added back mvc:interceptors element and added interceptor matching based on path pattern; needs review

org.springframework.web.servlet/src/main/resources/org/springframework/web/servlet/config/spring-mvc-3.0.xsd

@@ -59,7 +59,42 @@
 		</xsd:annotation>			
 		<xsd:complexType>
 			<xsd:sequence>
-				<xsd:element ref="beans:bean" maxOccurs="unbounded" />
+				<xsd:element name="interceptor" maxOccurs="unbounded">
+					<xsd:annotation>
+						<xsd:documentation source="java:org.springframework.web.servlet.handler.MappedInterceptor"><![CDATA[
+	Registers a interceptor definition.
+						]]></xsd:documentation>
+					</xsd:annotation>
+					<xsd:complexType>
+						<xsd:choice minOccurs="0" maxOccurs="unbounded">
+							<xsd:element ref="beans:constructor-arg"/>
+							<xsd:element ref="beans:property"/>
+						</xsd:choice>
+						<xsd:attribute name="path" type="xsd:string">
+							<xsd:annotation>
+								<xsd:documentation><![CDATA[
+	The path into the application intercepted by this interceptor.
+	Exact path mapping URIs (such as "/myPath") are supported as well as Ant-stype path patterns (such as /myPath/**).
+	If not specified, the interceptor intercepts all paths ("/**").
+								]]></xsd:documentation>
+							</xsd:annotation>
+						</xsd:attribute>
+						<xsd:attribute name="class" type="xsd:string" use="required">
+							<xsd:annotation>
+								<xsd:documentation source="java:java.lang.Class"><![CDATA[
+	The interceptor class.
+	Must implement org.springframework.web.servlet.HandlerInterceptor or org.springframework.web.context.request.WebRequestInterceptor.
+								]]></xsd:documentation>
+							<xsd:appinfo>
+								<tool:annotation kind="direct">
+									<tool:expected-type type="java.lang.Class"/>
+								</tool:annotation>
+							</xsd:appinfo>								
+							</xsd:annotation>
+						</xsd:attribute>
+						<xsd:anyAttribute namespace="##other" processContents="lax"/>		
+					</xsd:complexType>			
+				</xsd:element>
 			</xsd:sequence>
 		</xsd:complexType>
 	</xsd:element>