Package net.sf.jasperreports.engine.util

Contains utility classes for the core library.

Related Documentation

JasperReports Tutorial

Interface Summary

Interface	Description
BigDecimalHandler	BigDecimal handler interface used by BigDecimalUtils.
ClassLoaderFilter
ConcurrentMapping.Mapper<K,V,C>
Designated
Designator<T>
ExpressionChunkVisitor	Visitor of expressions chunks.
ExpressionParser.ParseResult
FormatFactory
JRImageEncoder
JRImageReader
JRQueryChunkHandler	A query chunk handler.
JRTextMeasurerFactory	Text measurer factory.
JRValueStringUtils.ValueSerializer
MarkupProcessor
MarkupProcessorFactory
MessageProvider
MessageProviderFactory
ProtectionDomainFactory	ProtectionDomain factory that is used by JRClassLoader to create per-instance protection domains.
ReportCreator
ReportUpdater
StoreCloneable<T extends StoreCloneable<T>>
StreamCompression
StyledTextListWriter
StyledTextRunConsumer

Class Summary

Class	Description
AbstractSampleApp
AbstractTextMeasurerFactory	Factory of JRTextMeasurer instances.
AdditionalEntryMap<K,V>
AdditionalEntryMap.AdditionalIterator<E>
BigDecimalUtils	Utility methods for BigDecimal handling.
BookmarksFlatDataSource
Bounds
CharPredicateCache
CharScriptsSet
ClassLoaderResource	Details of a resource found on a classloader.
ClassUtils	Class utilities.
CloneStore
CompiledClassesLoader
CompositeClassloader	A composite classloader that has a parent classloader and an alternate classloader.
CompositeExpressionChunkVisitor	Composite expression chunk visitor.
CompositePrintElementVisitor<T>	A print element visitor that contains several visitors to which it delegates calls.
ConcurrentMapping<K,V,C>
ContextClassLoaderObjectInputStream	A subclass of ObjectInputStream that uses the context class loader to resolve classes encountered in the input stream.
DeduplicableRegistry	A registry of deduplicable objects.
DeduplicableRegistry.DeduplicableMap<T extends Deduplicable>
DeduplicableRegistry.DeduplicableWrapper<T extends Deduplicable>
DeepPrintElementCounter	Print element visitor that counts deep elements by recursively visiting JRPrintFrame containers.
DeepPrintElementVisitor<T>	Print element visitor decorator that recursively visits JRPrintFrame subelements.
DefaultedMessageProvider
DefaultFormatFactory
DefaultPrintElementVisitor<T>	Base print element visitor implementation with empty methods.
DeflaterLevelOutputStream
DeflateStreamCompression
DelegatePropertiesHolder
DigestUtils
DisplayComparableValue<T extends Comparable<T>>
DisplayValue<T>
DisplayValueLabelComparator<T>
DurationNumberFormat
EditorKitMarkupProcessor
ElementalPropertiesHolder
ElementsVisitorUtils	Utility methods for element visitors.
ExifUtil
ExpressionParser
FileBufferedOutputStream
FileBufferedWriter
FormatUtils
HtmlEditorKitMarkupProcessor
HtmlEditorKitMarkupProcessor.Factory
HyperlinkData
ImageUtil
ImageUtil.Insets
Java14BigDecimalHandler	BigDecimalHandler implementation used on Java 1.4.
Java15BigDecimalHandler	BigDecimalHandler implementation used on Java 1.5 or newer.
JEditorPaneHtmlMarkupProcessor	Deprecated. Replaced by HtmlEditorKitMarkupProcessor.
JEditorPaneMarkupProcessor	Deprecated. Replaced by EditorKitMarkupProcessor.
JEditorPaneMarkupProcessor.HtmlFactory
JEditorPaneMarkupProcessor.RtfFactory
JEditorPaneRtfMarkupProcessor	Deprecated. Replaced by RtfEditorKitMarkupProcessor.
JRAbstractImageEncoder
JRApiWriter	A writer that generates the Java code required to produce a given report template programmatically, using the JasperReports API.
JRApiWriterVisitor
JRBoxUtil
JRClassLoader
JRCloneUtils	Cloning related utility methods.
JRColorUtil
JRConcurrentSwapFile	JRSwapFile derived class that uses a FileChannel to perform concurrent I/O on the swap file.
JRDataUtils
JRDateLocaleConverter	A Converter class dedicated for the java.util.Date type.
JRDelegationVisitor	Abstract delegation visitor.
JRElementsVisitor	Report elements visitor.
JRExpressionUtil
JRGraphEnvInitializer
JRImageLoader
JRJdk13ImageReader
JRJdk14ImageEncoder
JRJdk14ImageReader
JRLoader	Utility class that helps load serialized objects found in various locations such as files, URLs, and input streams.
JRPenUtil
JRQueryExecuterUtils	Query executer utility class.
JRQueryParser	Report query parser.
JRReportUtils
JRResourcesUtil	Provides methods for resource resolution via class loaders or URL stream handlers.
JRSaver	Utility class that can be used when serializable objects must be saved on disk or sent over the network through an output stream.
JRSingletonCache<T>	Utility to use as a soft cache of singleton instances.
JRStringUtil
JRStyledText
JRStyledText.Run
JRStyledTextParser
JRStyledTextUtil
JRStyledTextUtil.FontMatch
JRSwapFile	Swap file implementation that can be used as a disk cache for arbitrary binary data.
JRSwapFile.LongQueue
JRSwapFile.SwapHandle
JRTextAttribute
JRTextMeasurerUtil	Text measurer utility class.
JRTypeSniffer
JRValueStringUtils	Utility class used to serialize/deserialize value objects to/from String values.
JRValueStringUtils.BigDecimalSerializer
JRValueStringUtils.BigIntegerSerializer
JRValueStringUtils.BooleanSerializer
JRValueStringUtils.ByteSerializer
JRValueStringUtils.CharacterSerializer
JRValueStringUtils.DateSerializer
JRValueStringUtils.DefaultSerializer
JRValueStringUtils.DoubleSerializer
JRValueStringUtils.FloatSerializer
JRValueStringUtils.IntegerSerializer
JRValueStringUtils.LongSerializer
JRValueStringUtils.ShortSerializer
JRValueStringUtils.StringSerializer
JRValueStringUtils.TimeSerializer
JRValueStringUtils.TimestampSerializer
JRVisitorSupport	Abstract implementation of JRVisitor that has empty visit methods for all visitable types.
JRXmlUtils	XML parsing utilities.
JRXmlWriteHelper
JRXmlWriteHelper.Attribute
JRXmlWriteHelper.StackElement
LinkedMap<K,V>	A doubly linked list that can also map entries on keys.
LinkedMap.LinkedValue<K,V>
LocalizedMessageProvider
LocalJasperReportsContext	Deprecated. To be removed.
LocalVirtualizationSerializer
MaxFontSizeFinder
MD5Digest
MessageUtil
NullOutputStream	Output stream implementation that discards all the data.
ObjectUtils	Object comparison and hashing utilities.
ObjectUtils.HashCode	Hash code creator for objects.
PageRange
Pair<T,U>	Utility class used to pair two objects.
ParagraphUtil
PartsUtil
ResourceBundleMessageProvider
ResourceBundleMessageProviderFactory
RtfEditorKitMarkupProcessor
RtfEditorKitMarkupProcessor.Factory
SimpleDimension2D
SimpleMeasuredText
SingleProtectionDomainFactory	Implementation of ProtectionDomainFactory that wraps a single protection domain.
SingleValue
SortedIntList
StyledTextListInfo
StyledTextListItemInfo
StyledTextWriteContext
StyleResolver
StyleUtil
SwapFileVirtualizerStore
SwapFileVirtualizerStoreFactory
TextUtils
ThreadLocalStack	Thread local stack utility class.
UniformElementVisitor	An abstract visitor class that treats all report elements in the same way.
UniformPrintElementVisitor<T>	Print element visitor that delegates all visit calls to a single method.
ValuePropertiesWrapper
ValuePropertiesWrapperComparator
VersionComparator
VirtualizableElementCounter
VirtualizationSerializer
XmlNamespace	An XML namespace.

Enum Summary

Enum	Description
CharPredicateCache.Result
ExifOrientationEnum

Exception Summary

Exception	Description
JRFontNotFoundException	Exception raised when a font name used as value for the fontName attribute in the report template, is not found in any of the runtime available JasperReports font extensions, nor among the font names available to the Java Virtual Machine.