--- /dev/null
+// SAX exception class.
+// http://www.saxproject.org
+// No warranty; no copyright -- use this as you will.
+// $Id: SAXParseException.java,v 1.11 2004/04/21 13:05:02 dmegginson Exp $
+
+package org.xml.sax;
+
+/**
+ * Encapsulate an XML parse error or warning.
+ *
+ * <blockquote>
+ * <em>This module, both source code and documentation, is in the
+ * Public Domain, and comes with <strong>NO WARRANTY</strong>.</em>
+ * See <a href='http://www.saxproject.org'>http://www.saxproject.org</a>
+ * for further information.
+ * </blockquote>
+ *
+ * <p>This exception may include information for locating the error
+ * in the original XML document, as if it came from a {@link Locator}
+ * object. Note that although the application
+ * will receive a SAXParseException as the argument to the handlers
+ * in the {@link org.xml.sax.ErrorHandler ErrorHandler} interface,
+ * the application is not actually required to throw the exception;
+ * instead, it can simply read the information in it and take a
+ * different action.</p>
+ *
+ * <p>Since this exception is a subclass of {@link org.xml.sax.SAXException
+ * SAXException}, it inherits the ability to wrap another exception.</p>
+ *
+ * @since SAX 1.0
+ * @author David Megginson
+ * @version 2.0.1 (sax2r2)
+ * @see org.xml.sax.SAXException
+ * @see org.xml.sax.Locator
+ * @see org.xml.sax.ErrorHandler
+ */
+public class SAXParseException extends SAXException {
+
+ \f
+ //////////////////////////////////////////////////////////////////////
+ // Constructors.
+ //////////////////////////////////////////////////////////////////////
+
+
+ /**
+ * Create a new SAXParseException from a message and a Locator.
+ *
+ * <p>This constructor is especially useful when an application is
+ * creating its own exception from within a {@link org.xml.sax.ContentHandler
+ * ContentHandler} callback.</p>
+ *
+ * @param message The error or warning message.
+ * @param locator The locator object for the error or warning (may be
+ * null).
+ * @see org.xml.sax.Locator
+ */
+ public SAXParseException (String message, Locator locator) {
+ super(message);
+ if (locator != null) {
+ init(locator.getPublicId(), locator.getSystemId(),
+ locator.getLineNumber(), locator.getColumnNumber());
+ } else {
+ init(null, null, -1, -1);
+ }
+ }
+
+
+ /**
+ * Wrap an existing exception in a SAXParseException.
+ *
+ * <p>This constructor is especially useful when an application is
+ * creating its own exception from within a {@link org.xml.sax.ContentHandler
+ * ContentHandler} callback, and needs to wrap an existing exception that is not a
+ * subclass of {@link org.xml.sax.SAXException SAXException}.</p>
+ *
+ * @param message The error or warning message, or null to
+ * use the message from the embedded exception.
+ * @param locator The locator object for the error or warning (may be
+ * null).
+ * @param e Any exception.
+ * @see org.xml.sax.Locator
+ */
+ public SAXParseException (String message, Locator locator,
+ Exception e) {
+ super(message, e);
+ if (locator != null) {
+ init(locator.getPublicId(), locator.getSystemId(),
+ locator.getLineNumber(), locator.getColumnNumber());
+ } else {
+ init(null, null, -1, -1);
+ }
+ }
+
+
+ /**
+ * Create a new SAXParseException.
+ *
+ * <p>This constructor is most useful for parser writers.</p>
+ *
+ * <p>All parameters except the message are as if
+ * they were provided by a {@link Locator}. For example, if the
+ * system identifier is a URL (including relative filename), the
+ * caller must resolve it fully before creating the exception.</p>
+ *
+ *
+ * @param message The error or warning message.
+ * @param publicId The public identifier of the entity that generated
+ * the error or warning.
+ * @param systemId The system identifier of the entity that generated
+ * the error or warning.
+ * @param lineNumber The line number of the end of the text that
+ * caused the error or warning.
+ * @param columnNumber The column number of the end of the text that
+ * cause the error or warning.
+ */
+ public SAXParseException (String message, String publicId, String systemId,
+ int lineNumber, int columnNumber)
+ {
+ super(message);
+ init(publicId, systemId, lineNumber, columnNumber);
+ }
+
+
+ /**
+ * Create a new SAXParseException with an embedded exception.
+ *
+ * <p>This constructor is most useful for parser writers who
+ * need to wrap an exception that is not a subclass of
+ * {@link org.xml.sax.SAXException SAXException}.</p>
+ *
+ * <p>All parameters except the message and exception are as if
+ * they were provided by a {@link Locator}. For example, if the
+ * system identifier is a URL (including relative filename), the
+ * caller must resolve it fully before creating the exception.</p>
+ *
+ * @param message The error or warning message, or null to use
+ * the message from the embedded exception.
+ * @param publicId The public identifier of the entity that generated
+ * the error or warning.
+ * @param systemId The system identifier of the entity that generated
+ * the error or warning.
+ * @param lineNumber The line number of the end of the text that
+ * caused the error or warning.
+ * @param columnNumber The column number of the end of the text that
+ * cause the error or warning.
+ * @param e Another exception to embed in this one.
+ */
+ public SAXParseException (String message, String publicId, String systemId,
+ int lineNumber, int columnNumber, Exception e)
+ {
+ super(message, e);
+ init(publicId, systemId, lineNumber, columnNumber);
+ }
+
+
+ /**
+ * Internal initialization method.
+ *
+ * @param publicId The public identifier of the entity which generated the exception,
+ * or null.
+ * @param systemId The system identifier of the entity which generated the exception,
+ * or null.
+ * @param lineNumber The line number of the error, or -1.
+ * @param columnNumber The column number of the error, or -1.
+ */
+ private void init (String publicId, String systemId,
+ int lineNumber, int columnNumber)
+ {
+ this.publicId = publicId;
+ this.systemId = systemId;
+ this.lineNumber = lineNumber;
+ this.columnNumber = columnNumber;
+ }
+
+
+ /**
+ * Get the public identifier of the entity where the exception occurred.
+ *
+ * @return A string containing the public identifier, or null
+ * if none is available.
+ * @see org.xml.sax.Locator#getPublicId
+ */
+ public String getPublicId ()
+ {
+ return this.publicId;
+ }
+
+
+ /**
+ * Get the system identifier of the entity where the exception occurred.
+ *
+ * <p>If the system identifier is a URL, it will have been resolved
+ * fully.</p>
+ *
+ * @return A string containing the system identifier, or null
+ * if none is available.
+ * @see org.xml.sax.Locator#getSystemId
+ */
+ public String getSystemId ()
+ {
+ return this.systemId;
+ }
+
+
+ /**
+ * The line number of the end of the text where the exception occurred.
+ *
+ * <p>The first line is line 1.</p>
+ *
+ * @return An integer representing the line number, or -1
+ * if none is available.
+ * @see org.xml.sax.Locator#getLineNumber
+ */
+ public int getLineNumber ()
+ {
+ return this.lineNumber;
+ }
+
+
+ /**
+ * The column number of the end of the text where the exception occurred.
+ *
+ * <p>The first column in a line is position 1.</p>
+ *
+ * @return An integer representing the column number, or -1
+ * if none is available.
+ * @see org.xml.sax.Locator#getColumnNumber
+ */
+ public int getColumnNumber ()
+ {
+ return this.columnNumber;
+ }
+
+ \f
+ //////////////////////////////////////////////////////////////////////
+ // Internal state.
+ //////////////////////////////////////////////////////////////////////
+
+
+ /**
+ * @serial The public identifier, or null.
+ * @see #getPublicId
+ */
+ private String publicId;
+
+
+ /**
+ * @serial The system identifier, or null.
+ * @see #getSystemId
+ */
+ private String systemId;
+
+
+ /**
+ * @serial The line number, or -1.
+ * @see #getLineNumber
+ */
+ private int lineNumber;
+
+
+ /**
+ * @serial The column number, or -1.
+ * @see #getColumnNumber
+ */
+ private int columnNumber;
+
+}
+
+// end of SAXParseException.java
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