String) getInputValue(ChartComponent.PARAMETER_NAME); if ((parameterName == null) || (parameterName.length() == 0)) { if (chartAttributes.selectSingleNode(ChartComponent.PARAMETER_NAME) != null) { parameterName = chartAttributes.selectSingleNode(ChartComponent.PARAMETER_NAME).getText(); } } // These parameters are replacement variables parsed into the // urlTemplate specifically when we have a URL that is a drill-through // link in a chart intended to drill down into the chart data. String outerParameterName = (String) getInputValue(ChartComponent.OUTER_PARAMETER_NAME); if ((outerParameterName == null) || (outerParameterName.length() == 0)) { if (chartAttributes.selectSingleNode(ChartComponent.OUTER_PARAMETER_NAME) != null) { outerParameterName = chartAttributes.selectSingleNode(ChartComponent.OUTER_PARAMETER_NAME) .getText(); } } String chartType = chartAttributes.selectSingleNode(ChartDefinition.TYPE_NODE_NAME).getText(); // --------------- This code allows inputs to override the chartAttributes // of width, height, and title Object widthObj = getInputValue(ChartDefinition.WIDTH_NODE_NAME); if (widthObj != null) { width = Integer.parseInt(widthObj.toString()); if (width != -1) { if (chartAttributes.selectSingleNode(ChartDefinition.WIDTH_NODE_NAME) == null) { ((Element) chartAttributes).addElement(ChartDefinition.WIDTH_NODE_NAME); } chartAttributes.selectSingleNode(ChartDefinition.WIDTH_NODE_NAME).setText(Integer.toString(width)); } } Object heightObj = getInputValue(ChartDefinition.HEIGHT_NODE_NAME); if (heightObj != null) { height = Integer.parseInt(heightObj.toString()); if (height != -1) { if (chartAttributes.selectSingleNode(ChartDefinition.HEIGHT_NODE_NAME) == null) { ((Element) chartAttributes).addElement(ChartDefinition.HEIGHT_NODE_NAME); } chartAttributes.selectSingleNode(ChartDefinition.HEIGHT_NODE_NAME) .setText(Integer.toString(height)); } } Object titleObj = getInputValue(ChartDefinition.TITLE_NODE_NAME); if (titleObj != null) { if (chartAttributes.selectSingleNode(ChartDefinition.TITLE_NODE_NAME) == null) { ((Element) chartAttributes).addElement(ChartDefinition.TITLE_NODE_NAME); } chartAttributes.selectSingleNode(ChartDefinition.TITLE_NODE_NAME).setText(titleObj.toString()); } // ----------------End of Override // ---------------Feed the Title and Subtitle information through the input substitution Node titleNode = chartAttributes.selectSingleNode(ChartDefinition.TITLE_NODE_NAME); if (titleNode != null) { String titleStr = titleNode.getText(); if (titleStr != null) { title = titleStr; String newTitle = applyInputsToFormat(titleStr); titleNode.setText(newTitle); } } List subtitles = chartAttributes.selectNodes(ChartDefinition.SUBTITLE_NODE_NAME); if ((subtitles == null) || (subtitles.isEmpty())) { Node subTitlesNode = chartAttributes.selectSingleNode(ChartDefinition.SUBTITLES_NODE_NAME); if (subTitlesNode != null) { subtitles = chartAttributes.selectNodes(ChartDefinition.SUBTITLE_NODE_NAME); } } else { // log a deprecation warning for this property... getLogger().warn(Messages.getInstance().getString("CHART.WARN_DEPRECATED_CHILD", //$NON-NLS-1$ ChartDefinition.SUBTITLE_NODE_NAME, ChartDefinition.SUBTITLES_NODE_NAME)); getLogger().warn(Messages.getInstance().getString("CHART.WARN_PROPERTY_WILL_NOT_VALIDATE", //$NON-NLS-1$ ChartDefinition.SUBTITLE_NODE_NAME)); } if (subtitles != null) { for (Iterator iter = subtitles.iterator(); iter.hasNext();) { Node subtitleNode = (Node) iter.next(); if (subtitleNode != null) { String subtitleStr = subtitleNode.getText(); if (subtitleStr != null) { String newSubtitle = applyInputsToFormat(subtitleStr); subtitleNode.setText(newSubtitle); } } } } // ----------------End of Format // Determine if we are going to read the chart data set by row or by column boolean byRow = false; if (getInputStringValue(ChartComponent.BY_ROW_PROP) != null) { byRow = Boolean.valueOf(getInputStringValue(ChartComponent.BY_ROW_PROP)).booleanValue(); } // TODO Figure out why these overrides are called here. Seems like we are doing the same thing we just did above, // but // could possibly step on the height and width values set previously. if (height == -1) { height = (int) getInputLongValue( ChartComponent.CHART_ATTRIBUTES_PROP + "/" + ChartDefinition.HEIGHT_NODE_NAME, 50); //$NON-NLS-1$ } if (width == -1) { width = (int) getInputLongValue( ChartComponent.CHART_ATTRIBUTES_PROP + "/" + ChartDefinition.WIDTH_NODE_NAME, 100); //$NON-NLS-1$ } if (title.length() <= 0) { title = getInputStringValue( ChartComponent.CHART_ATTRIBUTES_PROP + "/" + ChartDefinition.TITLE_NODE_NAME); //$NON-NLS-1$ } // Select the right dataset to use based on the chart type // Default to category dataset String datasetType = ChartDefinition.CATEGORY_DATASET_STR; boolean isStacked = false; Node datasetTypeNode = chartAttributes.selectSingleNode(ChartDefinition.DATASET_TYPE_NODE_NAME); if (datasetTypeNode != null) { datasetType = datasetTypeNode.getText(); } Dataset dataDefinition = null; if (ChartDefinition.XY_SERIES_COLLECTION_STR.equalsIgnoreCase(datasetType)) { dataDefinition = new XYSeriesCollectionChartDefinition(data, byRow, chartAttributes, getSession()); } else if (ChartDefinition.TIME_SERIES_COLLECTION_STR.equalsIgnoreCase(datasetType)) { Node stackedNode = chartAttributes.selectSingleNode(ChartDefinition.STACKED_NODE_NAME); if (stackedNode != null) { isStacked = Boolean.valueOf(stackedNode.getText()).booleanValue(); } if ((isStacked) && (ChartDefinition.AREA_CHART_STR.equalsIgnoreCase(chartType))) { dataDefinition = new TimeTableXYDatasetChartDefinition(data, byRow, chartAttributes, getSession()); } else { dataDefinition = new TimeSeriesCollectionChartDefinition(data, byRow, chartAttributes, getSession()); } } else if (ChartDefinition.PIE_CHART_STR.equalsIgnoreCase(chartType)) { dataDefinition = new PieDatasetChartDefinition(data, byRow, chartAttributes, getSession()); } else if (ChartDefinition.DIAL_CHART_STR.equalsIgnoreCase(chartType)) { dataDefinition = new DialWidgetDefinition(data, byRow, chartAttributes, width, height, getSession()); } else if (ChartDefinition.BAR_LINE_CHART_STR.equalsIgnoreCase(chartType)) { dataDefinition = new BarLineChartDefinition(data, byRow, chartAttributes, getSession()); } else if (ChartDefinition.BUBBLE_CHART_STR.equalsIgnoreCase(chartType)) { dataDefinition = new XYZSeriesCollectionChartDefinition(data, byRow, chartAttributes, getSession()); } else { dataDefinition = new CategoryDatasetChartDefinition(data, byRow, chartAttributes, getSession()); } // Determine what we are sending back - Default to OUTPUT_PNG output // OUTPUT_PNG = the chart gets written to a file in .png format // OUTPUT_SVG = the chart gets written to a file in .svg (XML) format // OUTPUT_CHART = the chart in a byte stream gets stored as as an IContentItem // OUTPUT_PNG_BYTES = the chart gets sent as a byte stream in .png format int outputType = JFreeChartEngine.OUTPUT_PNG; if (getInputStringValue(ChartComponent.OUTPUT_TYPE_PROP) != null) { if (ChartComponent.SVG_TYPE.equalsIgnoreCase(getInputStringValue(ChartComponent.OUTPUT_TYPE_PROP))) { outputType = JFreeChartEngine.OUTPUT_SVG; } else if (ChartComponent.CHART_TYPE .equalsIgnoreCase(getInputStringValue(ChartComponent.OUTPUT_TYPE_PROP))) { outputType = JFreeChartEngine.OUTPUT_CHART; } else if (ChartComponent.PNG_BYTES_TYPE .equalsIgnoreCase(getInputStringValue(ChartComponent.OUTPUT_TYPE_PROP))) { outputType = JFreeChartEngine.OUTPUT_PNG_BYTES; } } boolean keepTempFile = false; if (isDefinedInput(KEEP_TEMP_FILE_PROP)) { keepTempFile = getInputBooleanValue(KEEP_TEMP_FILE_PROP, false); } JFreeChart chart = null; switch (outputType) { /**************************** OUTPUT_PNG_BYTES *********************************************/ case JFreeChartEngine.OUTPUT_PNG_BYTES: chart = JFreeChartEngine.getChart(dataDefinition, title, "", width, height, this); //$NON-NLS-1$ // TODO Shouldn't the mime types and other strings here be constant somewhere? Where do we // put this type of general info ? String mimeType = "image/png"; //$NON-NLS-1$ IContentItem contentItem = getOutputItem("chartdata", mimeType, ".png"); //$NON-NLS-1$ //$NON-NLS-2$ contentItem.setMimeType(mimeType); try { OutputStream output = contentItem.getOutputStream(getActionName()); ChartUtilities.writeChartAsPNG(output, chart, width, height); } catch (Exception e) { error(Messages.getInstance().getErrorString("ChartComponent.ERROR_0004_CANT_CREATE_IMAGE"), e); //$NON-NLS-1$ return false; } break; /**************************** OUTPUT_SVG && OUTPUT_PNG *************************************/ case JFreeChartEngine.OUTPUT_SVG: // intentionally fall through to PNG case JFreeChartEngine.OUTPUT_PNG: // Don't include the map in a file if HTML_MAPPING_HTML is specified, as that // param sends the map back on the outputstream as a string boolean createMapFile = !isDefinedOutput(ChartComponent.HTML_MAPPING_HTML); boolean hasTemplate = urlTemplate != null && urlTemplate.length() > 0; File[] fileResults = createTempFile(outputType, hasTemplate, !keepTempFile); if (fileResults == null) { error(Messages.getInstance().getErrorString("ChartComponent.ERROR_0003_CANT_CREATE_TEMP_FILES")); //$NON-NLS-1$ return false; } String chartId = fileResults[ChartComponent.FILE_NAME].getName().substring(0, fileResults[ChartComponent.FILE_NAME].getName().indexOf('.')); String filePathWithoutExtension = ChartComponent.TEMP_DIRECTORY + chartId; PrintWriter printWriter = new PrintWriter(new StringWriter()); ChartRenderingInfo info = new ChartRenderingInfo(new StandardEntityCollection()); JFreeChartEngine.saveChart(dataDefinition, title, "", filePathWithoutExtension, width, height, //$NON-NLS-1$ outputType, printWriter, info, this); // Creating the image map boolean useBaseUrl = true; String urlTarget = "pentaho_popup"; //$NON-NLS-1$ // Prepend the base url to the front of every drill through link if (chartAttributes.selectSingleNode(ChartComponent.USE_BASE_URL_TAG) != null) { Boolean booleanValue = new Boolean( chartAttributes.selectSingleNode(ChartComponent.USE_BASE_URL_TAG).getText()); useBaseUrl = booleanValue.booleanValue(); } // What target for link? _parent, _blank, etc. if (chartAttributes.selectSingleNode(ChartComponent.URL_TARGET_TAG) != null) { urlTarget = chartAttributes.selectSingleNode(ChartComponent.URL_TARGET_TAG).getText(); } String mapString = null; if (hasTemplate) { try { String mapId = fileResults[ChartComponent.MAP_NAME].getName().substring(0, fileResults[ChartComponent.MAP_NAME].getName().indexOf('.')); mapString = ImageMapUtilities.getImageMap(mapId, info, new StandardToolTipTagFragmentGenerator(), new PentahoChartURLTagFragmentGenerator(urlTemplate, urlTarget, useBaseUrl, dataDefinition, parameterName, outerParameterName)); if (createMapFile) { BufferedWriter out = new BufferedWriter( new FileWriter(fileResults[ChartComponent.MAP_NAME])); out.write(mapString); out.flush(); out.close(); } } catch (IOException e) { error(Messages.getInstance().getErrorString("ChartComponent.ERROR_0001_CANT_WRITE_MAP", //$NON-NLS-1$ fileResults[ChartComponent.MAP_NAME].getPath())); return false; } catch (Exception e) { error(e.getLocalizedMessage(), e); return false; } } /******************************************************************************************************* * Legitimate outputs for the ChartComponent in an action sequence: * * CHART_OUTPUT (chart-output) Stores the chart in the content repository as an IContentItem. * * CHART_FILE_NAME_OUTPUT (chart-filename) Returns the name of the chart file, including the file extension * (with no path information) as a String. * * HTML_MAPPING_OUTPUT (chart-mapping) Returns the name of the file that the map has been saved to, including * the file extension (with no path information) as a String. Will be empty if url-template is undefined * * HTML_MAPPING_HTML (chart-map-html) Returns the chart image map HTML as a String. Will be empty if * url-template is undefined * * BASE_URL_OUTPUT (base-url) Returns the web app's base URL (ie., http://localhost:8080/pentaho) as a String. * * HTML_IMG_TAG (image-tag) Returns the HTML snippet including the image map, image (<IMG />) tag for the chart * image with src, width, height and usemap attributes defined. Usemap will not be included if url-template is * undefined. * *******************************************************************************************************/ // Now set the outputs Set outputs = getOutputNames(); if ((outputs != null) && (outputs.size() > 0)) { Iterator iter = outputs.iterator(); while (iter.hasNext()) { String outputName = (String) iter.next(); String outputValue = null; if (outputName.equals(ChartComponent.CHART_FILE_NAME_OUTPUT)) { outputValue = fileResults[ChartComponent.FILE_NAME].getName(); } else if (outputName.equals(ChartComponent.HTML_MAPPING_OUTPUT)) { if (hasTemplate) { outputValue = fileResults[ChartComponent.MAP_NAME].getName(); } } else if (outputName.equals(ChartComponent.HTML_MAPPING_HTML)) { outputValue = mapString; } else if (outputName.equals(ChartComponent.BASE_URL_OUTPUT)) { IPentahoRequestContext requestContext = PentahoRequestContextHolder.getRequestContext(); outputValue = requestContext.getContextPath(); } else if (outputName.equals(ChartComponent.CONTEXT_PATH_OUTPUT)) { IPentahoRequestContext requestContext = PentahoRequestContextHolder.getRequestContext(); outputValue = requestContext.getContextPath(); } else if (outputName.equals(ChartComponent.FULLY_QUALIFIED_SERVER_URL_OUTPUT)) { IApplicationContext applicationContext = PentahoSystem.getApplicationContext(); if (applicationContext != null) { outputValue = applicationContext.getFullyQualifiedServerURL(); } else { IPentahoRequestContext requestContext = PentahoRequestContextHolder.getRequestContext(); outputValue = requestContext.getContextPath(); } } else if (outputName.equals(ChartComponent.HTML_IMG_TAG)) { outputValue = hasTemplate ? mapString : ""; //$NON-NLS-1$ outputValue += "<img border=\"0\" "; //$NON-NLS-1$ outputValue += "width=\"" + width + "\" "; //$NON-NLS-1$//$NON-NLS-2$ outputValue += "height=\"" + height + "\" "; //$NON-NLS-1$//$NON-NLS-2$ if (hasTemplate) { outputValue += "usemap=\"#" + fileResults[ChartComponent.MAP_NAME].getName().substring( 0, fileResults[ChartComponent.MAP_NAME].getName().indexOf('.')) + "\" "; //$NON-NLS-1$//$NON-NLS-2$ } IPentahoRequestContext requestContext = PentahoRequestContextHolder.getRequestContext(); String contextPath = requestContext.getContextPath(); outputValue += "src=\"" + contextPath + "getImage?image=" //$NON-NLS-1$//$NON-NLS-2$ + fileResults[ChartComponent.FILE_NAME].getName() + "\"/>"; //$NON-NLS-1$ } if (outputValue != null) { setOutputValue(outputName, outputValue); } } } break; /************************** OUTPUT_CHART && DEFAULT *************************************/ case JFreeChartEngine.OUTPUT_CHART: // intentionally fall through to default default: String chartName = ChartComponent.CHART_OUTPUT; if (isDefinedInput(ChartComponent.CHART_NAME_PROP)) { chartName = getInputStringValue(ChartComponent.CHART_NAME_PROP); } chart = JFreeChartEngine.getChart(dataDefinition, title, "", width, height, this); //$NON-NLS-1$ setOutputValue(chartName, chart); break; } return true; }
From source file:org.pentaho.platform.plugin.action.kettle.KettleComponent.java
License:Open Source License
@SuppressWarnings("unchecked") @Override/*from ww w .j a v a 2 s . c o m*/ public boolean validateAction() { // If there are any mappings, validate their xml and values if (getComponentDefinition() .selectNodes( PARAMETER_MAP_CMD_ARG + " | " + PARAMETER_MAP_VARIABLE + " | " + PARAMETER_MAP_PARAMETER) //$NON-NLS-1$//$NON-NLS-2$ .size() > 0) { Map<String, String> argumentMap = null; Node name = null, mapping = null; // Extract all mapping elements from component-definition and verify // they have a 'name' and 'mapping' child element for (Node n : (List<Node>) getComponentDefinition().selectNodes(PARAMETER_MAP_CMD_ARG)) { name = n.selectSingleNode("name"); //$NON-NLS-1$ mapping = n.selectSingleNode("mapping"); //$NON-NLS-1$ if (checkMapping(name, mapping)) { if (argumentMap == null) { argumentMap = new HashMap<String, String>(); } argumentMap.put(name.getText(), applyInputsToFormat(getInputStringValue(mapping.getText()))); } else { return false; } } for (Node n : (List<Node>) getComponentDefinition().selectNodes(PARAMETER_MAP_VARIABLE)) { name = n.selectSingleNode("name"); //$NON-NLS-1$ mapping = n.selectSingleNode("mapping"); //$NON-NLS-1$ if (!checkMapping(name, mapping)) { return false; } } for (Node n : (List<Node>) getComponentDefinition().selectNodes(PARAMETER_MAP_PARAMETER)) { name = n.selectSingleNode("name"); //$NON-NLS-1$ mapping = n.selectSingleNode("mapping"); //$NON-NLS-1$ if (!checkMapping(name, mapping)) { return false; } } // Make sure all of the arguments are present, correctly labeled and // that there are not more then 10 (currently supported by Kettle) if (argumentMap != null) { String val = null; for (int i = 1; i <= argumentMap.size(); i++) { val = argumentMap.get(Integer.toString(i)); if (val == null) { error(Messages.getInstance().getErrorString("Kettle.ERROR_0030_INVALID_ARGUMENT_MAPPING")); //$NON-NLS-1$ return false; } } } } if (isDefinedResource(KettleComponent.TRANSFORMFILE) || isDefinedResource(KettleComponent.JOBFILE)) { return true; } boolean useRepository = PentahoSystem.getSystemSetting("kettle/settings.xml", "repository.type", "files") //$NON-NLS-1$//$NON-NLS-2$//$NON-NLS-3$ .equals("rdbms"); //$NON-NLS-1$ if (!useRepository) { error(Messages.getInstance().getErrorString("Kettle.ERROR_0019_REPOSITORY_TYPE_FILES")); //$NON-NLS-1$ return false; } if (isDefinedInput(KettleComponent.DIRECTORY) && (isDefinedInput(KettleComponent.TRANSFORMATION) || isDefinedInput(KettleComponent.JOB))) { return true; } if (!isDefinedInput(KettleComponent.DIRECTORY)) { error(Messages.getInstance().getErrorString("Kettle.ERROR_0002_DIR_OR_FILE__NOT_DEFINED", //$NON-NLS-1$ getActionName())); return false; } else { if (!isDefinedInput(KettleComponent.TRANSFORMATION)) { error(Messages.getInstance().getErrorString("Kettle.ERROR_0003_TRANS_NOT_DEFINED", //$NON-NLS-1$ getActionName())); return false; } } return false; }
From source file:org.pentaho.platform.plugin.action.kettle.KettleComponent.java
License:Open Source License
/** * Execute the specified transformation in the chosen repository. *//* w w w . j a v a 2s . co m*/ @SuppressWarnings("unchecked") @Override public boolean executeAction() { if (ComponentBase.debug) { debug(Messages.getInstance().getString("Kettle.DEBUG_START")); //$NON-NLS-1$ } TransMeta transMeta = null; JobMeta jobMeta = null; // Build lists of parameters, variables and command line arguments Map<String, String> argumentMap = new HashMap<String, String>(); Map<String, String> variableMap = new HashMap<String, String>(); Map<String, String> parameterMap = new HashMap<String, String>(); for (Node n : (List<Node>) getComponentDefinition().selectNodes(PARAMETER_MAP_CMD_ARG)) { argumentMap.put(n.selectSingleNode("name").getText(), applyInputsToFormat(getInputStringValue(n.selectSingleNode("mapping").getText()))); //$NON-NLS-1$ //$NON-NLS-2$ } for (Node n : (List<Node>) getComponentDefinition().selectNodes(PARAMETER_MAP_VARIABLE)) { variableMap.put(n.selectSingleNode("name").getText(), applyInputsToFormat(getInputStringValue(n.selectSingleNode("mapping").getText()))); //$NON-NLS-1$ //$NON-NLS-2$ } for (Node n : (List<Node>) getComponentDefinition().selectNodes(PARAMETER_MAP_PARAMETER)) { parameterMap.put(n.selectSingleNode("name").getText(), applyInputsToFormat(getInputStringValue(n.selectSingleNode("mapping").getText()))); //$NON-NLS-1$ //$NON-NLS-2$ } String[] arguments = null; // If no mappings are provided, assume all inputs are command line // arguments (This supports the legacy method) if (argumentMap.size() <= 0 && variableMap.size() <= 0 && parameterMap.size() <= 0) { // this use is now considered obsolete, as we prefer the // action-sequence inputs since they // now maintain order boolean running = true; int index = 1; ArrayList<String> argumentList = new ArrayList<String>(); while (running) { if (isDefinedInput("parameter" + index)) { //$NON-NLS-1$ String value = null; String inputName = getInputStringValue("parameter" + index); //$NON-NLS-1$ // see if we have an input with this name if (isDefinedInput(inputName)) { value = getInputStringValue(inputName); } argumentList.add(value); } else { running = false; } index++; } // this is the preferred way to provide inputs to the // KetteComponent, the order of inputs is now preserved Iterator<?> inputNamesIter = getInputNames().iterator(); while (inputNamesIter.hasNext()) { String name = (String) inputNamesIter.next(); argumentList.add(getInputStringValue(name)); } arguments = (String[]) argumentList.toArray(new String[argumentList.size()]); } else { // Extract arguments from argumentMap (Throw an error if the // sequential ordering is broken) arguments = new String[argumentMap.size()]; for (int i = 0; i < argumentMap.size(); i++) { arguments[i] = argumentMap.get(Integer.toString(i + 1)); // Mapping // is // 1 // based // to // match // Kettle // UI if (arguments[i] == null) { error(Messages.getInstance().getErrorString("Kettle.ERROR_0030_INVALID_ARGUMENT_MAPPING")); //$NON-NLS-1$ } } } // initialize environment variables try { KettleSystemListener.environmentInit(getSession()); } catch (KettleException ke) { error(ke.getMessage(), ke); } String solutionPath = "solution:"; Repository repository = connectToRepository(); boolean result = false; try { if (isDefinedInput(KettleComponent.DIRECTORY)) { String directoryName = getInputStringValue(KettleComponent.DIRECTORY); if (repository == null) { return false; } if (isDefinedInput(KettleComponent.TRANSFORMATION)) { String transformationName = getInputStringValue(KettleComponent.TRANSFORMATION); transMeta = loadTransformFromRepository(directoryName, transformationName, repository); if (transMeta != null) { try { for (String key : parameterMap.keySet()) { transMeta.setParameterValue(key, parameterMap.get(key)); } for (String key : variableMap.keySet()) { transMeta.setVariable(key, variableMap.get(key)); } } catch (UnknownParamException e) { error(e.getMessage()); } transMeta.setArguments(arguments); } else { return false; } } else if (isDefinedInput(KettleComponent.JOB)) { String jobName = getInputStringValue(KettleComponent.JOB); jobMeta = loadJobFromRepository(directoryName, jobName, repository); if (jobMeta != null) { try { for (String key : parameterMap.keySet()) { jobMeta.setParameterValue(key, parameterMap.get(key)); } for (String key : variableMap.keySet()) { jobMeta.setVariable(key, variableMap.get(key)); } } catch (UnknownParamException e) { error(e.getMessage()); } jobMeta.setArguments(arguments); } else { return false; } } } else if (isDefinedResource(KettleComponent.TRANSFORMFILE)) { IActionSequenceResource transformResource = getResource(KettleComponent.TRANSFORMFILE); String fileAddress = getActualFileName(transformResource); try { if (fileAddress != null) { // We have an actual loadable // filesystem and file transMeta = new TransMeta(fileAddress, repository, true); transMeta.setFilename(fileAddress); } else if (repository != null && repository.isConnected()) { fileAddress = transformResource.getAddress(); // load transformation resource from kettle/settings.xml configured repository transMeta = loadTransformFromRepository(FilenameUtils.getPathNoEndSeparator(fileAddress), FilenameUtils.getBaseName(fileAddress), repository); } else { String jobXmlStr = getResourceAsString(getResource(KettleComponent.TRANSFORMFILE)); jobXmlStr = jobXmlStr.replaceAll("\\$\\{pentaho.solutionpath\\}", solutionPath); //$NON-NLS-1$ jobXmlStr = jobXmlStr.replaceAll("\\%\\%pentaho.solutionpath\\%\\%", solutionPath); //$NON-NLS-1$ org.w3c.dom.Document doc = XmlW3CHelper.getDomFromString(jobXmlStr); // create a tranformation from the document transMeta = new TransMeta(doc.getFirstChild(), repository); } } catch (Exception e) { error(Messages.getInstance().getErrorString("Kettle.ERROR_0015_BAD_RESOURCE", //$NON-NLS-1$ KettleComponent.TRANSFORMFILE, fileAddress), e); return false; } /* * Unreachable code below... if (transMeta == null) { * error(Messages.getInstance().getErrorString("Kettle.ERROR_0015_BAD_RESOURCE", KettleComponent.TRANSFORMFILE, * fileAddress)); //$NON-NLS-1$ debug(getKettleLog(true)); return false; } */ // Don't forget to set the parameters here as well... try { for (String key : parameterMap.keySet()) { transMeta.setParameterValue(key, parameterMap.get(key)); } for (String key : variableMap.keySet()) { transMeta.setVariable(key, variableMap.get(key)); } } catch (UnknownParamException e) { error(e.getMessage()); } transMeta.setArguments(arguments); /* * We do not need to concatenate the solutionPath info as the fileAddress has the complete location of the file * from start to end. This is to resolve BISERVER-502. */ transMeta.setFilename(fileAddress); } else if (isDefinedResource(KettleComponent.JOBFILE)) { String fileAddress = ""; //$NON-NLS-1$ try { fileAddress = getResource(KettleComponent.JOBFILE).getAddress(); if (repository != null && repository.isConnected()) { solutionPath = StringUtils.EMPTY; // load job resource from kettle/settings.xml configured repository jobMeta = loadJobFromRepository(FilenameUtils.getPathNoEndSeparator(fileAddress), FilenameUtils.getBaseName(fileAddress), repository); } else { String jobXmlStr = getResourceAsString(getResource(KettleComponent.JOBFILE)); // String jobXmlStr = // XmlW3CHelper.getContentFromSolutionResource(fileAddress); jobXmlStr = jobXmlStr.replaceAll("\\$\\{pentaho.solutionpath\\}", solutionPath); //$NON-NLS-1$ jobXmlStr = jobXmlStr.replaceAll("\\%\\%pentaho.solutionpath\\%\\%", solutionPath); //$NON-NLS-1$ org.w3c.dom.Document doc = XmlW3CHelper.getDomFromString(jobXmlStr); if (doc == null) { error(Messages.getInstance().getErrorString("Kettle.ERROR_0015_BAD_RESOURCE", //$NON-NLS-1$ KettleComponent.JOBFILE, fileAddress)); debug(getKettleLog(true)); return false; } // create a job from the document try { repository = connectToRepository(); // if we get a valid repository its great, if not try it // without jobMeta = new JobMeta(solutionPath + fileAddress, repository); } catch (Exception e) { error(Messages.getInstance().getString("Kettle.ERROR_0023_NO_META"), e); //$NON-NLS-1$ } finally { if (repository != null) { if (ComponentBase.debug) { debug(Messages.getInstance().getString("Kettle.DEBUG_DISCONNECTING")); //$NON-NLS-1$ } repository.disconnect(); } } } } catch (Exception e) { error(Messages.getInstance().getErrorString("Kettle.ERROR_0015_BAD_RESOURCE", //$NON-NLS-1$ KettleComponent.JOBFILE, fileAddress), e); return false; } if (jobMeta == null) { error(Messages.getInstance().getErrorString("Kettle.ERROR_0015_BAD_RESOURCE", //$NON-NLS-1$ KettleComponent.JOBFILE, fileAddress)); debug(getKettleLog(true)); return false; } else { try { for (String key : parameterMap.keySet()) { jobMeta.setParameterValue(key, parameterMap.get(key)); } for (String key : variableMap.keySet()) { jobMeta.setVariable(key, variableMap.get(key)); } } catch (UnknownParamException e) { error(e.getMessage()); } jobMeta.setArguments(arguments); jobMeta.setFilename(solutionPath + fileAddress); } } // OK, we have the information, let's load and execute the // transformation or job if (transMeta != null) { result = executeTransformation(transMeta); } if (jobMeta != null) { result = executeJob(jobMeta, repository); } } finally { if (repository != null) { if (ComponentBase.debug) { debug(Messages.getInstance().getString("Kettle.DEBUG_DISCONNECTING")); //$NON-NLS-1$ } try { repository.disconnect(); } catch (Exception ignored) { //ignore } } if (transMeta != null) { try { cleanLogChannel(transMeta); transMeta.clear(); } catch (Exception ignored) { //ignore } transMeta = null; } if (jobMeta != null) { try { cleanLogChannel(jobMeta); jobMeta.clear(); } catch (Exception ignored) { //ignored } // Can't do anything about an exception here. jobMeta = null; } } if (isDefinedOutput(EXECUTION_LOG_OUTPUT)) { setOutputValue(EXECUTION_LOG_OUTPUT, executionLog); } if (isDefinedOutput(EXECUTION_STATUS_OUTPUT)) { setOutputValue(EXECUTION_STATUS_OUTPUT, executionStatus); } XMLHandlerCache.getInstance().clear(); return result; }
From source file:org.pentaho.platform.plugin.action.openflashchart.factory.PentahoOFC4JChartHelper.java
License:Open Source License
@SuppressWarnings("unchecked") public static String generateChartJson(Node chartNode, IPentahoResultSet data, boolean byRow, Log log) { String chartType = null;// w ww.ja va 2s . com String factoryClassString = null; try { Node temp = chartNode.selectSingleNode(CHART_TYPE_NODE_LOC); if (AbstractChartFactory.getValue(temp) != null) { chartType = AbstractChartFactory.getValue(temp); } else { // This should NEVER happen. chartType = CHART_TYPE_DEFAULT; } factoryClassString = (String) getChartFactories().get(chartType); if (factoryClassString == null) { throw new RuntimeException(Messages.getInstance().getErrorString( "PentahoOFC4JChartHelper.ERROR_0001_FACTORY_INIT", chartType, factoryClassString)); //$NON-NLS-1$ } else { Class factoryClass = Class.forName(factoryClassString); // throw exception if factoryClass not found IChartFactory factory = (IChartFactory) factoryClass.getConstructor(new Class[0]) .newInstance(new Object[0]); factory.setChartNode(chartNode); factory.setLog(log); if (byRow) { factory.setData(PentahoDataTransmuter.pivot(data)); } else { factory.setData(data); } return factory.convertToJson(); } } catch (Exception e) { logger.error(Messages.getInstance().getErrorString("PentahoOFC4JChartHelper.ERROR_0001_FACTORY_INIT", //$NON-NLS-1$ chartType, factoryClassString), e); throw new RuntimeException(e); } }
From source file:org.pentaho.platform.plugin.adhoc.AdhocWebServiceInteractXml.java
License:Open Source License
public static Document convertXml(final Document reportXml) { // get the list of headers List<String> headerList = new ArrayList<String>(); List<?> nodes = reportXml.selectNodes("/report/groupheader/@name"); //$NON-NLS-1$ // find all the unique group header names Iterator<?> it = nodes.iterator(); Attribute attr;/*from www. j ava 2 s . c om*/ String name; while (it.hasNext()) { // we only need to go until we get the first duplicate attr = (Attribute) it.next(); name = attr.getText(); if (!"dummy".equals(name)) { //$NON-NLS-1$ if (!headerList.contains(name)) { headerList.add(name); System.out.println(name); } else { break; } } } String headerNames[] = new String[headerList.size()]; String headerValues[] = new String[headerList.size()]; Element headerNodes[] = new Element[headerList.size()]; String columnHeaders[] = new String[0]; Element columnHeaderNodes[] = new Element[0]; headerList.toArray(headerNames); for (int idx = 0; idx < headerValues.length; idx++) { headerValues[idx] = ""; //$NON-NLS-1$ } Document reportDoc = DocumentHelper.createDocument(); Element reportNode = DocumentHelper.createElement("report"); //$NON-NLS-1$ reportDoc.setRootElement(reportNode); // process the top-level nodes nodes = reportXml.selectNodes("/report/*"); //$NON-NLS-1$ Node node; // go thru all the nodes it = nodes.iterator(); while (it.hasNext()) { node = (Node) it.next(); name = node.getName(); if ("groupheader".equals(name)) { //$NON-NLS-1$ // process the group headers // get the group header name String headerName = node.selectSingleNode("@name").getText(); //$NON-NLS-1$ if (!"dummy".equals(headerName)) { //$NON-NLS-1$ // find the header index String headerValue = node.selectSingleNode("element[1]").getText();//$NON-NLS-1$ int headerIdx = -1; for (int idx = 0; idx < headerNames.length; idx++) { if (headerNames[idx].equals(headerName)) { headerIdx = idx; break; } } if (!headerValues[headerIdx].equals(headerValue)) { // this is a new header value headerValues[headerIdx] = headerValue; // find the parent node Element parentNode; if (headerIdx == 0) { parentNode = reportNode; } else { parentNode = headerNodes[headerIdx - 1]; } // create a group header node for this Element headerNode = DocumentHelper.createElement("groupheader");//$NON-NLS-1$ parentNode.add(headerNode); headerNodes[headerIdx] = headerNode; // create the name attribute attr = DocumentHelper.createAttribute(headerNode, "name", headerName);//$NON-NLS-1$ headerNode.add(attr); // create the value node Element elementNode = DocumentHelper.createElement("element");//$NON-NLS-1$ headerNode.add(elementNode); attr = DocumentHelper.createAttribute(elementNode, "name", headerName);//$NON-NLS-1$ elementNode.add(attr); elementNode.setText(headerValue); } } // see if there are any column headers List<?> elements = node.selectNodes("element");//$NON-NLS-1$ if (elements.size() == 0) { elements = node.selectNodes("band/element");//$NON-NLS-1$ } if (elements.size() > 1) { // there are column headers here, get them and store them for the next set of rows columnHeaders = new String[elements.size() - 1]; columnHeaderNodes = new Element[elements.size() - 1]; for (int idx = 1; idx < elements.size(); idx++) { columnHeaders[idx - 1] = ((Element) elements.get(idx)).getText(); } } } else if ("items".equals(name)) {//$NON-NLS-1$ // process items (rows) // get the parent node, this should always be the last one on the list Element parentNode; if (headerNodes.length == 0) { parentNode = reportNode; } else { parentNode = headerNodes[headerNodes.length - 1]; } // create the items node Element itemsNode = DocumentHelper.createElement("items");//$NON-NLS-1$ parentNode.add(itemsNode); // create the headers node Element headersNode = DocumentHelper.createElement("headers");//$NON-NLS-1$ itemsNode.add(headersNode); // create the rows node Element itemBandsNode = DocumentHelper.createElement("itembands");//$NON-NLS-1$ itemsNode.add(itemBandsNode); for (int idx = 0; idx < columnHeaders.length; idx++) { Element headerNode = DocumentHelper.createElement("header");//$NON-NLS-1$ headerNode.setText(columnHeaders[idx]); headersNode.add(headerNode); columnHeaderNodes[idx] = headerNode; } // now copy the item bands over List<?> itembands = node.selectNodes("itemband");//$NON-NLS-1$ Iterator<?> bands = itembands.iterator(); boolean first = true; while (bands.hasNext()) { Element itemband = (Element) bands.next(); Element itemBandNode = DocumentHelper.createElement("itemband");//$NON-NLS-1$ itemBandsNode.add(itemBandNode); List<?> elementList = itemband.selectNodes("element");//$NON-NLS-1$ Iterator<?> elements = elementList.iterator(); int idx = 0; while (elements.hasNext()) { Element element = (Element) elements.next(); Element elementNode = DocumentHelper.createElement("element");//$NON-NLS-1$ itemBandNode.add(elementNode); elementNode.setText(element.getText()); name = element.selectSingleNode("@name").getText();//$NON-NLS-1$ if (name.endsWith("Element")) {//$NON-NLS-1$ name = name.substring(0, name.length() - "Element".length());//$NON-NLS-1$ } attr = DocumentHelper.createAttribute(elementNode, "name", name);//$NON-NLS-1$ elementNode.add(attr); if (first) { // copy the item name over to the column header attr = DocumentHelper.createAttribute(columnHeaderNodes[idx], "name", name);//$NON-NLS-1$ columnHeaderNodes[idx].add(attr); } idx++; } first = false; } } } return reportDoc; }