com.ctc.wstx.cfg.InputConfigFlags Maven / Gradle / Ivy
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package com.ctc.wstx.cfg;
/**
* Constant interface that contains configuration flag used by parser
* and parser factory, as well as some other input constants.
*/
public interface InputConfigFlags
{
/*
//////////////////////////////////////////////////////
// Flags for standard StAX features:
//////////////////////////////////////////////////////
*/
// // // Namespace handling:
/**
* If true, parser will handle namespaces according to XML specs; if
* false, will only pass them as part of element/attribute name value
* information.
*/
final static int CFG_NAMESPACE_AWARE = 0x0001;
// // // Text normalization
/// Flag that indicates iterator should coalesce all text segments.
final static int CFG_COALESCE_TEXT = 0x0002;
// // // Entity handling
/**
* Flag that enables automatic replacement of internal entities
*/
final static int CFG_REPLACE_ENTITY_REFS = 0x0004;
/**
* Flag that enables support for expanding external entities. Woodstox
* pretty much ignores the setting, since effectively it is irrelevant,
* as {@link #CFG_REPLACE_ENTITY_REFS} and {@link #CFG_SUPPORT_DTD}
* both need to be enabled for external entities to be supported.
*/
final static int CFG_SUPPORT_EXTERNAL_ENTITIES = 0x0008;
// // // DTD handling
/**
* Whether DTD handling is enabled or disabled; disabling means both
* internal and external subsets will just be skipped unprocessed.
*/
final static int CFG_SUPPORT_DTD = 0x0010;
/**
* Not yet (fully) supported; added as the placeholder
*/
final static int CFG_VALIDATE_AGAINST_DTD = 0x0020;
// // Note: can add 2 more 'standard' flags here...
/*
//////////////////////////////////////////////////////
// Flags for StAX2 features
//////////////////////////////////////////////////////
*/
/**
* If true, parser will report (ignorable) white space events in prolog
* and epilog; if false, it will silently ignore them.
*/
final static int CFG_REPORT_PROLOG_WS = 0x0100;
// // // Type conversions:
/**
* If true, parser will accurately report CDATA event as such (unless
* coalescing); otherwise will always report them as CHARACTERS
* independent of coalescing settings.
*/
final static int CFG_REPORT_CDATA = 0x0200;
// // // String interning:
/**
* If true, will guarantee that all names (attribute/element local names
* have been intern()ed. If false, this is not guaranteed although
* implementation may still choose to do it.
*/
final static int CFG_INTERN_NAMES = 0x0400;
/**
* It true, will call intern() on all namespace URIs parsed; otherwise
* will just use 'regular' Strings created from parsed contents. Interning
* makes namespace-based access faster, but has initial overhead of
* intern() call.
*/
final static int CFG_INTERN_NS_URIS = 0x0800;
// // // Lazy/incomplete parsing
/**
* Property that determines whether Event objects created will
* contain (accurate) {@link javax.xml.stream.Location} information or not. If not,
* Location may be null or a fixed location (beginning of main
* XML file).
*
* Note, however, that the underlying parser will still keep track
* of location information for error reporting purposes; it's only
* Event objects that are affected.
*/
final static int CFG_PRESERVE_LOCATION = 0x1000;
// // // Input source handling
/**
* Property that enables/disables stream reader to close the underlying
* input source, either when it is asked to (.close() is called), or
* when it doesn't need it any more (reaching EOF, hitting an
* unrecoverable exception).
* As per Stax 1.0 specification, automatic closing is NOT enabled by
* default; except if the caller has no access to the target (i.e.
* when factory created it)
*/
final static int CFG_AUTO_CLOSE_INPUT = 0x2000;
/*
//////////////////////////////////////////////////////
// Flags for Woodstox-specific features
//////////////////////////////////////////////////////
*/
// // // Content normalization
// 20-Jan-2007, TSa: These properties removed from 4.0, deprecated:
final static int CFG_NORMALIZE_LFS = 0x4000;
//final static int CFG_NORMALIZE_ATTR_VALUES = 0x8000;
// // // Caching
/**
* If true, input factory is allowed cache parsed external DTD subsets,
* potentially speeding up things for which DTDs are needed for: entity
* substitution, attribute defaulting, and of course DTD-based validation.
*/
final static int CFG_CACHE_DTDS = 0x00010000;
/**
* If true, key used for matching DTD subsets can be the public id,
* if false, only system id can be used.
*/
final static int CFG_CACHE_DTDS_BY_PUBLIC_ID = 0x00020000;
// // // Lazy/incomplete parsing
/**
* If true, input factory can defer parsing of nodes until data is
* actually needed; if false, it has to read all the data in right
* away when next type is requested. Setting it to true is good for
* performance, in the cases where some of the nodes (like comments,
* processing instructions, or whole subtrees) are ignored. Otherwise
* setting will not make much of a difference. Downside is that error
* reporting is also done 'lazily'; not right away when getting the next
* even type but when either accessing data, or skipping it.
*/
final static int CFG_LAZY_PARSING = 0x00040000;
// // // Validation support
// DTD++ support
/**
* If true, DTD-parser will recognize DTD++ features, and the validator
* will also use any such information found from DTD when DTD validation
* is enabled.
*/
final static int CFG_SUPPORT_DTDPP = 0x00080000;
// Automatic W3C Schema support?
//final static int CFG_AUTOMATIC_W3C_SCHEMA = 0x00100000;
// // // Xml:id support
/**
* If true, xml:id attribute type assignment and matching checks will
* be done as per Xml:id specification. Needs to be enabled for xml:id
* uniqueness checks to function properly
*/
final static int CFG_XMLID_TYPING = 0x00200000;
/**
* If true, xml:id attribute uniqueness constraints are enforced, even
* if not validating against DTD otherwise.
*/
final static int CFG_XMLID_UNIQ_CHECKS = 0x00400000;
/**
* If true, the XML parser will treat character references as entities.
*
*/
final static int CFG_TREAT_CHAR_REFS_AS_ENTS = 0x00800000;
}