/* | |
* 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.axis2.corba.idl; | |
import antlr.collections.AST; | |
import org.apache.axis2.corba.exceptions.IDLProcessorException; | |
import org.apache.axis2.corba.idl.parser.IDLLexer; | |
import org.apache.axis2.corba.idl.parser.IDLParser; | |
import org.apache.axis2.corba.idl.parser.IDLVisitor; | |
import org.apache.axis2.corba.idl.types.IDL; | |
import java.io.InputStream; | |
public class IDLProcessor { | |
protected InputStream stream; | |
public IDLProcessor(InputStream stream) { | |
this.stream = stream; | |
} | |
public IDL process() throws IDLProcessorException { | |
IDL idl; | |
try { | |
IDLParser parser = new IDLParser(new IDLLexer(stream)); | |
parser.specification(); | |
AST idlTree = parser.getAST(); | |
// new DumpASTVisitor().visit(idlTree); // print the AST structure | |
IDLVisitor visitor = new IDLVisitor(); | |
visitor.visit(idlTree); | |
idl = visitor.getIDL(); | |
} catch (Exception ex) { | |
throw new IDLProcessorException(ex.getMessage(), ex); | |
} | |
return idl; | |
} | |
} |