org.apache.jasper.compiler.ErrorHandler Maven / Gradle / Ivy
/*
* Copyright (c) 1997, 2018 Oracle and/or its affiliates. All rights reserved.
* Copyright 2004 The Apache Software Foundation
*
* 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.apache.jasper.compiler;
import org.apache.jasper.JasperException;
/**
* Interface for handling JSP parse and javac compilation errors.
*
* An implementation of this interface may be registered with the
* ErrorDispatcher by setting the XXX initialization parameter in the JSP
* page compiler and execution servlet in Catalina's web.xml file to the
* implementation's fully qualified class name.
*
* @author Jan Luehe
* @author Kin-man Chung
*/
public interface ErrorHandler {
/**
* Processes the given JSP parse error.
*
* @param fname Name of the JSP file in which the parse error occurred
* @param line Parse error line number
* @param column Parse error column number
* @param msg Parse error message
* @param exception Parse exception
*/
public void jspError(String fname, int line, int column, String msg,
Exception exception) throws JasperException;
/**
* Processes the given JSP parse error.
*
* @param msg Parse error message
* @param exception Parse exception
*/
public void jspError(String msg, Exception exception)
throws JasperException;
/**
* Processes the given javac compilation errors.
*
* @param details Array of JavacErrorDetail instances corresponding to the
* compilation errors
*/
public void javacError(JavacErrorDetail[] details)
throws JasperException;
/**
* Processes the given javac error report and exception.
*
* @param errorReport Compilation error report
* @param exception Compilation exception
*/
public void javacError(String errorReport, Exception exception)
throws JasperException;
}