org.apache.jasper.compiler.JavaCompiler 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 java.io.File;
import java.io.Writer;
import java.util.List;
import org.apache.jasper.JasperException;
import org.apache.jasper.JspCompilationContext;
interface JavaCompiler {
/**
* Start Java compilation
* @param className Name of the class under compilation
* @param pageNode Internal form for the page, used for error line mapping
*/
public JavacErrorDetail[] compile(String className, Node.Nodes pageNodes)
throws JasperException;
/**
* Get a Writer for the Java file.
* The writer is used by JSP compiler. This method allows the Java
* compiler control where the Java file should be generated so it knows how
* to handle the input for java compilation accordingly.
*/
public Writer getJavaWriter(String javaFileName, String javaEncoding)
throws JasperException;
/**
* Remove/save the generated Java File from/to disk
*/
public void doJavaFile(boolean keep) throws JasperException;
/**
* Return the time the class file was generated.
*/
public long getClassLastModified();
/**
* Save the generated class file to disk, if not already done.
*/
public void saveClassFile(String className, String classFileName);
/**
* Java Compiler options.
*/
public void setClassPath(List cp);
public void setDebug(boolean debug);
public void setExtdirs(String exts);
public void setTargetVM(String targetVM);
public void setSourceVM(String sourceVM);
/**
* Initializations
*/
public void init(JspCompilationContext ctxt,
ErrorDispatcher err,
boolean suppressLogging);
/**
* Release resouces used in the current compilation
*/
public void release();
}