org.apache.xerces.xni.parser.XMLParseException Maven / Gradle / Ivy
/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.apache.xerces.xni.parser;
import org.apache.xerces.xni.XMLLocator;
import org.apache.xerces.xni.XNIException;
/**
* A parsing exception. This exception is different from the standard
* XNI exception in that it stores the location in the document (or
* its entities) where the exception occurred.
*
* @author Andy Clark, IBM
*
* @version $Id: XMLParseException.java 447244 2006-09-18 05:20:40Z mrglavas $
*/
public class XMLParseException
extends XNIException {
/** Serialization version. */
static final long serialVersionUID = 1732959359448549967L;
//
// Data
//
/** Public identifier. */
protected String fPublicId;
/** literal System identifier. */
protected String fLiteralSystemId;
/** expanded System identifier. */
protected String fExpandedSystemId;
/** Base system identifier. */
protected String fBaseSystemId;
/** Line number. */
protected int fLineNumber = -1;
/** Column number. */
protected int fColumnNumber = -1;
/** Character offset. */
protected int fCharacterOffset = -1;
//
// Constructors
//
/** Constructs a parse exception. */
public XMLParseException(XMLLocator locator, String message) {
super(message);
if (locator != null) {
fPublicId = locator.getPublicId();
fLiteralSystemId = locator.getLiteralSystemId();
fExpandedSystemId = locator.getExpandedSystemId();
fBaseSystemId = locator.getBaseSystemId();
fLineNumber = locator.getLineNumber();
fColumnNumber = locator.getColumnNumber();
fCharacterOffset = locator.getCharacterOffset();
}
} // (XMLLocator,String)
/** Constructs a parse exception. */
public XMLParseException(XMLLocator locator,
String message, Exception exception) {
super(message, exception);
if (locator != null) {
fPublicId = locator.getPublicId();
fLiteralSystemId = locator.getLiteralSystemId();
fExpandedSystemId = locator.getExpandedSystemId();
fBaseSystemId = locator.getBaseSystemId();
fLineNumber = locator.getLineNumber();
fColumnNumber = locator.getColumnNumber();
fCharacterOffset = locator.getCharacterOffset();
}
} // (XMLLocator,String,Exception)
//
// Public methods
//
/** Returns the public identifier. */
public String getPublicId() {
return fPublicId;
} // getPublicId():String
/** Returns the expanded system identifier. */
public String getExpandedSystemId() {
return fExpandedSystemId;
} // getExpandedSystemId():String
/** Returns the literal system identifier. */
public String getLiteralSystemId() {
return fLiteralSystemId;
} // getLiteralSystemId():String
/** Returns the base system identifier. */
public String getBaseSystemId() {
return fBaseSystemId;
} // getBaseSystemId():String
/** Returns the line number. */
public int getLineNumber() {
return fLineNumber;
} // getLineNumber():int
/** Returns the row number. */
public int getColumnNumber() {
return fColumnNumber;
} // getRowNumber():int
/** Returns the character offset. */
public int getCharacterOffset() {
return fCharacterOffset;
} // getCharacterOffset():int
//
// Object methods
//
/** Returns a string representation of this object. */
public String toString() {
StringBuffer str = new StringBuffer();
if (fPublicId != null) {
str.append(fPublicId);
}
str.append(':');
if (fLiteralSystemId != null) {
str.append(fLiteralSystemId);
}
str.append(':');
if (fExpandedSystemId != null) {
str.append(fExpandedSystemId);
}
str.append(':');
if (fBaseSystemId != null) {
str.append(fBaseSystemId);
}
str.append(':');
str.append(fLineNumber);
str.append(':');
str.append(fColumnNumber);
str.append(':');
str.append(fCharacterOffset);
str.append(':');
String message = getMessage();
if (message == null) {
Exception exception = getException();
if (exception != null) {
message = exception.getMessage();
}
}
if (message != null) {
str.append(message);
}
return str.toString();
} // toString():String
} // XMLParseException