XMLInputFactory (Java EE 5 SDK)

Java

previous page next page

概述

软件包

类

树

已过时

索引

帮助

Java EE 5 SDK

深圳电信培训中心.徐海蛟老师.

上一个类 下一个类

框架 无框架

摘要: 嵌套 | 字段 | 构造器 | 方法

详细信息: 字段 | 构造器 | 方法

javax.xml.stream Class XMLInputFactory

java.lang.Object
  javax.xml.stream.XMLInputFactory

public abstract class XMLInputFactory
extends Object

Defines an abstract implementation of a factory for getting streams. The following table defines the standard properties of this specification. Each property varies in the level of support required by each implementation. The level of support required is described in the 'Required' column.

Configuration parameters
Property Name	Behavior	Return type	Default Value	Required
javax.xml.stream.isValidating	Turns on/off implementation specific DTD validation	Boolean	False	No
javax.xml.stream.isNamespaceAware	Turns on/off namespace processing for XML 1.0 support	Boolean	True	True (required) / False (optional)
javax.xml.stream.isCoalescing	Requires the processor to coalesce adjacent character data	Boolean	False	Yes
javax.xml.stream.isReplacingEntityReferences	replace internal entity references with their replacement text and report them as characters	Boolean	True	Yes
javax.xml.stream.isSupportingExternalEntities	Resolve external parsed entities	Boolean	Unspecified	Yes
javax.xml.stream.supportDTD	Use this property to request processors that do not support DTDs	Boolean	True	Yes
javax.xml.stream.reporter	sets/gets the impl of the XMLReporter	javax.xml.stream.XMLReporter	Null	Yes
javax.xml.stream.resolver	sets/gets the impl of the XMLResolver interface	javax.xml.stream.XMLResolver	Null	Yes
javax.xml.stream.allocator	sets/gets the impl of the XMLEventAllocator interface	javax.xml.stream.util.XMLEventAllocator	Null	Yes

版本:: 1.0
作者:: Copyright (c) 2003 by BEA Systems. All Rights Reserved.
另请参见:: XMLOutputFactory, XMLEventReader, XMLStreamReader, EventFilter, XMLReporter, XMLResolver, XMLEventAllocator

字段摘要
`static String`	`ALLOCATOR` The property used to set/get the implementation of the allocator
`static String`	`IS_COALESCING` The property that requires the parser to coalesce adjacent character data sections
`static String`	`IS_NAMESPACE_AWARE` The property used to turn on/off namespace support, this is to support XML 1.0 documents, only the true setting must be supported
`static String`	`IS_REPLACING_ENTITY_REFERENCES` Requires the parser to replace internal entity references with their replacement text and report them as characters
`static String`	`IS_SUPPORTING_EXTERNAL_ENTITIES` The property that requires the parser to resolve external parsed entities
`static String`	`IS_VALIDATING` The property used to turn on/off implementation specific validation
`static String`	`REPORTER` The property used to set/get the implementation of the XMLReporter interface
`static String`	`RESOLVER` The property used to set/get the implementation of the XMLResolver
`static String`	`SUPPORT_DTD` The property that requires the parser to support DTDs

构造器摘要
`protected`	`XMLInputFactory()`

方法摘要
`abstract XMLEventReader`	`createFilteredReader(XMLEventReader reader, EventFilter filter)` Create a filtered event reader that wraps the filter around the event reader
`abstract XMLStreamReader`	`createFilteredReader(XMLStreamReader reader, StreamFilter filter)` Create a filtered reader that wraps the filter around the reader
`abstract XMLEventReader`	`createXMLEventReader(InputStream stream)` Create a new XMLEventReader from a java.io.InputStream
`abstract XMLEventReader`	`createXMLEventReader(InputStream stream, String encoding)` Create a new XMLEventReader from a java.io.InputStream
`abstract XMLEventReader`	`createXMLEventReader(Reader reader)` Create a new XMLEventReader from a reader
`abstract XMLEventReader`	`createXMLEventReader(Source source)` Create a new XMLEventReader from a JAXP source.
`abstract XMLEventReader`	`createXMLEventReader(String systemId, InputStream stream)` Create a new XMLEventReader from a java.io.InputStream
`abstract XMLEventReader`	`createXMLEventReader(String systemId, Reader reader)` Create a new XMLEventReader from a reader
`abstract XMLEventReader`	`createXMLEventReader(XMLStreamReader reader)` Create a new XMLEventReader from an XMLStreamReader.
`abstract XMLStreamReader`	`createXMLStreamReader(InputStream stream)` Create a new XMLStreamReader from a java.io.InputStream
`abstract XMLStreamReader`	`createXMLStreamReader(InputStream stream, String encoding)` Create a new XMLStreamReader from a java.io.InputStream
`abstract XMLStreamReader`	`createXMLStreamReader(Reader reader)` Create a new XMLStreamReader from a reader
`abstract XMLStreamReader`	`createXMLStreamReader(Source source)` Create a new XMLStreamReader from a JAXP source.
`abstract XMLStreamReader`	`createXMLStreamReader(String systemId, InputStream stream)` Create a new XMLStreamReader from a java.io.InputStream
`abstract XMLStreamReader`	`createXMLStreamReader(String systemId, Reader reader)` Create a new XMLStreamReader from a java.io.InputStream
`abstract XMLEventAllocator`	`getEventAllocator()` Gets the allocator used by streams created with this factory
`abstract Object`	`getProperty(String name)` Get the value of a feature/property from the underlying implementation
`abstract XMLReporter`	`getXMLReporter()` The reporter that will be set on any XMLStreamReader or XMLEventReader created by this factory instance.
`abstract XMLResolver`	`getXMLResolver()` The resolver that will be set on any XMLStreamReader or XMLEventReader created by this factory instance.
`abstract boolean`	`isPropertySupported(String name)` Query the set of properties that this factory supports.
`static XMLInputFactory`	`newInstance()` Create a new instance of the factory.
`static XMLInputFactory`	`newInstance(String factoryId, ClassLoader classLoader)` Create a new instance of the factory
`abstract void`	`setEventAllocator(XMLEventAllocator allocator)` Set a user defined event allocator for events
`abstract void`	`setProperty(String name, Object value)` Allows the user to set specific feature/property on the underlying implementation.
`abstract void`	`setXMLReporter(XMLReporter reporter)` The reporter that will be set on any XMLStreamReader or XMLEventReader created by this factory instance.
`abstract void`	`setXMLResolver(XMLResolver resolver)` The resolver that will be set on any XMLStreamReader or XMLEventReader created by this factory instance.

类方法继承 java.lang.Object
`clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait`

字段详细信息

IS_NAMESPACE_AWARE

public static final String IS_NAMESPACE_AWARE

The property used to turn on/off namespace support, this is to support XML 1.0 documents, only the true setting must be supported

另请参见:: 常量字段

IS_VALIDATING

public static final String IS_VALIDATING

The property used to turn on/off implementation specific validation

另请参见:: 常量字段

IS_COALESCING

public static final String IS_COALESCING

The property that requires the parser to coalesce adjacent character data sections

另请参见:: 常量字段

IS_REPLACING_ENTITY_REFERENCES

public static final String IS_REPLACING_ENTITY_REFERENCES

Requires the parser to replace internal entity references with their replacement text and report them as characters

另请参见:: 常量字段

IS_SUPPORTING_EXTERNAL_ENTITIES

public static final String IS_SUPPORTING_EXTERNAL_ENTITIES

The property that requires the parser to resolve external parsed entities

另请参见:: 常量字段

SUPPORT_DTD

public static final String SUPPORT_DTD

The property that requires the parser to support DTDs

另请参见:: 常量字段

REPORTER

public static final String REPORTER

The property used to set/get the implementation of the XMLReporter interface

另请参见:: 常量字段

RESOLVER

public static final String RESOLVER

The property used to set/get the implementation of the XMLResolver

另请参见:: 常量字段

ALLOCATOR

public static final String ALLOCATOR

The property used to set/get the implementation of the allocator

另请参见:: 常量字段

构造器详细信息

XMLInputFactory

protected XMLInputFactory()

方法详细信息

newInstance

public static XMLInputFactory newInstance()
                                   throws FactoryConfigurationError

Create a new instance of the factory. This static method creates a new factory instance. This method uses the following ordered lookup procedure to determine the XMLInputFactory implementation class to load: Use the javax.xml.stream.XMLInputFactory system property. Use the properties file "lib/stax.properties" in the JRE directory. This configuration file is in standard java.util.Properties format and contains the fully qualified name of the implementation class with the key being the system property defined above. Use the Services API (as detailed in the JAR specification), if available, to determine the classname. The Services API will look for a classname in the file META-INF/services/javax.xml.stream.XMLInputFactory in jars available to the runtime. Platform default XMLInputFactory instance. Once an application has obtained a reference to a XMLInputFactory it can use the factory to configure and obtain stream instances.

抛出异常:: FactoryConfigurationError - if an instance of this factory cannot be loaded

newInstance

public static XMLInputFactory newInstance(String factoryId,
                                          ClassLoader classLoader)
                                   throws FactoryConfigurationError

Create a new instance of the factory

参数:: factoryId - Name of the factory to find, same as a property name; classLoader - classLoader to use
返回:: the factory implementation
抛出异常:: FactoryConfigurationError - if an instance of this factory cannot be loaded

createXMLStreamReader

public abstract XMLStreamReader createXMLStreamReader(Reader reader)
                                               throws XMLStreamException

Create a new XMLStreamReader from a reader

参数:: reader - the XML data to read from
抛出异常:: XMLStreamException

createXMLStreamReader

public abstract XMLStreamReader createXMLStreamReader(Source source)
                                               throws XMLStreamException

Create a new XMLStreamReader from a JAXP source. This method is optional.

参数:: source - the source to read from
抛出异常:: UnsupportedOperationException - if this method is not supported by this XMLInputFactory; XMLStreamException

createXMLStreamReader

public abstract XMLStreamReader createXMLStreamReader(InputStream stream)
                                               throws XMLStreamException

Create a new XMLStreamReader from a java.io.InputStream

参数:: stream - the InputStream to read from
抛出异常:: XMLStreamException

createXMLStreamReader

public abstract XMLStreamReader createXMLStreamReader(InputStream stream,
                                                      String encoding)
                                               throws XMLStreamException

Create a new XMLStreamReader from a java.io.InputStream

参数:: stream - the InputStream to read from; encoding - the character encoding of the stream
抛出异常:: XMLStreamException

createXMLStreamReader

public abstract XMLStreamReader createXMLStreamReader(String systemId,
                                                      InputStream stream)
                                               throws XMLStreamException

Create a new XMLStreamReader from a java.io.InputStream

参数:: systemId - the system ID of the stream; stream - the InputStream to read from
抛出异常:: XMLStreamException

createXMLStreamReader

public abstract XMLStreamReader createXMLStreamReader(String systemId,
                                                      Reader reader)
                                               throws XMLStreamException

Create a new XMLStreamReader from a java.io.InputStream

参数:: systemId - the system ID of the stream; reader - the InputStream to read from
抛出异常:: XMLStreamException

createXMLEventReader

public abstract XMLEventReader createXMLEventReader(Reader reader)
                                             throws XMLStreamException

Create a new XMLEventReader from a reader

参数:: reader - the XML data to read from
抛出异常:: XMLStreamException

createXMLEventReader

public abstract XMLEventReader createXMLEventReader(String systemId,
                                                    Reader reader)
                                             throws XMLStreamException

Create a new XMLEventReader from a reader

参数:: systemId - the system ID of the input; reader - the XML data to read from
抛出异常:: XMLStreamException

createXMLEventReader

public abstract XMLEventReader createXMLEventReader(XMLStreamReader reader)
                                             throws XMLStreamException

Create a new XMLEventReader from an XMLStreamReader. After being used to construct the XMLEventReader instance returned from this method the XMLStreamReader must not be used.

参数:: reader - the XMLStreamReader to read from (may not be modified)
返回:: a new XMLEventReader
抛出异常:: XMLStreamException

createXMLEventReader

public abstract XMLEventReader createXMLEventReader(Source source)
                                             throws XMLStreamException

Create a new XMLEventReader from a JAXP source. Support of this method is optional.

参数:: source - the source to read from
抛出异常:: UnsupportedOperationException - if this method is not supported by this XMLInputFactory; XMLStreamException

createXMLEventReader

public abstract XMLEventReader createXMLEventReader(InputStream stream)
                                             throws XMLStreamException

Create a new XMLEventReader from a java.io.InputStream

参数:: stream - the InputStream to read from
抛出异常:: XMLStreamException

createXMLEventReader

public abstract XMLEventReader createXMLEventReader(InputStream stream,
                                                    String encoding)
                                             throws XMLStreamException

Create a new XMLEventReader from a java.io.InputStream

参数:: stream - the InputStream to read from; encoding - the character encoding of the stream
抛出异常:: XMLStreamException

createXMLEventReader

public abstract XMLEventReader createXMLEventReader(String systemId,
                                                    InputStream stream)
                                             throws XMLStreamException

Create a new XMLEventReader from a java.io.InputStream

参数:: systemId - the system ID of the stream; stream - the InputStream to read from
抛出异常:: XMLStreamException

createFilteredReader

public abstract XMLStreamReader createFilteredReader(XMLStreamReader reader,
                                                     StreamFilter filter)
                                              throws XMLStreamException

Create a filtered reader that wraps the filter around the reader

参数:: reader - the reader to filter; filter - the filter to apply to the reader
抛出异常:: XMLStreamException

createFilteredReader

public abstract XMLEventReader createFilteredReader(XMLEventReader reader,
                                                    EventFilter filter)
                                             throws XMLStreamException

Create a filtered event reader that wraps the filter around the event reader

参数:: reader - the event reader to wrap; filter - the filter to apply to the event reader
抛出异常:: XMLStreamException

getXMLResolver

public abstract XMLResolver getXMLResolver()

The resolver that will be set on any XMLStreamReader or XMLEventReader created by this factory instance.

setXMLResolver

public abstract void setXMLResolver(XMLResolver resolver)

The resolver that will be set on any XMLStreamReader or XMLEventReader created by this factory instance.

参数:: resolver - the resolver to use to resolve references

getXMLReporter

public abstract XMLReporter getXMLReporter()

The reporter that will be set on any XMLStreamReader or XMLEventReader created by this factory instance.

setXMLReporter

public abstract void setXMLReporter(XMLReporter reporter)

The reporter that will be set on any XMLStreamReader or XMLEventReader created by this factory instance.

参数:: reporter - the resolver to use to report non fatal errors

setProperty

public abstract void setProperty(String name,
                                 Object value)
                          throws IllegalArgumentException

Allows the user to set specific feature/property on the underlying implementation. The underlying implementation is not required to support every setting of every property in the specification and may use IllegalArgumentException to signal that an unsupported property may not be set with the specified value.

参数:: name - The name of the property (may not be null); value - The value of the property
抛出异常:: IllegalArgumentException - if the property is not supported

getProperty

public abstract Object getProperty(String name)
                            throws IllegalArgumentException

Get the value of a feature/property from the underlying implementation

参数:: name - The name of the property (may not be null)
返回:: The value of the property
抛出异常:: IllegalArgumentException - if the property is not supported

isPropertySupported

public abstract boolean isPropertySupported(String name)

Query the set of properties that this factory supports.

参数:: name - The name of the property (may not be null)
返回:: true if the property is supported and false otherwise

setEventAllocator

public abstract void setEventAllocator(XMLEventAllocator allocator)

Set a user defined event allocator for events

参数:: allocator - the user defined allocator

getEventAllocator

public abstract XMLEventAllocator getEventAllocator()

Gets the allocator used by streams created with this factory

概述

软件包

类

树

已过时

索引

帮助

Java EE 5 SDK

深圳电信培训中心.徐海蛟老师.

上一个类 下一个类

框架 无框架

摘要: 嵌套 | 字段 | 构造器 | 方法

详细信息: 字段 | 构造器 | 方法

提交错误或意见

previous page start next page