Package org.apache.xerces.stax
Class EmptyLocation
java.lang.Object
org.apache.xerces.stax.EmptyLocation
- All Implemented Interfaces:
Location
Location which always returns -1
and null
from its methods.
INTERNAL:
- Usage of this class is not supported. It may be altered or removed at any time.
- Version:
- $Id: EmptyLocation.java 730444 2008-12-31 19:11:29Z mrglavas $
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Method Summary
Modifier and TypeMethodDescriptionint
Return the byte or character offset into the input source this location is pointing to.int
Return the column number where the current event ends, returns -1 if none is available.static EmptyLocation
Returns the one and only instance of this class.int
Return the line number where the current event ends, returns -1 if none is available.Returns the public ID of the XMLReturns the system ID of the XML
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Method Details
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getInstance
Returns the one and only instance of this class. -
getLineNumber
public int getLineNumber()Return the line number where the current event ends, returns -1 if none is available.- Specified by:
getLineNumber
in interfaceLocation
- Returns:
- the current line number
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getColumnNumber
public int getColumnNumber()Return the column number where the current event ends, returns -1 if none is available.- Specified by:
getColumnNumber
in interfaceLocation
- Returns:
- the current column number
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getCharacterOffset
public 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.- Specified by:
getCharacterOffset
in interfaceLocation
- Returns:
- the current offset
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getPublicId
Returns the public ID of the XML- Specified by:
getPublicId
in interfaceLocation
- Returns:
- the public ID, or null if not available
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getSystemId
Returns the system ID of the XML- Specified by:
getSystemId
in interfaceLocation
- Returns:
- the system ID, or null if not available
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