程序包 cn.taketoday.util.xml

类 XmlValidationModeDetector

java.lang.Object

cn.taketoday.util.xml.XmlValidationModeDetector

public class XmlValidationModeDetector
extends Object

Detects whether an XML stream is using DTD- or XSD-based validation.

从以下版本开始:

4.0

作者:

Rob Harrop, Juergen Hoeller, Sam Brannen

字段概要

字段

修饰符和类型	字段	说明
static final int	VALIDATION_AUTO	Indicates that the validation mode should be auto-guessed, since we cannot find a clear indication (probably choked on some special characters, or the like).
static final int	VALIDATION_DTD	Indicates that DTD validation should be used (we found a "DOCTYPE" declaration).
static final int	VALIDATION_NONE	Indicates that the validation should be disabled.
static final int	VALIDATION_XSD	Indicates that XSD validation should be used (found no "DOCTYPE" declaration).

构造器概要

构造器

构造器	说明
XmlValidationModeDetector()

方法概要

修饰符和类型	方法	说明
int	detectValidationMode(InputStream inputStream)	Detect the validation mode for the XML document in the supplied InputStream.

从类继承的方法 java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

字段详细资料

VALIDATION_NONE

public static final int VALIDATION_NONE

Indicates that the validation should be disabled.

另请参阅:

• 常量字段值

VALIDATION_AUTO

public static final int VALIDATION_AUTO

Indicates that the validation mode should be auto-guessed, since we cannot find a clear indication (probably choked on some special characters, or the like).

另请参阅:

• 常量字段值

VALIDATION_DTD

public static final int VALIDATION_DTD

Indicates that DTD validation should be used (we found a "DOCTYPE" declaration).

另请参阅:

• 常量字段值

VALIDATION_XSD

public static final int VALIDATION_XSD

Indicates that XSD validation should be used (found no "DOCTYPE" declaration).

另请参阅:

• 常量字段值

构造器详细资料

XmlValidationModeDetector

public XmlValidationModeDetector()

方法详细资料

detectValidationMode

public int detectValidationMode(InputStream inputStream)
                         throws IOException

Detect the validation mode for the XML document in the supplied InputStream.

Note that the supplied InputStream is closed by this method before returning.

参数:

inputStream - the InputStream to parse

抛出:

IOException - in case of I/O failure

另请参阅:

• VALIDATION_DTD
• VALIDATION_XSD