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/*
* JBoss, Home of Professional Open Source.
* Copyright 2015 Red Hat, Inc., and individual contributors
* as indicated by the @author tags.
*
* Licensed 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.wildfly.client.config;
import static org.wildfly.client.config._private.ConfigMessages.msg;
import java.net.URI;
import javax.xml.stream.Location;
import javax.xml.stream.XMLStreamException;
import javax.xml.stream.XMLStreamReader;
/**
* @author David M. Lloyd
*/
public class ConfigXMLParseException extends XMLStreamException {
private static final long serialVersionUID = -1880381457871462141L;
/**
* Constructs a new {@code ConfigXMLParseException} instance. The message is left blank ({@code null}), and no
* cause is specified.
*/
public ConfigXMLParseException() {
}
/**
* Constructs a new {@code ConfigXMLParseException} instance with an initial message. No cause is specified.
*
* @param msg the message
*/
public ConfigXMLParseException(final String msg) {
super(msg);
}
/**
* Constructs a new {@code ConfigXMLParseException} instance with an initial cause. If a non-{@code null} cause is
* specified, its message is used to initialize the message of this {@code ConfigXMLParseException}; otherwise the
* message is left blank ({@code null}).
*
* @param cause the cause
*/
public ConfigXMLParseException(final Throwable cause) {
super(cause);
}
/**
* Constructs a new {@code ConfigXMLParseException} instance with an initial message and cause.
*
* @param msg the message
* @param cause the cause
*/
public ConfigXMLParseException(final String msg, final Throwable cause) {
super(msg, cause);
}
/**
* Constructs a new {@code ConfigXMLParseException} instance. The message is left blank ({@code null}), and no
* cause is specified.
*
* @param location the location of the exception
*/
public ConfigXMLParseException(final Location location) {
this(msg.parseError(), XMLLocation.toXMLLocation(location), 0);
}
/**
* Constructs a new {@code ConfigXMLParseException} instance with an initial message. No cause is specified.
*
* @param msg the message
* @param location the location of the exception
*/
public ConfigXMLParseException(final String msg, final Location location) {
this(msg, XMLLocation.toXMLLocation(location), 0);
}
/**
* Constructs a new {@code ConfigXMLParseException} instance with an initial cause. If a non-{@code null} cause is
* specified, its message is used to initialize the message of this {@code ConfigXMLParseException}; otherwise the
* message is left blank ({@code null}).
*
* @param cause the cause
* @param location the location of the exception
*/
public ConfigXMLParseException(final Throwable cause, final Location location) {
this(msg.parseError(), XMLLocation.toXMLLocation(location), cause, 0);
}
/**
* Constructs a new {@code ConfigXMLParseException} instance with an initial message and cause.
* @param msg the message
* @param location the location of the exception
* @param cause the cause
*/
public ConfigXMLParseException(final String msg, final Location location, final Throwable cause) {
this(msg, XMLLocation.toXMLLocation(location), cause, 0);
}
/**
* Constructs a new {@code ConfigXMLParseException} instance. The message is left blank ({@code null}), and no
* cause is specified.
*
* @param reader an XML reader at the position of the problem
*/
public ConfigXMLParseException(final XMLStreamReader reader) {
this(msg.parseError(), XMLLocation.toXMLLocation(reader.getLocation()), 0);
}
/**
* Constructs a new {@code ConfigXMLParseException} instance with an initial message. No cause is specified.
*
* @param msg the message
* @param reader an XML reader at the position of the problem
*/
public ConfigXMLParseException(final String msg, final XMLStreamReader reader) {
this(msg, XMLLocation.toXMLLocation(reader.getLocation()), 0);
}
/**
* Constructs a new {@code ConfigXMLParseException} instance with an initial cause. If a non-{@code null} cause is
* specified, its message is used to initialize the message of this {@code ConfigXMLParseException}; otherwise the
* message is left blank ({@code null}).
*
* @param cause the cause
* @param reader an XML reader at the position of the problem
*/
public ConfigXMLParseException(final Throwable cause, final XMLStreamReader reader) {
this(msg.parseError(), XMLLocation.toXMLLocation(reader.getLocation()), cause, 0);
}
/**
* Constructs a new {@code ConfigXMLParseException} instance with an initial message and cause.
*
* @param msg the message
* @param reader an XML reader at the position of the problem
* @param cause the cause
*/
public ConfigXMLParseException(final String msg, final XMLStreamReader reader, final Throwable cause) {
this(msg, XMLLocation.toXMLLocation(reader.getLocation()), cause, 0);
}
/**
* Get the location of this exception.
*
* @return the location of this exception
*/
public XMLLocation getLocation() {
return XMLLocation.toXMLLocation(super.getLocation());
}
/**
* Set the location of this exception.
*
* @param location the location of this exception
*/
protected void setLocation(XMLLocation location) {
this.location = location;
}
static ConfigXMLParseException from(final XMLStreamException exception) {
if (exception instanceof ConfigXMLParseException) return (ConfigXMLParseException) exception;
final StackTraceElement[] stackTrace = exception.getStackTrace();
final Throwable cause = exception.getCause();
final ConfigXMLParseException parseException;
if (cause != null) {
parseException = new ConfigXMLParseException(clean(exception.getMessage()), exception.getLocation(), cause);
} else {
parseException = new ConfigXMLParseException(clean(exception.getMessage()), exception.getLocation());
}
parseException.setStackTrace(stackTrace);
return parseException;
}
static ConfigXMLParseException from(final XMLStreamException exception, final URI uri) {
if (exception instanceof ConfigXMLParseException) return (ConfigXMLParseException) exception;
final StackTraceElement[] stackTrace = exception.getStackTrace();
final Throwable cause = exception.getCause();
final ConfigXMLParseException parseException;
if (cause != null) {
parseException = new ConfigXMLParseException(clean(exception.getMessage()), XMLLocation.toXMLLocation(uri, exception.getLocation()), cause);
} else {
parseException = new ConfigXMLParseException(clean(exception.getMessage()), XMLLocation.toXMLLocation(uri, exception.getLocation()));
}
parseException.setStackTrace(stackTrace);
return parseException;
}
static ConfigXMLParseException from(final XMLStreamException exception, final URI uri, final XMLLocation includedFrom) {
if (exception instanceof ConfigXMLParseException) return (ConfigXMLParseException) exception;
final StackTraceElement[] stackTrace = exception.getStackTrace();
final Throwable cause = exception.getCause();
final ConfigXMLParseException parseException;
if (cause != null) {
parseException = new ConfigXMLParseException(clean(exception.getMessage()), XMLLocation.toXMLLocation(includedFrom, uri, exception.getLocation()), cause);
} else {
parseException = new ConfigXMLParseException(clean(exception.getMessage()), XMLLocation.toXMLLocation(includedFrom, uri, exception.getLocation()));
}
parseException.setStackTrace(stackTrace);
return parseException;
}
static ConfigXMLParseException from(final Exception exception) {
if (exception instanceof XMLStreamException) {
return from((XMLStreamException) exception);
}
final StackTraceElement[] stackTrace = exception.getStackTrace();
final Throwable cause = exception.getCause();
final ConfigXMLParseException parseException;
if (cause != null) {
parseException = new ConfigXMLParseException(clean(exception.getMessage()), XMLLocation.UNKNOWN, cause);
} else {
parseException = new ConfigXMLParseException(clean(exception.getMessage()), XMLLocation.UNKNOWN);
}
parseException.setStackTrace(stackTrace);
return parseException;
}
static ConfigXMLParseException from(final Exception exception, final URI uri) {
if (exception instanceof XMLStreamException) {
return from((XMLStreamException) exception, uri);
}
final StackTraceElement[] stackTrace = exception.getStackTrace();
final Throwable cause = exception.getCause();
final ConfigXMLParseException parseException;
if (cause != null) {
parseException = new ConfigXMLParseException(clean(exception.getMessage()), XMLLocation.toXMLLocation(uri, new XMLLocation(uri)), cause);
} else {
parseException = new ConfigXMLParseException(clean(exception.getMessage()), XMLLocation.toXMLLocation(uri, new XMLLocation(uri)));
}
parseException.setStackTrace(stackTrace);
return parseException;
}
static ConfigXMLParseException from(final Exception exception, final URI uri, final XMLLocation includedFrom) {
if (exception instanceof XMLStreamException) {
return from((XMLStreamException) exception, uri, includedFrom);
}
final StackTraceElement[] stackTrace = exception.getStackTrace();
final Throwable cause = exception.getCause();
final ConfigXMLParseException parseException;
if (cause != null) {
parseException = new ConfigXMLParseException(clean(exception.getMessage()), XMLLocation.toXMLLocation(includedFrom, uri, new XMLLocation(uri)), cause);
} else {
parseException = new ConfigXMLParseException(clean(exception.getMessage()), XMLLocation.toXMLLocation(includedFrom, uri, new XMLLocation(uri)));
}
parseException.setStackTrace(stackTrace);
return parseException;
}
private static String clean(String original) {
if (original.startsWith("ParseError at [row,col]:[")) {
final int idx = original.indexOf("Message: ");
return idx == -1 ? original : original.substring(idx + 9);
} else {
return original;
}
}
private ConfigXMLParseException(final String msg, final XMLLocation location, @SuppressWarnings("unused") int ignored) {
super(msg + location);
this.location = location;
}
private ConfigXMLParseException(final String msg, final XMLLocation location, final Throwable cause, @SuppressWarnings("unused") int ignored) {
super(msg + location, cause);
this.location = location;
}
}
