java.lang.Object
- org.springframework.util.xml.StaxUtils

```
public abstract class StaxUtils
extends Object
```
Convenience methods for working with the StAX API. Partly historic due to JAXP 1.3 compatibility; as of Spring 4.0, relying on JAXP 1.4 as included in JDK 1.6 and higher.
In particular, methods for using StAX (javax.xml.stream) in combination with the TrAX API (javax.xml.transform), and converting StAX readers/writers into SAX readers/handlers and vice-versa.
从以下版本开始:
3.0
作者:
Arjen Poutsma, Juergen Hoeller

构造器概要
构造器
构造器说明
StaxUtils()

方法概要

所有方法静态方法具体方法
修饰符和类型	方法	说明
`static ContentHandler`	`createContentHandler(XMLEventWriter eventWriter)`	Create a SAX `ContentHandler` that writes events to the given StAX `XMLEventWriter`.
`static ContentHandler`	`createContentHandler(XMLStreamWriter streamWriter)`	Create a SAX `ContentHandler` that writes to the given StAX `XMLStreamWriter`.
`static Result`	`createCustomStaxResult(XMLEventWriter eventWriter)`	Create a custom, non-JAXP 1.4 StAX `Result` for the given `XMLEventWriter`.
`static Result`	`createCustomStaxResult(XMLStreamWriter streamWriter)`	Create a custom, non-JAXP 1.4 StAX `Result` for the given `XMLStreamWriter`.
`static Source`	`createCustomStaxSource(XMLEventReader eventReader)`	Create a custom, non-JAXP 1.4 StAX `Source` for the given `XMLEventReader`.
`static Source`	`createCustomStaxSource(XMLStreamReader streamReader)`	Create a custom, non-JAXP 1.4 StAX `Source` for the given `XMLStreamReader`.
`static XMLInputFactory`	`createDefensiveInputFactory()`	Create an `XMLInputFactory` with Spring's defensive setup, i.e. no support for the resolution of DTDs and external entities.
`static <T extends XMLInputFactory> T`	`createDefensiveInputFactory(Supplier<T> instanceSupplier)`	Variant of `createDefensiveInputFactory()` with a custom instance.
`static XMLStreamReader`	`createEventStreamReader(XMLEventReader eventReader)`	Return a `XMLStreamReader` that reads from a `XMLEventReader`.
`static XMLStreamWriter`	`createEventStreamWriter(XMLEventWriter eventWriter)`	Return a `XMLStreamWriter` that writes to a `XMLEventWriter`.
`static XMLStreamWriter`	`createEventStreamWriter(XMLEventWriter eventWriter, XMLEventFactory eventFactory)`	Return a `XMLStreamWriter` that writes to a `XMLEventWriter`.
`static Result`	`createStaxResult(XMLEventWriter eventWriter)`	Create a JAXP 1.4 `StAXResult` for the given `XMLEventWriter`.
`static Result`	`createStaxResult(XMLStreamWriter streamWriter)`	Create a JAXP 1.4 `StAXResult` for the given `XMLStreamWriter`.
`static Source`	`createStaxSource(XMLEventReader eventReader)`	Create a JAXP 1.4 `StAXSource` for the given `XMLEventReader`.
`static Source`	`createStaxSource(XMLStreamReader streamReader)`	Create a JAXP 1.4 `StAXSource` for the given `XMLStreamReader`.
`static XMLEventReader`	`createXMLEventReader(List<XMLEvent> events)`	Create a `XMLEventReader` from the given list of `XMLEvent`.
`static XMLReader`	`createXMLReader(XMLEventReader eventReader)`	Create a SAX `XMLReader` that reads from the given StAX `XMLEventReader`.
`static XMLReader`	`createXMLReader(XMLStreamReader streamReader)`	Create a SAX `XMLReader` that reads from the given StAX `XMLStreamReader`.
`static XMLEventReader`	`getXMLEventReader(Source source)`	Return the `XMLEventReader` for the given StAX Source.
`static XMLEventWriter`	`getXMLEventWriter(Result result)`	Return the `XMLEventWriter` for the given StAX Result.
`static XMLStreamReader`	`getXMLStreamReader(Source source)`	Return the `XMLStreamReader` for the given StAX Source.
`static XMLStreamWriter`	`getXMLStreamWriter(Result result)`	Return the `XMLStreamWriter` for the given StAX Result.
`static boolean`	`isStaxResult(Result result)`	Indicate whether the given `Result` is a JAXP 1.4 StAX Result or custom StAX Result.
`static boolean`	`isStaxSource(Source source)`	Indicate whether the given `Source` is a JAXP 1.4 StAX Source or custom StAX Source.

从类继承的方法 java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- 构造器详细资料
  - StaxUtils
```
public StaxUtils()
```
- 方法详细资料
  - createDefensiveInputFactory
```
public static XMLInputFactory createDefensiveInputFactory()
```
    Create an XMLInputFactory with Spring's defensive setup, i.e. no support for the resolution of DTDs and external entities.
    返回:
    a new defensively initialized input factory instance to use
    从以下版本开始:
    5.0
  - createDefensiveInputFactory
```
public static <T extends XMLInputFactory> T createDefensiveInputFactory(Supplier<T> instanceSupplier)
```
    Variant of createDefensiveInputFactory() with a custom instance.
    参数:
    instanceSupplier - supplier for the input factory instance
    返回:
    a new defensively initialized input factory instance to use
    从以下版本开始:
    5.0.12
  - createStaxSource
```
public static Source createStaxSource(XMLStreamReader streamReader)
```
    Create a JAXP 1.4 StAXSource for the given XMLStreamReader.
    参数:
    streamReader - the StAX stream reader
    返回:
    a source wrapping the streamReader
  - createStaxSource
```
public static Source createStaxSource(XMLEventReader eventReader)
                               throws XMLStreamException
```
    Create a JAXP 1.4 StAXSource for the given XMLEventReader.
    参数:
    eventReader - the StAX event reader
    返回:
    a source wrapping the eventReader
    抛出:
    XMLStreamException
  - createCustomStaxSource
```
public static Source createCustomStaxSource(XMLStreamReader streamReader)
```
    Create a custom, non-JAXP 1.4 StAX Source for the given XMLStreamReader.
    参数:
    streamReader - the StAX stream reader
    返回:
    a source wrapping the streamReader
  - createCustomStaxSource
```
public static Source createCustomStaxSource(XMLEventReader eventReader)
```
    Create a custom, non-JAXP 1.4 StAX Source for the given XMLEventReader.
    参数:
    eventReader - the StAX event reader
    返回:
    a source wrapping the eventReader
  - isStaxSource
```
public static boolean isStaxSource(Source source)
```
    Indicate whether the given Source is a JAXP 1.4 StAX Source or custom StAX Source.
    返回:
    true if source is a JAXP 1.4 StAXSource or custom StAX Source; false otherwise
  - getXMLStreamReader
```
@Nullable
public static XMLStreamReader getXMLStreamReader(Source source)
```
    Return the XMLStreamReader for the given StAX Source.
    参数:
    source - a JAXP 1.4 StAXSource
    返回:
    the XMLStreamReader
    抛出:
    IllegalArgumentException - if source isn't a JAXP 1.4 StAXSource or custom StAX Source
  - getXMLEventReader
```
@Nullable
public static XMLEventReader getXMLEventReader(Source source)
```
    Return the XMLEventReader for the given StAX Source.
    参数:
    source - a JAXP 1.4 StAXSource
    返回:
    the XMLEventReader
    抛出:
    IllegalArgumentException - if source isn't a JAXP 1.4 StAXSource or custom StAX Source
  - createStaxResult
```
public static Result createStaxResult(XMLStreamWriter streamWriter)
```
    Create a JAXP 1.4 StAXResult for the given XMLStreamWriter.
    参数:
    streamWriter - the StAX stream writer
    返回:
    a result wrapping the streamWriter
  - createStaxResult
```
public static Result createStaxResult(XMLEventWriter eventWriter)
```
    Create a JAXP 1.4 StAXResult for the given XMLEventWriter.
    参数:
    eventWriter - the StAX event writer
    返回:
    a result wrapping streamReader
  - createCustomStaxResult
```
public static Result createCustomStaxResult(XMLStreamWriter streamWriter)
```
    Create a custom, non-JAXP 1.4 StAX Result for the given XMLStreamWriter.
    参数:
    streamWriter - the StAX stream writer
    返回:
    a source wrapping the streamWriter
  - createCustomStaxResult
```
public static Result createCustomStaxResult(XMLEventWriter eventWriter)
```
    Create a custom, non-JAXP 1.4 StAX Result for the given XMLEventWriter.
    参数:
    eventWriter - the StAX event writer
    返回:
    a source wrapping the eventWriter
  - isStaxResult
```
public static boolean isStaxResult(Result result)
```
    Indicate whether the given Result is a JAXP 1.4 StAX Result or custom StAX Result.
    返回:
    true if result is a JAXP 1.4 StAXResult or custom StAX Result; false otherwise
  - getXMLStreamWriter
```
@Nullable
public static XMLStreamWriter getXMLStreamWriter(Result result)
```
    Return the XMLStreamWriter for the given StAX Result.
    参数:
    result - a JAXP 1.4 StAXResult
    返回:
    the XMLStreamReader
    抛出:
    IllegalArgumentException - if source isn't a JAXP 1.4 StAXResult or custom StAX Result
  - getXMLEventWriter
```
@Nullable
public static XMLEventWriter getXMLEventWriter(Result result)
```
    Return the XMLEventWriter for the given StAX Result.
    参数:
    result - a JAXP 1.4 StAXResult
    返回:
    the XMLStreamReader
    抛出:
    IllegalArgumentException - if source isn't a JAXP 1.4 StAXResult or custom StAX Result
  - createXMLEventReader
```
public static XMLEventReader createXMLEventReader(List<XMLEvent> events)
```
    Create a XMLEventReader from the given list of XMLEvent.
    参数:
    events - the list of XMLEvents.
    返回:
    an XMLEventReader that reads from the given events
    从以下版本开始:
    5.0
  - createContentHandler
```
public static ContentHandler createContentHandler(XMLStreamWriter streamWriter)
```
    Create a SAX ContentHandler that writes to the given StAX XMLStreamWriter.
    参数:
    streamWriter - the StAX stream writer
    返回:
    a content handler writing to the streamWriter
  - createContentHandler
```
public static ContentHandler createContentHandler(XMLEventWriter eventWriter)
```
    Create a SAX ContentHandler that writes events to the given StAX XMLEventWriter.
    参数:
    eventWriter - the StAX event writer
    返回:
    a content handler writing to the eventWriter
  - createXMLReader
```
public static XMLReader createXMLReader(XMLStreamReader streamReader)
```
    Create a SAX XMLReader that reads from the given StAX XMLStreamReader.
    参数:
    streamReader - the StAX stream reader
    返回:
    a XMLReader reading from the streamWriter
  - createXMLReader
```
public static XMLReader createXMLReader(XMLEventReader eventReader)
```
    Create a SAX XMLReader that reads from the given StAX XMLEventReader.
    参数:
    eventReader - the StAX event reader
    返回:
    a XMLReader reading from the eventWriter
  - createEventStreamReader
```
public static XMLStreamReader createEventStreamReader(XMLEventReader eventReader)
                                               throws XMLStreamException
```
    Return a XMLStreamReader that reads from a XMLEventReader. Useful because the StAX XMLInputFactory allows one to create an event reader from a stream reader, but not vice-versa.
    返回:
    a stream reader that reads from an event reader
    抛出:
    XMLStreamException
  - createEventStreamWriter
```
public static XMLStreamWriter createEventStreamWriter(XMLEventWriter eventWriter)
```
    Return a XMLStreamWriter that writes to a XMLEventWriter.
    返回:
    a stream writer that writes to an event writer
    从以下版本开始:
    3.2
  - createEventStreamWriter
```
public static XMLStreamWriter createEventStreamWriter(XMLEventWriter eventWriter,
                                                      XMLEventFactory eventFactory)
```
    Return a XMLStreamWriter that writes to a XMLEventWriter.
    返回:
    a stream writer that writes to an event writer
    从以下版本开始:
    3.0.5

类 StaxUtils

构造器概要

方法概要

从类继承的方法 java.lang.Object

构造器详细资料

StaxUtils

方法详细资料

createDefensiveInputFactory

createDefensiveInputFactory

createStaxSource

createStaxSource

createCustomStaxSource

createCustomStaxSource

isStaxSource

getXMLStreamReader

getXMLEventReader

createStaxResult

createStaxResult

createCustomStaxResult

createCustomStaxResult

isStaxResult

getXMLStreamWriter

getXMLEventWriter

createXMLEventReader

createContentHandler

createContentHandler

createXMLReader

createXMLReader

createEventStreamReader

createEventStreamWriter

createEventStreamWriter