Fix issue Felix-716
Provides XML-Schemas for core features (core handler, component, handler, instance), compositions, external handlers.
Modifies the manipulator in order to check schema when specified in the XML descriptor.
Tests suites now use schemas.
git-svn-id: https://svn.apache.org/repos/asf/felix/trunk@693468 13f79535-47bb-0310-9956-ffa450edef68
diff --git a/ipojo/core/src/main/resources/core.xsd b/ipojo/core/src/main/resources/core.xsd
new file mode 100644
index 0000000..fd3c636
--- /dev/null
+++ b/ipojo/core/src/main/resources/core.xsd
@@ -0,0 +1,275 @@
+<!--
+ 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.
+-->
+<xs:schema elementFormDefault="qualified" targetNamespace="org.apache.felix.ipojo"
+ xmlns="org.apache.felix.ipojo" xmlns:xs="http://www.w3.org/2001/XMLSchema">
+ <xs:annotation>
+ <xs:documentation>iPOJO Core XML-Schema.
This grammars models iPOJO descriptor using core features. It provides several extensibility mechanism in order to compose this schema with external handlers and other component implementation type such as compositions.</xs:documentation></xs:annotation>
+ <xs:element name="ipojo">
+ <xs:complexType>
+ <xs:choice minOccurs="0" maxOccurs="unbounded">
+ <xs:element ref="handler" minOccurs="0" maxOccurs="unbounded">
+ </xs:element>
+ <xs:element ref="instance" minOccurs="0" maxOccurs="unbounded">
+ </xs:element>
+ <xs:element ref="component" minOccurs="0" maxOccurs="unbounded">
+ </xs:element>
+ <xs:any namespace="##other" processContents="lax" minOccurs="0" maxOccurs="unbounded">
+ </xs:any>
+ </xs:choice>
+ </xs:complexType>
+ </xs:element>
+ <xs:complexType name="HandlerType">
+ <xs:complexContent>
+ <xs:extension base="RootElementType">
+ <xs:sequence maxOccurs="unbounded" minOccurs="0">
+ <xs:any minOccurs="0" maxOccurs="unbounded" namespace="##any"
+ processContents="skip">
+ </xs:any>
+ </xs:sequence>
+ <xs:attribute name="classname" type="xs:string" use="required">
+ </xs:attribute>
+ <xs:attribute name="name" type="xs:string" use="required">
+ </xs:attribute>
+ <xs:attribute name="namespace" type="xs:string" use="optional">
+ </xs:attribute>
+ <xs:attribute name="architecture" type="xs:boolean"
+ use="optional" fixed="false">
+ </xs:attribute>
+ <xs:attribute name="level" type="xs:int" use="optional">
+ </xs:attribute>
+ </xs:extension>
+ </xs:complexContent>
+ </xs:complexType>
+ <xs:complexType name="InstanceType">
+ <xs:complexContent>
+ <xs:extension base="RootElementType">
+ <xs:sequence minOccurs="0" maxOccurs="unbounded">
+ <xs:element name="property" type="InstancePropertyType"></xs:element>
+ </xs:sequence>
+ <xs:attribute name="component" type="xs:string"></xs:attribute>
+ <xs:attribute name="name" type="xs:string" use="optional">
+ </xs:attribute>
+ </xs:extension>
+ </xs:complexContent>
+ </xs:complexType>
+ <xs:complexType name="InstancePropertyType">
+ <xs:sequence>
+ <xs:element name="property" type="InstancePropertyType" minOccurs="0" maxOccurs="unbounded"></xs:element>
+ </xs:sequence>
+ <xs:attribute name="name" type="xs:string" use="optional"></xs:attribute>
+ <xs:attribute name="value" type="xs:string" use="optional"></xs:attribute>
+ <xs:attribute name="type" type="xs:string" use="optional"></xs:attribute>
+ </xs:complexType>
+ <xs:complexType name="RootElementType"></xs:complexType>
+ <xs:complexType name="ComponentType">
+ <xs:annotation>
+ <xs:documentation>
+ Declares an atomic (i.e. primitive) component type
+ </xs:documentation>
+ </xs:annotation>
+ <xs:choice minOccurs="0" maxOccurs="unbounded">
+ <xs:element ref="callback" minOccurs="0"
+ maxOccurs="unbounded">
+ </xs:element>
+ <xs:element ref="provides" minOccurs="0"
+ maxOccurs="unbounded">
+ </xs:element>
+ <xs:element ref="requires" minOccurs="0"
+ maxOccurs="unbounded">
+ </xs:element>
+ <xs:element ref="properties" minOccurs="0"
+ maxOccurs="unbounded">
+ </xs:element>
+ <xs:element ref="controller" minOccurs="0" maxOccurs="1"></xs:element>
+ <xs:any namespace="##other" processContents="lax"
+ minOccurs="0" maxOccurs="unbounded">
+ </xs:any>
+ </xs:choice>
+ <xs:attribute name="name" type="xs:string" use="optional">
+ <xs:annotation>
+ <xs:documentation>
+ Specifies the name of the component type. This name
+ is used to identify the factory attached to this
+ type. If not specified, the factory name is the
+ implementation class name.
+ </xs:documentation>
+ </xs:annotation>
+ </xs:attribute>
+ <xs:attribute name="public" type="xs:boolean" use="optional">
+ <xs:annotation>
+ <xs:documentation>
+ Determines if the component type is public or
+ private. A public factory (default) can be used from
+ any bundles.
+ </xs:documentation>
+ </xs:annotation>
+ </xs:attribute>
+ <xs:attribute name="classname" type="xs:string"
+ use="required">
+ <xs:annotation>
+ <xs:documentation>
+ Specifies the implementation class of the component
+ type.
+ </xs:documentation>
+ </xs:annotation>
+ </xs:attribute>
+ <xs:attribute name="architecture" type="xs:boolean"
+ use="optional">
+ <xs:annotation>
+ <xs:documentation>
+ Enable or disable the architecture exposition. By
+ default, the architecture is exposed. This allows
+ instance introspection.
+ </xs:documentation>
+ </xs:annotation>
+ </xs:attribute>
+ <xs:attribute name="immediate" type="xs:boolean"
+ use="optional">
+ </xs:attribute>
+ <xs:attribute name="factory-method" type="xs:string" use="optional"></xs:attribute>
+ </xs:complexType>
+ <xs:complexType name="RequiresType">
+ <xs:complexContent>
+ <xs:extension base="ServiceDependencyType">
+ <xs:sequence minOccurs="0" maxOccurs="unbounded">
+ <xs:element name="callback"
+ type="DependencyCallbackType">
+ </xs:element>
+ </xs:sequence>
+
+ <xs:attribute name="interface" type="xs:string"
+ use="optional">
+ </xs:attribute>
+
+ <xs:attribute name="field" type="xs:string"
+ use="optional">
+ </xs:attribute>
+
+ <xs:attribute name="nullable" type="xs:boolean"
+ use="optional">
+ </xs:attribute>
+
+ <xs:attribute name="default-implementation"
+ type="xs:string" use="optional">
+ </xs:attribute>
+
+ <xs:attribute name="from" type="xs:string"
+ use="optional">
+ </xs:attribute>
+
+ <xs:attribute name="scope" use="optional">
+ <xs:simpleType>
+ <xs:restriction base="xs:string">
+ <xs:enumeration value="global"></xs:enumeration>
+ <xs:enumeration value="composite"></xs:enumeration>
+ <xs:enumeration value="composite+global"></xs:enumeration>
+ </xs:restriction>
+ </xs:simpleType>
+ </xs:attribute>
+
+ </xs:extension>
+ </xs:complexContent>
+ </xs:complexType>
+ <xs:complexType name="DependencyCallbackType">
+ <xs:attribute name="method" type="xs:string" use="required"></xs:attribute>
+ <xs:attribute name="type" use="required">
+ <xs:simpleType>
+ <xs:restriction base="xs:string">
+ <xs:enumeration value="bind"></xs:enumeration>
+ <xs:enumeration value="unbind"></xs:enumeration>
+ </xs:restriction>
+ </xs:simpleType>
+ </xs:attribute>
+ </xs:complexType>
+ <xs:complexType name="CallbackType">
+ <xs:annotation>
+ <xs:documentation>Lifecycle Callback.
Allows a POJO to be notified when the instance becomes valid or invalid.</xs:documentation>
+ </xs:annotation>
+ <xs:attribute name="method" type="xs:string" use="required">
+ <xs:annotation>
+ <xs:documentation>Specifies the method to call on the transition</xs:documentation>
+ </xs:annotation></xs:attribute>
+ <xs:attribute name="transition" use="required">
+ <xs:annotation>
+ <xs:documentation>Specifies the transition when the callback needs to be invoked.</xs:documentation>
+ </xs:annotation>
+ <xs:simpleType>
+ <xs:restriction base="xs:string">
+ <xs:enumeration value="validate"></xs:enumeration>
+ <xs:enumeration value="invalidate"></xs:enumeration>
+ </xs:restriction>
+ </xs:simpleType>
+ </xs:attribute>
+ </xs:complexType>
+ <xs:element name="provides" type="ProvidesType" id="provides"></xs:element>
+ <xs:complexType name="ProvidesType">
+ <xs:sequence minOccurs="0" maxOccurs="unbounded">
+ <xs:element name="property" type="PropertyType"></xs:element>
+ </xs:sequence>
+ <xs:attribute name="interface" type="xs:string" use="optional"></xs:attribute>
+ <xs:attribute name="factory" type="xs:string" use="optional"></xs:attribute>
+ </xs:complexType>
+ <xs:complexType name="PropertyType">
+ <xs:attribute name="field" type="xs:string" use="optional"></xs:attribute>
+ <xs:attribute name="method" type="xs:string" use="optional"></xs:attribute>
+ <xs:attribute name="name" type="xs:string" use="optional"></xs:attribute>
+ <xs:attribute name="value" type="xs:string" use="optional"></xs:attribute>
+ <xs:attribute name="type" type="xs:string" use="optional"></xs:attribute>
+ </xs:complexType>
+ <xs:element name="callback" type="CallbackType" id="callback"></xs:element>
+ <xs:element name="controller" type="ControllerType" id="controller"></xs:element>
+ <xs:element name="requires" type="RequiresType" id="requires"></xs:element>
+ <xs:element name="component" type="ComponentType" id="component"></xs:element>
+ <xs:element name="handler" type="HandlerType" id="handler"></xs:element>
+ <xs:element name="instance" type="InstanceType" id="instance"></xs:element>
+
+ <xs:element name="properties" type="PropertiesType" id="properties"></xs:element>
+ <xs:complexType name="PropertiesType">
+ <xs:sequence minOccurs="0" maxOccurs="unbounded">
+ <xs:element name="property" type="PropertyType"></xs:element>
+ </xs:sequence>
+ <xs:attribute name="propagation" type="xs:boolean" use="optional"></xs:attribute>
+ <xs:attribute name="pid" type="xs:string" use="optional"></xs:attribute>
+ </xs:complexType>
+
+ <xs:complexType name="ServiceDependencyType">
+ <xs:attribute name="optional" type="xs:boolean" use="optional">
+ </xs:attribute>
+ <xs:attribute name="aggregate" type="xs:boolean" use="optional">
+ </xs:attribute>
+ <xs:attribute name="policy" use="optional">
+ <xs:simpleType>
+ <xs:restriction base="xs:string">
+ <xs:enumeration value="dynamic"></xs:enumeration>
+ <xs:enumeration value="static"></xs:enumeration>
+ <xs:enumeration value="dynamic-priority"></xs:enumeration>
+ </xs:restriction>
+ </xs:simpleType>
+ </xs:attribute>
+ <xs:attribute name="comparator" type="xs:string" use="optional">
+ </xs:attribute>
+ <xs:attribute name="filter" type="xs:string" use="optional"></xs:attribute>
+ <xs:attribute name="id" type="xs:string" use="optional"></xs:attribute>
+ </xs:complexType>
+
+ <xs:complexType name="ControllerType">
+ <xs:attribute name="field" type="xs:string" use="required">
+ </xs:attribute>
+ </xs:complexType>
+</xs:schema>
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