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A library jar that provides APIs for Applications written for the Google Android Platform.
// SAX default implementation for Locator.
// http://www.saxproject.org
// No warranty; no copyright -- use this as you will.
// $Id: LocatorImpl.java,v 1.6 2002/01/30 20:52:27 dbrownell Exp $
package org.xml.sax.helpers;
import org.xml.sax.Locator;
import android.compat.annotation.UnsupportedAppUsage;
/**
* Provide an optional convenience implementation of Locator.
*
*
* This module, both source code and documentation, is in the
* Public Domain, and comes with NO WARRANTY.
* See http://www.saxproject.org
* for further information.
*
*
* This class is available mainly for application writers, who
* can use it to make a persistent snapshot of a locator at any
* point during a document parse:
*
*
* Locator locator;
* Locator startloc;
*
* public void setLocator (Locator locator)
* {
* // note the locator
* this.locator = locator;
* }
*
* public void startDocument ()
* {
* // save the location of the start of the document
* // for future use.
* Locator startloc = new LocatorImpl(locator);
* }
*
*
* Normally, parser writers will not use this class, since it
* is more efficient to provide location information only when
* requested, rather than constantly updating a Locator object.
*
* @since SAX 1.0
* @author David Megginson
* @version 2.0.1 (sax2r2)
* @see org.xml.sax.Locator Locator
*/
public class LocatorImpl implements Locator
{
/**
* Zero-argument constructor.
*
* This will not normally be useful, since the main purpose
* of this class is to make a snapshot of an existing Locator.
*/
public LocatorImpl ()
{
}
/**
* Copy constructor.
*
* Create a persistent copy of the current state of a locator.
* When the original locator changes, this copy will still keep
* the original values (and it can be used outside the scope of
* DocumentHandler methods).
*
* @param locator The locator to copy.
*/
public LocatorImpl (Locator locator)
{
setPublicId(locator.getPublicId());
setSystemId(locator.getSystemId());
setLineNumber(locator.getLineNumber());
setColumnNumber(locator.getColumnNumber());
}
////////////////////////////////////////////////////////////////////
// Implementation of org.xml.sax.Locator
////////////////////////////////////////////////////////////////////
/**
* Return the saved public identifier.
*
* @return The public identifier as a string, or null if none
* is available.
* @see org.xml.sax.Locator#getPublicId
* @see #setPublicId
*/
public String getPublicId ()
{
return publicId;
}
/**
* Return the saved system identifier.
*
* @return The system identifier as a string, or null if none
* is available.
* @see org.xml.sax.Locator#getSystemId
* @see #setSystemId
*/
public String getSystemId ()
{
return systemId;
}
/**
* Return the saved line number (1-based).
*
* @return The line number as an integer, or -1 if none is available.
* @see org.xml.sax.Locator#getLineNumber
* @see #setLineNumber
*/
public int getLineNumber ()
{
return lineNumber;
}
/**
* Return the saved column number (1-based).
*
* @return The column number as an integer, or -1 if none is available.
* @see org.xml.sax.Locator#getColumnNumber
* @see #setColumnNumber
*/
public int getColumnNumber ()
{
return columnNumber;
}
////////////////////////////////////////////////////////////////////
// Setters for the properties (not in org.xml.sax.Locator)
////////////////////////////////////////////////////////////////////
/**
* Set the public identifier for this locator.
*
* @param publicId The new public identifier, or null
* if none is available.
* @see #getPublicId
*/
public void setPublicId (String publicId)
{
this.publicId = publicId;
}
/**
* Set the system identifier for this locator.
*
* @param systemId The new system identifier, or null
* if none is available.
* @see #getSystemId
*/
public void setSystemId (String systemId)
{
this.systemId = systemId;
}
/**
* Set the line number for this locator (1-based).
*
* @param lineNumber The line number, or -1 if none is available.
* @see #getLineNumber
*/
public void setLineNumber (int lineNumber)
{
this.lineNumber = lineNumber;
}
/**
* Set the column number for this locator (1-based).
*
* @param columnNumber The column number, or -1 if none is available.
* @see #getColumnNumber
*/
public void setColumnNumber (int columnNumber)
{
this.columnNumber = columnNumber;
}
////////////////////////////////////////////////////////////////////
// Internal state.
////////////////////////////////////////////////////////////////////
@UnsupportedAppUsage
private String publicId;
@UnsupportedAppUsage
private String systemId;
@UnsupportedAppUsage
private int lineNumber;
@UnsupportedAppUsage
private int columnNumber;
}
// end of LocatorImpl.java