SAXFeatures (xml 2.2.3 API)

```
public interface SAXFeatures
```
This interface contains constants for various SAX Features.

Author:

Santhosh Kumar T

Field Summary

Fields
Modifier and Type	Field and Description
`static String`	`EXTERNAL_GENERAL_ENTITIES` Reports whether this parser processes external general entities
`static String`	`EXTERNAL_PARAMETER_ENTITIES` Reports whether this parser processes external parameter entities
`static String`	`IS_STANDALONE` May be examined only during a parse, after the startDocument() callback has been completed; read-only.
`static String`	`LEXICAL_HANDLER_PARAMETER_ENTITIES` A value of "true" indicates that the LexicalHandler will report the beginning and end of parameter entities.
`static String`	`NAMESPACE_PREFIXES` A value of "true" indicates that XML qualified names (with prefixes) and attributes (including xmlns* attributes) will be available.
`static String`	`NAMESPACES` A value of "true" indicates namespace URIs and unprefixed local names for element and attribute names will be available.
`static String`	`RESOLVE_DTD_URIS` A value of "true" indicates that system IDs in declarations will be absolutized (relative to their base URIs) before reporting.
`static String`	`STRING_INTERNING` Has a value of "true" if all XML names (for elements, prefixes, attributes, entities, notations, and local names), as well as Namespace URIs, will have been interned using java.lang.String.intern.
`static String`	`UNICODE_NORMALIZATION_CHECKING` Controls whether the parser reports Unicode normalization errors as described in section 2.13 and Appendix B of the XML 1.1 Recommendation.
`static String`	`USE_ATTRIBUTES2` Returns "true" if the Attributes objects passed by this parser in ContentHandler.startElement() implement the org.xml.sax.ext.Attributes2 interface.
`static String`	`USE_ENTITY_RESOLVER2` Returns "true" if, when setEntityResolver is given an object implementing the org.xml.sax.ext.EntityResolver2 interface, those new methods will be used.
`static String`	`USE_LOCATOR2` Returns "true" if the Locator objects passed by this parser in ContentHandler.setDocumentLocator() implement the org.xml.sax.ext.Locator2 interface.
`static String`	`VALIDATION` Controls whether the parser is reporting all validity errors
`static String`	`XML_1_1` Returns "true" if the parser supports both XML 1.1 and XML 1.0.
`static String`	`XML_URIS` Controls whether, when the namespace-prefixes feature is set, the parser treats namespace declaration attributes as being in the http://www.w3.org/2000/xmlns/ namespace.

- Field Detail
  - NAMESPACES
```
static final String NAMESPACES
```
    A value of "true" indicates namespace URIs and unprefixed local names for element and attribute names will be available.
    Default: true
    Access: (parsing) read-only; (not parsing) read/write
    Note: If the validation feature is set to true, then the document must contain a grammar that supports the use of namespaces
    
    See Also:
    
    Constant Field Values
  - NAMESPACE_PREFIXES
```
static final String NAMESPACE_PREFIXES
```
    A value of "true" indicates that XML qualified names (with prefixes) and attributes (including xmlns* attributes) will be available.
    Default: false
    Access: (parsing) read-only; (not parsing) read/write
    
    See Also:
    
    Constant Field Values
  - VALIDATION
```
static final String VALIDATION
```
    Controls whether the parser is reporting all validity errors
    Default: false
    Access: (parsing) read-only; (not parsing) read/write
    Note: If this feature is set to true, the document must specify a grammar. If this feature is set to false, the document may specify a grammar and that grammar will be parsed but no validation of the document contents will be performed.
    
    See Also:
    
    Constant Field Values
  - EXTERNAL_GENERAL_ENTITIES
```
static final String EXTERNAL_GENERAL_ENTITIES
```
    Reports whether this parser processes external general entities
    Default:unspecified
    Access: (parsing) read-only; (not parsing) read/write
    Note: always true if validating
    
    See Also:
    
    Constant Field Values
  - EXTERNAL_PARAMETER_ENTITIES
```
static final String EXTERNAL_PARAMETER_ENTITIES
```
    Reports whether this parser processes external parameter entities
    Default:unspecified
    Access: (parsing) read-only; (not parsing) read/write
    Note: always true if validating
    
    See Also:
    
    Constant Field Values
  - IS_STANDALONE
```
static final String IS_STANDALONE
```
    May be examined only during a parse, after the startDocument() callback has been completed; read-only. The value is true if the document specified standalone="yes" in its XML declaration, and otherwise is false.
    Default:not-applicable
    Access: (parsing) read-only; (not parsing) read/write
    
    See Also:
    
    Constant Field Values
  - LEXICAL_HANDLER_PARAMETER_ENTITIES
```
static final String LEXICAL_HANDLER_PARAMETER_ENTITIES
```
    A value of "true" indicates that the LexicalHandler will report the beginning and end of parameter entities. access: read/write default: unspecified
    
    See Also:
    
    Constant Field Values
  - RESOLVE_DTD_URIS
```
static final String RESOLVE_DTD_URIS
```
    A value of "true" indicates that system IDs in declarations will be absolutized (relative to their base URIs) before reporting. (That is the default behavior for all SAX2 XML parsers.) A value of "false" indicates those IDs will not be absolutized; parsers will provide the base URI from Locator.getSystemId(). This applies to system IDs passed in DTDHandler.notationDecl(), DTDHandler.unparsedEntityDecl(), and DeclHandler.externalEntityDecl(). It does not apply to EntityResolver.resolveEntity(), which is not used to report declarations, or to LexicalHandler.startDTD(), which already provides the non-absolutized URI. access: read/write default: true
    
    See Also:
    
    Constant Field Values
  - STRING_INTERNING
```
static final String STRING_INTERNING
```
    Has a value of "true" if all XML names (for elements, prefixes, attributes, entities, notations, and local names), as well as Namespace URIs, will have been interned using java.lang.String.intern. This supports fast testing of equality/inequality against string constants, rather than forcing slower calls to String.equals().
    Default:unspecified
    Access: (parsing) read-only; (not parsing) read/write
    
    See Also:
    
    Constant Field Values
  - UNICODE_NORMALIZATION_CHECKING
```
static final String UNICODE_NORMALIZATION_CHECKING
```
    Controls whether the parser reports Unicode normalization errors as described in section 2.13 and Appendix B of the XML 1.1 Recommendation. If true, Unicode normalization errors are reported using the ErrorHandler.error() callback. Such errors are not fatal in themselves (though, obviously, other Unicode-related encoding errors may be). access: read/write default: false
    
    See Also:
    
    Constant Field Values
  - USE_ATTRIBUTES2
```
static final String USE_ATTRIBUTES2
```
    Returns "true" if the Attributes objects passed by this parser in ContentHandler.startElement() implement the org.xml.sax.ext.Attributes2 interface. That interface exposes additional DTD-related information, such as whether the attribute was specified in the source text rather than defaulted. access: read-only default: not-applicable
    
    See Also:
    
    Constant Field Values
  - USE_LOCATOR2
```
static final String USE_LOCATOR2
```
    Returns "true" if the Locator objects passed by this parser in ContentHandler.setDocumentLocator() implement the org.xml.sax.ext.Locator2 interface. That interface exposes additional entity information, such as the character encoding and XML version used. access: read-only default: not-applicable
    
    See Also:
    
    Constant Field Values
  - USE_ENTITY_RESOLVER2
```
static final String USE_ENTITY_RESOLVER2
```
    Returns "true" if, when setEntityResolver is given an object implementing the org.xml.sax.ext.EntityResolver2 interface, those new methods will be used. Returns "false" to indicate that those methods will not be used. access: read-write default: true
    
    See Also:
    
    Constant Field Values
  - XML_URIS
```
static final String XML_URIS
```
    Controls whether, when the namespace-prefixes feature is set, the parser treats namespace declaration attributes as being in the http://www.w3.org/2000/xmlns/ namespace. By default, SAX2 conforms to the original "Namespaces in XML" Recommendation, which explicitly states that such attributes are not in any namespace. Setting this optional flag to "true" makes the SAX2 events conform to a later backwards-incompatible revision of that recommendation, placing those attributes in a namespace. access: read-write default: false
    
    See Also:
    
    Constant Field Values
  - XML_1_1
```
static final String XML_1_1
```
    Returns "true" if the parser supports both XML 1.1 and XML 1.0. Returns "false" if the parser supports only XML 1.0. access: read-write default: not-applicable
    
    See Also:
    
    Constant Field Values

Interface SAXFeatures

Field Summary

Field Detail

NAMESPACES

NAMESPACE_PREFIXES

VALIDATION

EXTERNAL_GENERAL_ENTITIES

EXTERNAL_PARAMETER_ENTITIES

IS_STANDALONE

LEXICAL_HANDLER_PARAMETER_ENTITIES

RESOLVE_DTD_URIS

STRING_INTERNING

UNICODE_NORMALIZATION_CHECKING

USE_ATTRIBUTES2

USE_LOCATOR2

USE_ENTITY_RESOLVER2

XML_URIS

XML_1_1