public class Location
extends java.lang.Object
implements java.io.Serializable
| Modifier and Type | Field and Description | 
|---|---|
| static Location | UNKNOWN_LOCATIONLocation to use when one is needed but no information is available | 
| Constructor and Description | 
|---|
| Location(org.xml.sax.Locator loc)Creates a location from the SAX locator using the system ID as
 the filename. | 
| Location(java.lang.String fileName)Creates a location consisting of a file name but no line number or
 column number. | 
| Location(java.lang.String fileName,
        int lineNumber,
        int columnNumber)Creates a location consisting of a file name, line number and
 column number. | 
| Modifier and Type | Method and Description | 
|---|---|
| boolean | equals(java.lang.Object other)Equality operation. | 
| int | getColumnNumber() | 
| java.lang.String | getFileName() | 
| int | getLineNumber() | 
| int | hashCode()Hash operation. | 
| java.lang.String | toString()Returns the file name, line number, a colon and a trailing space. | 
public static final Location UNKNOWN_LOCATION
public Location(java.lang.String fileName)
fileName - The name of the file. May be null,
                 in which case the location is equivalent to
                 UNKNOWN_LOCATION.public Location(org.xml.sax.Locator loc)
loc - Must not be null.public Location(java.lang.String fileName,
        int lineNumber,
        int columnNumber)
fileName - The name of the file. May be null,
                 in which case the location is equivalent to
                 UNKNOWN_LOCATION.lineNumber - Line number within the file. Use 0 for unknown
                   positions within a file.columnNumber - Column number within the line.public java.lang.String getFileName()
public int getLineNumber()
public int getColumnNumber()
public java.lang.String toString()
toString in class java.lang.Object"fileName:lineNumber: "
         if both file name and line number are known,
         "fileName: " if only the file name is known,
         and the empty string for unknown locations.public boolean equals(java.lang.Object other)
equals in class java.lang.Objectother - the object to compare to.public int hashCode()
hashCode in class java.lang.Object