Package org.mmbase.util

Interface Summary

CompareInterface	Interface for comparing objects so trhey can get sorted.
PasswordGeneratorInterface	Interface for the automatic generation of passwords.
Sortable	Interface to sort objects.

Class Summary

Base64	Base64 is an implementation of the Base64 algorithm.
Cachehash	CacheHash, a hashtable that keeps info on max size, type to be able to let the parent control it better for cache/writeback caches
CVSReader	Class for reading and parsing the contents of a CVS (comma value seperated) file.
DateStrings	The DateString class provides constant text strings for the weekday, month etc.
DateSupport	Some routines to support dates better The problem that generally occurs is with timezones.
DirectoryLister	Directories contains methods for retrieving all file entries starting from a given path.
Encode	Class to convert from/to a string from/to a encoded string.
ErrorStruct	Class for storing error information useful in parsing.
Escape	Class for escaping single quotes in a string, so that they can be safely included in a SQL statement.
Execute	Class for running programs and executing commands.
ExprCalc	Class to calculate expressions.
ExtendedProperties	This is a flexible Properties version, it can handle saving of Properties with the comments that will stay in your file.
filebuffer
FileCompare	Class to compare two Files on their modification time, used by SortedVector.
fileInfo	Object for storing file information.
FileWatcher	This will run as a thread afer it has been started, it will check every interval if one of it's files has been changed.
HTMLElement	Class which is the super-class for ALL the HTMLElements. Includes a parser wich fills all the variables and calls the abstract function generate which will be implemented in a HTMLElement
HTMLElementCheckBox	Generates a HTML Element: INPUT CHECKBOX, uses this variables which are set in the super class (HTMLElement) to generate HTML: boolean sel : if true it checks if the String selected equals the current value if equal the HTML tag CHECKED is added. String selected : see above boolean ex : if true it checks if the String exclude equals the current value, if equal this value will be skipped (no HTML generated for this item) String exclude : see above boolean moreValues : if true it will make a list of items. boolean moredouble : if true it will make a paired list of items.
HTMLElementPassword	Generates a HTML Element: INPUT PASSWORD, uses this variables which are set in the super class (HTMLElement) to generate HTML: boolean moreValues : if true it will take the first value of a list of items. Vector valuesList : The list of items.
HTMLElementRadio	Generates a HTML Element: INPUT RADIO, uses this variables which are set in the super class (HTMLElement) to generate HTML: boolean sel : if true it checks if the String selected equals the current value if equal the HTML tag CHECKED is added. String selected : see above boolean ex : if true it checks if the String exclude equals the current value, if equal this value will be skipped (no HTML generated for this item) String exclude : see above boolean moreValues : if true it will make a list of items. boolean moredouble : if true it will make a paired list of items.
HTMLElementSelect	Generates a HTML Element: SELECT, uses this variables which are set in the super class (HTMLElement) to generate HTML: boolean sel : if true it checks if the String selected equals the current value if equal the HTML tag CHECKED is added after OPTION. String selected : see above boolean ex : if true it checks if the String exclude equals the current value, if equal this value will be skipped (no HTML generated for this item) String exclude : see above boolean moreValues : if true it will make a list of items. boolean moredouble : if true it will make a paired list of items.
HTMLElementText	Generates a HTML Element: INPUT TEXT, uses this variables which are set in the super class (HTMLElement) to generate HTML: boolean moreValues : if true it will take the first value of a list of items. Vector valuesList : The list of items.
HTMLElementTextArea	Generates a HTML Element: INPUT PASSWORD, uses this variables which are set in the super class (HTMLElement) to generate HTML: boolean moreValues : if true it will take the first value of a list of items. Vector valuesList : The list of items.
HTMLFormGenerator	input Macro Vector of Strings, Proc Processor. output HTML FORM Element(String). Generates from the MACRO Strings a HTML FORM.
HttpAuth
HttpPost	WorkerPostHandler handles all the PostInformation
IntegerCompare	Class to compare two strings, used by SortedVector.
Keywords	Class Keywords is a util class to extract keywords from a string See {#link #getIgnoreVector} for config options
LRUHashtable	A hashtable which has a maximum of entries.
MagicFile	Parse the UNIX magic file and determine types of files.
Mail	This mail-object gives persons the functionality to create mail and send it with the SendMail-module.
Matcher	Class for matching two strings and returning an indicator (threshold) on how these compare.
MultiColCompare	MultiColCompare compares two Vectors on a given list of column numbers
NodeComparator	This class implements the Comparator interface for comparing MMObjectNodes.
NodeWriter	Utility class for writing xml files for data- and relation sources, suppied by an application export class.
PasswordGenerator	Module for the automatic generation of passwords.
ProcessWriter	A class to pipe data from one stream to the other as a thread.
QueryConvertor	Class for the converion of a expression string to a SQL where clause.
Queue	A list object that allows firstin-firstout retrieval of data.
QueueElement	Element in a Queue.
RandomPlus	Better random function (see Knuth)
RandomPool	Class for holding a pool of random numbers.
RandomThings	Class for doing random things.
RelativeTime	This util class contains several methods and constants to manipulate relative time values.
RFC1123	Class with support for creation of date strings in GMT format.
RowVectorCompare	RowVectorCompare compares a given row element in two Vectors.
scanpage	The scanpage is a container class.
SortableCompare	Class to compare two objects, used by SortedVector.
SortedVector	Class to store Objects in, in a Sorted manner
SPartFileFilter	Support utility for MMObjectBuilder.getSPartPath This filter filters files with the specified number in its name.
StringCompare	Class to compare two strings, used by SortedVector.
StringObject	This Class is a growable buffer for characters.
StringTagger	StringTagger, Creates a object with tags and fields from a String.
Strip	Class to strip characters from the beginning and end of strings.
URLEscape	Escapes and Unescapes undesirable characters using % (URLEncoding)
URLParamEscape	Escapes and Unescapes undesirable characters using % (URLEncoding) but keeps param makers alive (needs to be checked if used and if it can't be combined in URLEscape).
XFile	Retrieves the file properties from a File object and stores them as fields.
XFileCompare	Class to compare XFile object depending on their comparefield.
XMLApplicationReader
XMLApplicationWriter
XMLBasicReader
XMLBuilderReader
XMLBuilderWriter	Class for creating builder configuration files.
XMLChecker	Check XML documents against their DTD's and be as pretty as possible about errors
XMLCheckErrorHandler	Provides ErrorHandler methods for checking xml files by Config module
XMLContextDepthReader	Reads a contextdepth type of application export configuration file.
XMLContextDepthWriter
XMLContextDepthWriterII	This class is used to write (export) a selection of nodes to xml format.
XMLDatabaseReader
XMLEntityResolver	Take the systemId and converts it into a local file
XMLErrorHandler	Provides ErrorHandler methods
XMLFilenameFilter
XMLMMLanguageReader
XMLModuleReader
XMLModuleWriter
XMLNodeReader	This class reads a node from an exported application
XMLProperties	This is a flexible Properties version, it can handle saving of Properties with the comments that will stay in your file.
XMLRelationNodeReader
XMLScreenWriter	Writes XML as pretty printed HTML
XSLTransformer	Make XSL Transformations

Exception Summary

AuthorizationException	This exception gets thrown if the user has an invalid password
FileToLargeException	This Exception will occur if the upload file exceeds a certain size, that's specified in WorkerPostHandler.
NotLoggedInException	This exception gets thrown when the user hasn't logged in yet.
PageCRCException	This exception gets thrown when a Cyclic Redundancy Check fails.
PostValueToLargeException	This exception will occur if the getPostParameterByte method is used While the arraylength is larger than the maximum size allowed