private static JRCompiler getCompiler(JasperDesign jasperDesign) throws JRException {
JRCompiler compiler = null;
String compilerClassName = JRProperties.getProperty(JRProperties.COMPILER_CLASS);
if (compilerClassName == null || compilerClassName.trim().length() == 0) {
String language = jasperDesign.getLanguage();
compilerClassName = JRProperties.getProperty(JRCompiler.COMPILER_PREFIX + language);
if (compilerClassName == null || compilerClassName.trim().length() == 0) {
if (JRReport.LANGUAGE_JAVA.equals(language)) {
return getJavaCompiler();
} else {
throw new JRException("No report compiler set for language : " + language);
}
}
}
try {
Class clazz = JRClassLoader.loadClassForName(compilerClassName);
compiler = (JRCompiler) clazz.newInstance();
} catch (Exception e) {
throw new JRException("Could not instantiate report compiler : " + compilerClassName, e);
}
return compiler;
}
/**
* Creates a data source out of the query result.
*
* @return the data source
*/
protected JRDataSource createResultDatasource() {
JRDataSource resDatasource;
String runType =
JRProperties.getProperty(
dataset, JRHibernateQueryExecuterFactory.PROPERTY_HIBERNATE_QUERY_RUN_TYPE);
boolean useFieldDescriptions =
JRProperties.getBooleanProperty(
dataset,
JRHibernateQueryExecuterFactory.PROPERTY_HIBERNATE_FIELD_MAPPING_DESCRIPTIONS,
true);
if (runType == null
|| runType.equals(JRHibernateQueryExecuterFactory.VALUE_HIBERNATE_QUERY_RUN_TYPE_LIST)) {
try {
int pageSize =
JRProperties.getIntegerProperty(
dataset,
JRHibernateQueryExecuterFactory.PROPERTY_HIBERNATE_QUERY_LIST_PAGE_SIZE,
0);
resDatasource = new JRHibernateListDataSource(this, useFieldDescriptions, pageSize);
} catch (NumberFormatException e) {
throw new JRRuntimeException(
"The "
+ JRHibernateQueryExecuterFactory.PROPERTY_HIBERNATE_QUERY_LIST_PAGE_SIZE
+ " property must be numerical.",
e);
}
} else if (runType.equals(
JRHibernateQueryExecuterFactory.VALUE_HIBERNATE_QUERY_RUN_TYPE_ITERATE)) {
resDatasource = new JRHibernateIterateDataSource(this, useFieldDescriptions);
} else if (runType.equals(
JRHibernateQueryExecuterFactory.VALUE_HIBERNATE_QUERY_RUN_TYPE_SCROLL)) {
resDatasource = new JRHibernateScrollDataSource(this, useFieldDescriptions);
} else {
throw new JRRuntimeException(
"Unknown value for the "
+ JRHibernateQueryExecuterFactory.PROPERTY_HIBERNATE_QUERY_RUN_TYPE
+ " property. Possible values are "
+ JRHibernateQueryExecuterFactory.VALUE_HIBERNATE_QUERY_RUN_TYPE_LIST
+ ", "
+ JRHibernateQueryExecuterFactory.VALUE_HIBERNATE_QUERY_RUN_TYPE_ITERATE
+ " and "
+ JRHibernateQueryExecuterFactory.VALUE_HIBERNATE_QUERY_RUN_TYPE_SCROLL
+ ".");
}
return resDatasource;
}
protected static MarkupProcessor getMarkupProcessor(String markup) {
MarkupProcessor markupProcessor = (MarkupProcessor) markupProcessors.get(markup);
if (markupProcessor == null) {
String factoryClass =
JRProperties.getProperty(
MarkupProcessorFactory.PROPERTY_MARKUP_PROCESSOR_FACTORY_PREFIX + markup);
if (factoryClass == null) {
throw new JRRuntimeException(
"No markup processor factory specifyed for '" + markup + "' markup.");
}
MarkupProcessorFactory factory = null;
try {
factory =
(MarkupProcessorFactory) markupProcessorFactoryCache.getCachedInstance(factoryClass);
} catch (JRException e) {
throw new JRRuntimeException(e);
}
markupProcessor = factory.createMarkupProcessor();
markupProcessors.put(markup, markupProcessor);
}
return markupProcessor;
}
public static BarcodeImageProducer getImageProducer(JRPropertiesHolder propertiesHolder) {
String producerProperty =
JRProperties.getProperty(propertiesHolder, BarcodeImageProducer.PROPERTY_IMAGE_PRODUCER);
String producerClass =
JRProperties.getProperty(
propertiesHolder,
BarcodeImageProducer.PROPERTY_PREFIX_IMAGE_PRODUCER + producerProperty);
if (producerClass == null) {
producerClass = producerProperty;
}
try {
return (BarcodeImageProducer) imageProducerCache.getCachedInstance(producerClass);
} catch (JRException e) {
throw new JRRuntimeException(e);
}
}
protected void setTextRenderer() {
boolean isMinimizePrinterJobSize = true;
Boolean isMinimizePrinterJobSizeParam =
(Boolean) parameters.get(JRGraphics2DExporterParameter.MINIMIZE_PRINTER_JOB_SIZE);
if (isMinimizePrinterJobSizeParam == null) {
isMinimizePrinterJobSize =
JRProperties.getBooleanProperty(
MINIMIZE_PRINTER_JOB_SIZE); // FIXMENOW check other potential report properties
} else {
isMinimizePrinterJobSize = isMinimizePrinterJobSizeParam.booleanValue();
}
textRenderer =
new TextRenderer(
isMinimizePrinterJobSize,
JRProperties.getBooleanProperty(
jasperPrint, JRStyledText.PROPERTY_AWT_IGNORE_MISSING_FONT, false));
}
protected static JRSubreportRunnerFactory getRunnerFactory() throws JRException {
String factoryClassName =
JRProperties.getProperty(JRSubreportRunnerFactory.SUBREPORT_RUNNER_FACTORY);
if (factoryClassName == null) {
throw new JRException(
"Property \"" + JRSubreportRunnerFactory.SUBREPORT_RUNNER_FACTORY + "\" must be set");
}
return runnerFactoryCache.getCachedInstance(factoryClassName);
}
protected void configureDigester(Digester digester)
throws SAXException, ParserConfigurationException {
boolean validating = JRProperties.getBooleanProperty(JRProperties.COMPILER_XML_VALIDATION);
digester.setErrorHandler(this);
digester.setValidating(validating);
digester.setFeature("http://xml.org/sax/features/validation", validating);
digester.addRuleSet(rules);
}
public void exportReport() throws JRException {
progressMonitor =
(JRExportProgressMonitor) parameters.get(JRExporterParameter.PROGRESS_MONITOR);
/* */
setOffset(false);
try {
/* */
setExportContext();
/* */
setInput();
if (!parameters.containsKey(JRExporterParameter.FILTER)) {
filter = createFilter(GRAPHICS2D_EXPORTER_PROPERTIES_PREFIX);
}
/* */
setPageRange();
/* */
setTextRenderer();
grx = (Graphics2D) parameters.get(JRGraphics2DExporterParameter.GRAPHICS_2D);
if (grx == null) {
throw new JRException(
"No output specified for the exporter. java.awt.Graphics2D object expected.");
}
BorderOffset.setLegacy(
JRProperties.getBooleanProperty(
jasperPrint, BorderOffset.PROPERTY_LEGACY_BORDER_OFFSET, false));
/* */
setDrawers();
Float zoomRatio = (Float) parameters.get(JRGraphics2DExporterParameter.ZOOM_RATIO);
if (zoomRatio != null) {
zoom = zoomRatio.floatValue();
if (zoom <= 0) {
throw new JRException("Invalid zoom ratio : " + zoom);
}
} else {
zoom = DEFAULT_ZOOM;
}
exportReportToGraphics2D();
} finally {
resetExportContext();
}
}
public JRHibernateQueryExecuter(JRDataset dataset, Map parameters) {
super(dataset, parameters);
session =
(Session) getParameterValue(JRHibernateQueryExecuterFactory.PARAMETER_HIBERNATE_SESSION);
reportMaxCount = (Integer) getParameterValue(JRParameter.REPORT_MAX_COUNT);
isClearCache =
JRProperties.getBooleanProperty(
dataset, JRHibernateQueryExecuterFactory.PROPERTY_HIBERNATE_CLEAR_CACHE, false);
if (session == null) {
log.warn("The supplied org.hibernate.Session object is null.");
}
parseQuery();
}
/**
* Creates a crosstab bucketing engine.
*
* @param rowBuckets the row bucket definitions
* @param columnBuckets the column bucket definitions
* @param measures the measure definitions
* @param sorted whether the data is presorted
* @param retrieveTotal totals to retrieve along with the cell values
*/
public BucketingService(
List rowBuckets,
List columnBuckets,
List measures,
boolean sorted,
boolean[][] retrieveTotal) {
this.sorted = sorted;
buckets = new BucketDefinition[DIMENSIONS][];
rowBucketCount = rowBuckets.size();
buckets[DIMENSION_ROW] = new BucketDefinition[rowBucketCount];
rowBuckets.toArray(buckets[DIMENSION_ROW]);
colBucketCount = columnBuckets.size();
buckets[DIMENSION_COLUMN] = new BucketDefinition[colBucketCount];
columnBuckets.toArray(buckets[DIMENSION_COLUMN]);
allBuckets = new BucketDefinition[rowBucketCount + colBucketCount];
System.arraycopy(buckets[DIMENSION_ROW], 0, allBuckets, 0, rowBucketCount);
System.arraycopy(buckets[DIMENSION_COLUMN], 0, allBuckets, rowBucketCount, colBucketCount);
origMeasureCount = measures.size();
List measuresList = new ArrayList(measures.size() * 2);
List measureIndexList = new ArrayList(measures.size() * 2);
for (int i = 0; i < measures.size(); ++i) {
MeasureDefinition measure = (MeasureDefinition) measures.get(i);
addMeasure(measure, i, measuresList, measureIndexList);
}
this.measures = new MeasureDefinition[measuresList.size()];
measuresList.toArray(this.measures);
this.measureIndexes = new int[measureIndexList.size()];
for (int i = 0; i < measureIndexes.length; ++i) {
measureIndexes[i] = ((Integer) measureIndexList.get(i)).intValue();
}
this.retrieveTotal = retrieveTotal;
checkTotals();
bucketValueMap = createBucketMap(0);
zeroUserMeasureValues = initUserMeasureValues();
bucketMeasureLimit = JRProperties.getIntegerProperty(PROPERTY_BUCKET_MEASURE_LIMIT, 0);
}
protected void setPrintText(JRPrintText printText) {
int startIndex = getTextStart();
int endIndex = getTextEnd();
JRStyledText fullStyledText = getStyledText();
String fullText = fullStyledText.getText();
boolean keepAllText =
!canOverflow()
&& JRProperties.getBooleanProperty(
this, JRTextElement.PROPERTY_PRINT_KEEP_FULL_TEXT, false);
if (keepAllText) {
// assert getTextStart() == 0
if (startIndex != 0) {
throw new JRRuntimeException("Text start index != 0 on keep all text.");
}
if (!JRCommonText.MARKUP_NONE.equals(getMarkup())) {
// rewrite as styled text
String styledText = filler.getStyledTextParser().write(fullStyledText);
printText.setText(styledText);
} else {
printText.setText(fullText);
}
if (endIndex < fullText.length()) {
printText.setTextTruncateIndex(new Integer(endIndex));
}
} else {
String printedText;
if (!JRCommonText.MARKUP_NONE.equals(getMarkup())) {
printedText = filler.getStyledTextParser().write(fullStyledText, startIndex, endIndex);
} else {
printedText = fullText.substring(startIndex, endIndex);
}
printText.setText(printedText);
}
printText.setTextTruncateSuffix(getTextTruncateSuffix());
printText.setLineBreakOffsets(getLineBreakOffsets());
}
/**
* Creates the Hibernate query object.
*
* <p>If the value of the {@link
* JRHibernateQueryExecuterFactory#PARAMETER_HIBERNATE_FILTER_COLLECTION
* PARAMETER_HIBERNATE_FILTER_COLLECTION} is not null, then a filter query is created using the
* value of the parameter as the collection.
*
* @param queryString the query string
*/
protected synchronized void createQuery(String queryString) {
if (log.isDebugEnabled()) {
log.debug("HQL query: " + queryString);
}
Object filterCollection =
getParameterValue(JRHibernateQueryExecuterFactory.PARAMETER_HIBERNATE_FILTER_COLLECTION);
if (filterCollection == null) {
query = session.createQuery(queryString);
} else {
query = session.createFilter(filterCollection, queryString);
}
query.setReadOnly(true);
int fetchSize =
JRProperties.getIntegerProperty(
dataset, JRJdbcQueryExecuterFactory.PROPERTY_JDBC_FETCH_SIZE, 0);
if (fetchSize != 0) {
query.setFetchSize(fetchSize);
}
setParameters();
}
protected Map getJdtSettings() {
final Map settings = new HashMap();
settings.put(CompilerOptions.OPTION_LineNumberAttribute, CompilerOptions.GENERATE);
settings.put(CompilerOptions.OPTION_SourceFileAttribute, CompilerOptions.GENERATE);
settings.put(CompilerOptions.OPTION_ReportDeprecation, CompilerOptions.IGNORE);
// if (ctxt.getOptions().getJavaEncoding() != null)
// {
// settings.put(CompilerOptions.OPTION_Encoding, ctxt.getOptions().getJavaEncoding());
// }
// if (ctxt.getOptions().getClassDebugInfo())
// {
// settings.put(CompilerOptions.OPTION_LocalVariableAttribute, CompilerOptions.GENERATE);
// }
List properties = JRProperties.getProperties(JDT_PROPERTIES_PREFIX);
for (Iterator it = properties.iterator(); it.hasNext(); ) {
JRProperties.PropertySuffix property = (JRProperties.PropertySuffix) it.next();
String propVal = property.getValue();
if (propVal != null && propVal.length() > 0) {
settings.put(property.getKey(), propVal);
}
}
Properties systemProps = System.getProperties();
for (Enumeration it = systemProps.propertyNames(); it.hasMoreElements(); ) {
String propName = (String) it.nextElement();
if (propName.startsWith(JDT_PROPERTIES_PREFIX)) {
String propVal = systemProps.getProperty(propName);
if (propVal != null && propVal.length() > 0) {
settings.put(propName, propVal);
}
}
}
return settings;
}
