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javax.xml.stream Interface Location
public interface Location
提供有关事件位置的信息。Location 提供的所有信息都是可选的。例如，应用程序可以只报告行号。
| version | 1.0 |
Provides information on the location of an event. All the information provided by a Location is optional. For example an application may only report line numbers.
- Version:
- 1.0
- Author:
- Copyright (c) 2003 by BEA Systems. All Rights Reserved.
| Method Summary | |
|---|---|
int |
getCharacterOffset()
Return the byte or character offset into the input source this location is pointing to. |
int |
getColumnNumber()
Return the column number where the current event ends, returns -1 if none is available. |
int |
getLineNumber()
Return the line number where the current event ends, returns -1 if none is available. |
String |
getPublicId()
Returns the public ID of the XML |
String |
getSystemId()
Returns the system ID of the XML |
| Method Detail |
|---|
public int
getLineNumber()
返回当前事件结束位置的行号，如果没有可用的行号，则返回 -1。
| return | 当前行号 |
getLineNumber
int getLineNumber()
- Return the line number where the current event ends,
returns -1 if none is available.
- Returns:
- the current line number
public int
getColumnNumber()
返回当前事件结束位置的列号，如果没有可用的列号，则返回 -1。
| return | 当前列号 |
getColumnNumber
int getColumnNumber()
- Return the column number where the current event ends,
returns -1 if none is available.
- Returns:
- the current column number
public int
getCharacterOffset()
返回此位置所指向的输入源中的字节或字符偏移量。如果输入源是一个文件或字节流，则偏移量为该流中的字节偏移量；但如果输入源是字符介质，则偏移量为字符偏移量。如果没有可用的偏移量，则返回 -1。
| return | 当前偏移量 |
getCharacterOffset
int getCharacterOffset()
- Return the byte or character offset into the input source this location
is pointing to. If the input source is a file or a byte stream then
this is the byte offset into that stream, but if the input source is
a character media then the offset is the character offset.
Returns -1 if there is no offset available.
- Returns:
- the current offset
public String
getPublicId()
返回 XML 的公共 ID
| return | 公共 ID，如果不可用，则返回 null |
getPublicId
String getPublicId()
- Returns the public ID of the XML
- Returns:
- the public ID, or null if not available
public String
getSystemId()
返回 XML 的系统 ID
| return | 系统 ID，如果不可用，则返回 null |
getSystemId
String getSystemId()
- Returns the system ID of the XML
- Returns:
- the system ID, or null if not available
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Copyright 2007 Sun Microsystems, Inc. All rights reserved. Use is subject to license terms.
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