org.apache.camel.processor.validation.SchemaValidationException 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.camel.processor.validation;
import java.util.List;
import org.xml.sax.SAXParseException;
import org.apache.camel.Exchange;
import org.apache.camel.ValidationException;
/**
* A Schema validation exception occurred
*
* @version
*/
public class SchemaValidationException extends ValidationException {
private static final long serialVersionUID = 2656907296674888684L;
private final Object schema;
private final List fatalErrors;
private final List errors;
private final List warnings;
public SchemaValidationException(Exchange exchange, Object schema, List fatalErrors,
List errors, List warnings) {
super(exchange, message(schema, fatalErrors, errors, warnings));
this.schema = schema;
this.fatalErrors = fatalErrors;
this.errors = errors;
this.warnings = warnings;
}
/**
* Returns the schema that failed
*/
public Object getSchema() {
return schema;
}
/**
* Returns the validation errors
*/
public List getErrors() {
return errors;
}
/**
* Returns the fatal validation errors
*/
public List getFatalErrors() {
return fatalErrors;
}
/**
* Returns the validation warnings
*/
public List getWarnings() {
return warnings;
}
protected static String message(Object schema, List fatalErrors,
List errors, List warnings) {
StringBuilder buffer = new StringBuilder("Validation failed for: ")
.append(schema)
.append("\n");
if (!fatalErrors.isEmpty()) {
buffer.append("fatal errors: [")
.append("\n");
appendDetails(buffer, fatalErrors);
buffer.append("]")
.append("\n");
}
if (!errors.isEmpty()) {
buffer.append("errors: [")
.append("\n");
appendDetails(buffer, errors);
buffer.append("]");
}
return buffer.toString();
}
private static void appendDetails(StringBuilder buffer, List saxParseExceptions) {
for (SAXParseException e : saxParseExceptions) {
buffer.append(e.getClass().getName()).append(": ");
buffer.append(e.getMessage()).append(", ");
buffer.append("Line : ").append(e.getLineNumber()).append(", ");
buffer.append("Column : ").append(e.getColumnNumber()).append("\n");
}
}
}