diff options
Diffstat (limited to 'sca-java-1.x/branches/sca-java-0.91/modules/binding-ejb/src/main/java/org/apache/tuscany/sca/binding/ejb/java2idl/ExceptionType.java')
-rw-r--r-- | sca-java-1.x/branches/sca-java-0.91/modules/binding-ejb/src/main/java/org/apache/tuscany/sca/binding/ejb/java2idl/ExceptionType.java | 73 |
1 files changed, 73 insertions, 0 deletions
diff --git a/sca-java-1.x/branches/sca-java-0.91/modules/binding-ejb/src/main/java/org/apache/tuscany/sca/binding/ejb/java2idl/ExceptionType.java b/sca-java-1.x/branches/sca-java-0.91/modules/binding-ejb/src/main/java/org/apache/tuscany/sca/binding/ejb/java2idl/ExceptionType.java new file mode 100644 index 0000000000..d3b47802cb --- /dev/null +++ b/sca-java-1.x/branches/sca-java-0.91/modules/binding-ejb/src/main/java/org/apache/tuscany/sca/binding/ejb/java2idl/ExceptionType.java @@ -0,0 +1,73 @@ +/* + * 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.tuscany.sca.binding.ejb.java2idl; + +import java.util.StringTokenizer; + +/** + * IDL Exception + */ +public class ExceptionType extends ValueType { + + private static WorkCache cache = new WorkCache(ExceptionType.class); + + private String repositoryId; + + public static ExceptionType getExceptionType(Class cls) { + return (ExceptionType)cache.getType(cls); + } + + protected ExceptionType(Class cls) { + super(cls); + } + + protected void parse() { + super.parse(); + if (!Exception.class.isAssignableFrom(javaClass) || RuntimeException.class.isAssignableFrom(javaClass)) + throw new IDLViolationException("Exception type " + javaClass.getName() + " must be a checked exception.", + "1.2.6"); + // calculate exceptionRepositoryId + StringBuffer b = new StringBuffer("IDL:"); + String base = javaClass.getName(); + if (base.endsWith("Exception")) + base = base.substring(0, base.length() - 9); + StringTokenizer tokenizer = new StringTokenizer(base, "."); + while (tokenizer.hasMoreTokens()) { + String token = tokenizer.nextToken(); + if (tokenizer.hasMoreTokens()) { + // Defect 281395 + b.append(IDLUtil.javaToIDLName(token)); + b.append('/'); + } else { + b.append(IDLUtil.javaToIDLName(token + "Ex")); + } + } + b.append(":1.0"); + repositoryId = b.toString(); + } + + /** + * Return the repository ID for the mapping of this analysis to an + * exception. + */ + public String getExceptionRepositoryId() { + return repositoryId; + } + +} |