ValidationEventLocatorImpl (Java EE 5)

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javax.xml.bind.helpers Class ValidationEventLocatorImpl

java.lang.Object
  extended by javax.xml.bind.helpers.ValidationEventLocatorImpl
All Implemented Interfaces:
ValidationEventLocator
public class ValidationEventLocatorImpl
extends Object
implements ValidationEventLocator

Implements: ValidationEventLocator

ValidationEventLocator 接口的默认实现。

允许 JAXB 提供者使用实现了 ValidationEventLocator 接口的任何类。提供此类只是为了方便使用。

version
en
$Revision: 1.2 $
sinceJAXB1.0
See also javax.xml.bind.Validator, javax.xml.bind.ValidationEventHandler, javax.xml.bind.ValidationEvent, javax.xml.bind.ValidationEventLocator

英文文档：

Default implementation of the ValidationEventLocator interface.

JAXB providers are allowed to use whatever class that implements the ValidationEventLocator interface. This class is just provided for a convenience.

Since:
JAXB1.0
Version:
$Revision: 1.2 $
Author:
  • Kohsuke Kawaguchi, Sun Microsystems, Inc.
See Also:
Validator, ValidationEventHandler, ValidationEvent, ValidationEventLocator

Constructor Summary
ValidationEventLocatorImpl()
          Creates an object with all fields unavailable.
ValidationEventLocatorImpl(Locator loc)
          Constructs an object from an org.xml.sax.Locator.
ValidationEventLocatorImpl(Node _node)
          Constructs an object that points to a DOM Node.
ValidationEventLocatorImpl(Object _object)
          Constructs an object that points to a JAXB content object.
ValidationEventLocatorImpl(SAXParseException e)
          Constructs an object from the location information of a SAXParseException.
 
Method Summary
 int getColumnNumber()
          Return the column number if available
 int getLineNumber()
          Return the line number if available
 Node getNode()
          Return a reference to the DOM Node if available
 Object getObject()
          Return a reference to the object in the Java content tree if available
 int getOffset()
          Return the byte offset if available
 URL getURL()
          Return the name of the XML source as a URL if available
 void setColumnNumber(int _columnNumber)
          Set the columnNumber field on this event locator.
 void setLineNumber(int _lineNumber)
          Set the lineNumber field on this event locator.
 void setNode(Node _node)
          Set the Node field on this event locator.
 void setObject(Object _object)
          Set the Object field on this event locator.
 void setOffset(int _offset)
          Set the offset field on this event locator.
 void setURL(URL _url)
          Set the URL field on this event locator.
 String toString()
          Returns a string representation of this object in a format helpful to debugging.
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
 

Constructor Detail

public ValidationEventLocatorImpl()
创建所有字段都不可用的对象。
英文文档：

ValidationEventLocatorImpl

public ValidationEventLocatorImpl()
Creates an object with all fields unavailable.

public ValidationEventLocatorImpl(org.xml.sax.Locator loc)
根据 org.xml.sax.Locator 构造一个对象。 对象的 ColumnNumber、LineNumber 和 URL 可以分别从 Locator 的 getColumnNumber()、getLineNumber() 和 getSystemId() 方法的返回值得到。而 Node、Object 和 Offset 均不可用。
loc 用于填充此事件定位符的 SAX Locator 对象。
ThrowsIllegalArgumentException: 如果 Locator 为 null
英文文档：

ValidationEventLocatorImpl

public ValidationEventLocatorImpl(Locator loc)
Constructs an object from an org.xml.sax.Locator. The object's ColumnNumber, LineNumber, and URL become available from the values returned by the locator's getColumnNumber(), getLineNumber(), and getSystemId() methods respectively. Node, Object, and Offset are not available.

Parameters:
loc - the SAX Locator object that will be used to populate this event locator.
Throws:
IllegalArgumentException - if the Locator is null

public ValidationEventLocatorImpl(org.xml.sax.SAXParseException e)
根据 SAXParseException 的位置信息构造一个对象。 对象的 ColumnNumber、LineNumber 和 URL 可以分别从 Locator 的 getColumnNumber()、getLineNumber() 和 getSystemId() 方法的返回值得到。而 Node、Object 和 Offset 均不可用。
e 用于填充此事件定位符的 SAXParseException 对象。
ThrowsIllegalArgumentException: 如果 SAXParseException 为 null
英文文档：

ValidationEventLocatorImpl

public ValidationEventLocatorImpl(SAXParseException e)
Constructs an object from the location information of a SAXParseException. The object's ColumnNumber, LineNumber, and URL become available from the values returned by the locator's getColumnNumber(), getLineNumber(), and getSystemId() methods respectively. Node, Object, and Offset are not available.

Parameters:
e - the SAXParseException object that will be used to populate this event locator.
Throws:
IllegalArgumentException - if the SAXParseException is null

public ValidationEventLocatorImpl(org.w3c.dom.Node _node)
构造一个指向 DOM Node 的对象。 该对象的 Node 变得可用。ColumnNumber、LineNumber、Object、Offset 和 URL 不可用。
_node 用于填充此事件定位符的 DOM Node 对象。
ThrowsIllegalArgumentException: 如果 Node 为 null
英文文档：

ValidationEventLocatorImpl

public ValidationEventLocatorImpl(Node _node)
Constructs an object that points to a DOM Node. The object's Node becomes available. ColumnNumber, LineNumber, Object, Offset, and URL are not available.

Parameters:
_node - the DOM Node object that will be used to populate this event locator.
Throws:
IllegalArgumentException - if the Node is null

public ValidationEventLocatorImpl(Object _object)
构造一个指向 JAXB 内容对象的对象。 该对象的 Object 变得可用。ColumnNumber、LineNumber、Node、Offset 和 URL 不可用。
_object 用于填充此事件定位符的 Object。
ThrowsIllegalArgumentException: 如果 Object 为 null
英文文档：

ValidationEventLocatorImpl

public ValidationEventLocatorImpl(Object _object)
Constructs an object that points to a JAXB content object. The object's Object becomes available. ColumnNumber, LineNumber, Node, Offset, and URL are not available.

Parameters:
_object - the Object that will be used to populate this event locator.
Throws:
IllegalArgumentException - if the Object is null

Method Detail

public java.net.URL getURL()
See also getURL()
英文文档：

getURL

public URL getURL()
Description copied from interface: ValidationEventLocator
Return the name of the XML source as a URL if available

Specified by:
getURL in interface ValidationEventLocator
Returns:
the name of the XML source as a URL or null if unavailable
See Also:
ValidationEventLocator.getURL()

public void setURL(java.net.URL _url)
在此事件定位符上设置 URL 字段。允许使用 null 值。
_url URL
英文文档：

setURL

public void setURL(URL _url)
Set the URL field on this event locator. Null values are allowed.

Parameters:
_url - the url

public int getOffset()
See also getOffset()
英文文档：

getOffset

public int getOffset()
Description copied from interface: ValidationEventLocator
Return the byte offset if available

Specified by:
getOffset in interface ValidationEventLocator
Returns:
the byte offset into the input source or -1 if unavailable
See Also:
ValidationEventLocator.getOffset()

public void setOffset(int _offset)
在此事件定位符上设置 offset 字段。
_offset 偏移量
英文文档：

setOffset

public void setOffset(int _offset)
Set the offset field on this event locator.

Parameters:
_offset - the offset

public int getLineNumber()
See also getLineNumber()
英文文档：

getLineNumber

public int getLineNumber()
Description copied from interface: ValidationEventLocator
Return the line number if available

Specified by:
getLineNumber in interface ValidationEventLocator
Returns:
the line number or -1 if unavailable
See Also:
ValidationEventLocator.getLineNumber()

public void setLineNumber(int _lineNumber)
在此事件定位符上设置 lineNumber 字段。
_lineNumber 行数
英文文档：

setLineNumber

public void setLineNumber(int _lineNumber)
Set the lineNumber field on this event locator.

Parameters:
_lineNumber - the line number

public int getColumnNumber()
See also getColumnNumber()
英文文档：

getColumnNumber

public int getColumnNumber()
Description copied from interface: ValidationEventLocator
Return the column number if available

Specified by:
getColumnNumber in interface ValidationEventLocator
Returns:
the column number or -1 if unavailable
See Also:
ValidationEventLocator.getColumnNumber()

public void setColumnNumber(int _columnNumber)
在此事件定位符上设置 columnNumber 字段。
_columnNumber 列数
英文文档：

setColumnNumber

public void setColumnNumber(int _columnNumber)
Set the columnNumber field on this event locator.

Parameters:
_columnNumber - the column number

public Object getObject()
See also getObject()
英文文档：

getObject

public Object getObject()
Description copied from interface: ValidationEventLocator
Return a reference to the object in the Java content tree if available

Specified by:
getObject in interface ValidationEventLocator
Returns:
a reference to the object in the Java content tree or null if unavailable
See Also:
ValidationEventLocator.getObject()

public void setObject(Object _object)
在此事件定位符上设置 Object 字段。允许使用 null 值。
_object java 内容对象
英文文档：

setObject

public void setObject(Object _object)
Set the Object field on this event locator. Null values are allowed.

Parameters:
_object - the java content object

public org.w3c.dom.Node getNode()
See also getNode()
英文文档：

getNode

public Node getNode()
Description copied from interface: ValidationEventLocator
Return a reference to the DOM Node if available

Specified by:
getNode in interface ValidationEventLocator
Returns:
a reference to the DOM Node or null if unavailable
See Also:
ValidationEventLocator.getNode()

public void setNode(org.w3c.dom.Node _node)
在此事件定位符上设置 Node 字段。允许使用 null 值。
_node 节点
英文文档：

setNode

public void setNode(Node _node)
Set the Node field on this event locator. Null values are allowed.

Parameters:
_node - the Node

public String toString()
以有助于调试的格式返回此对象的字符串表示形式。
See also equals(Object)
英文文档：

toString

public String toString()
Returns a string representation of this object in a format helpful to debugging.

Overrides:
toString in class Object
See Also:
Object.equals(Object)
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Copyright 2007 Sun Microsystems, Inc. All rights reserved. Use is subject to license terms.

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