| /* |
| * 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.language.xpath; |
| |
| import java.lang.annotation.Documented; |
| import java.lang.annotation.ElementType; |
| import java.lang.annotation.Retention; |
| import java.lang.annotation.RetentionPolicy; |
| import java.lang.annotation.Target; |
| |
| import org.apache.camel.support.language.LanguageAnnotation; |
| import org.apache.camel.support.language.NamespacePrefix; |
| |
| /** |
| * Used to inject an XPath expression into a field, property, method or parameter when using |
| * <a href="http://camel.apache.org/bean-integration.html">Bean Integration</a>. |
| */ |
| @Retention(RetentionPolicy.RUNTIME) |
| @Documented |
| @Target({ElementType.FIELD, ElementType.METHOD, ElementType.PARAMETER}) |
| @LanguageAnnotation(language = "xpath", factory = XPathAnnotationExpressionFactory.class) |
| public @interface XPath { |
| |
| /** |
| * The XPath which will be applied |
| */ |
| String value(); |
| |
| /** |
| * Namespace prefix mappings |
| */ |
| NamespacePrefix[] namespaces() default { |
| @NamespacePrefix(prefix = "soap", uri = "http://www.w3.org/2003/05/soap-envelope"), |
| @NamespacePrefix(prefix = "xsd", uri = "http://www.w3.org/2001/XMLSchema") |
| }; |
| |
| /** |
| * The desired return type from the evaluated XPath expression. |
| */ |
| Class<?> resultType() default Object.class; |
| |
| /** |
| * The name of the header we want to apply the XPath expression to. |
| * If this is empty then the XPath expression will be applied to the body instead. |
| */ |
| String headerName() default ""; |
| } |