个性化recommender all code

.classpath

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+<?xml version="1.0" encoding="UTF-8"?>
+<classpath>
+	<classpathentry kind="src" path="src"/>
+	<classpathentry kind="src" path="test"/>
+	<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER"/>
+	<classpathentry kind="con" path="melibrary.com.genuitec.eclipse.j2eedt.core.MYECLIPSE_JAVAEE_6_CONTAINER"/>
+	<classpathentry kind="con" path="org.eclipse.jst.j2ee.internal.web.container"/>
+	<classpathentry kind="con" path="org.eclipse.jst.j2ee.internal.module.container"/>
+	<classpathentry kind="con" path="org.eclipse.jdt.junit.JUNIT_CONTAINER/4"/>
+	<classpathentry kind="output" path="WebRoot/WEB-INF/classes"/>
+</classpath>

.mymetadata

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+<?xml version="1.0" encoding="UTF-8"?>
+<project-module
+  type="WEB"
+  name="MovieSite3"
+  id="myeclipse.1339168206675"
+  context-root="/MovieSite3"
+  j2ee-spec="6.0"
+  archive="MovieSite3.war">
+  <attributes>
+    <attribute name="webrootdir" value="WebRoot" />
+  </attributes>
+</project-module>
+

.project

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+<?xml version="1.0" encoding="UTF-8"?>
+<projectDescription>
+	<name>MovieSite3</name>
+	<comment></comment>
+	<projects>
+	</projects>
+	<buildSpec>
+		<buildCommand>
+			<name>org.eclipse.wst.common.project.facet.core.builder</name>
+			<arguments>
+			</arguments>
+		</buildCommand>
+		<buildCommand>
+			<name>org.eclipse.wst.jsdt.core.javascriptValidator</name>
+			<arguments>
+			</arguments>
+		</buildCommand>
+		<buildCommand>
+			<name>com.genuitec.eclipse.j2eedt.core.WebClasspathBuilder</name>
+			<arguments>
+			</arguments>
+		</buildCommand>
+		<buildCommand>
+			<name>org.eclipse.jdt.core.javabuilder</name>
+			<arguments>
+			</arguments>
+		</buildCommand>
+		<buildCommand>
+			<name>com.genuitec.eclipse.j2eedt.core.J2EEProjectValidator</name>
+			<arguments>
+			</arguments>
+		</buildCommand>
+		<buildCommand>
+			<name>com.genuitec.eclipse.j2eedt.core.DeploymentDescriptorValidator</name>
+			<arguments>
+			</arguments>
+		</buildCommand>
+		<buildCommand>
+			<name>org.eclipse.wst.validation.validationbuilder</name>
+			<arguments>
+			</arguments>
+		</buildCommand>
+		<buildCommand>
+			<name>com.genuitec.eclipse.ast.deploy.core.DeploymentBuilder</name>
+			<arguments>
+			</arguments>
+		</buildCommand>
+	</buildSpec>
+	<natures>
+		<nature>com.genuitec.eclipse.ast.deploy.core.deploymentnature</nature>
+		<nature>org.eclipse.jem.workbench.JavaEMFNature</nature>
+		<nature>com.genuitec.eclipse.j2eedt.core.webnature</nature>
+		<nature>org.eclipse.jdt.core.javanature</nature>
+		<nature>org.eclipse.wst.jsdt.core.jsNature</nature>
+		<nature>org.eclipse.wst.common.project.facet.core.nature</nature>
+		<nature>org.eclipse.wst.common.modulecore.ModuleCoreNature</nature>
+	</natures>
+</projectDescription>

.settings/.jsdtscope

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+<?xml version="1.0" encoding="UTF-8"?>
+<classpath>
+	<classpathentry kind="src" path=""/>
+	<classpathentry kind="con" path="org.eclipse.wst.jsdt.launching.JRE_CONTAINER"/>
+	<classpathentry kind="con" path="org.eclipse.wst.jsdt.launching.WebProject">
+		<attributes>
+			<attribute name="hide" value="true"/>
+		</attributes>
+	</classpathentry>
+	<classpathentry kind="con" path="org.eclipse.wst.jsdt.launching.baseBrowserLibrary"/>
+	<classpathentry kind="output" path=""/>
+</classpath>

.settings/org.eclipse.jdt.core.prefs

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+#Fri Jun 08 23:10:08 CST 2012
+eclipse.preferences.version=1
+org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled
+org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.6
+org.eclipse.jdt.core.compiler.compliance=1.6
+org.eclipse.jdt.core.compiler.problem.assertIdentifier=error
+org.eclipse.jdt.core.compiler.problem.enumIdentifier=error
+org.eclipse.jdt.core.compiler.source=1.6

.settings/org.eclipse.wst.common.component

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+<?xml version="1.0" encoding="UTF-8"?>
+<project-modules id="moduleCoreId" project-version="1.5.0">
+    <wb-module deploy-name="MovieSite3">
+        <wb-resource deploy-path="/" source-path="/WebRoot"/>
+        <wb-resource deploy-path="/WEB-INF/classes" source-path="/src"/>
+        <wb-resource deploy-path="/WEB-INF/classes" source-path="/test"/>
+        <property name="context-root" value="/MovieSite3"/>
+        <property name="java-output-path" value="/MovieSite3/WebRoot/WEB-INF/classes"/>
+    </wb-module>
+</project-modules>

.settings/org.eclipse.wst.common.project.facet.core.xml

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+<?xml version="1.0" encoding="UTF-8"?>
+<faceted-project>
+  <fixed facet="wst.jsdt.web"/>
+  <installed facet="java" version="1.6"/>
+  <installed facet="jst.web" version="3.0"/>
+  <installed facet="wst.jsdt.web" version="1.0"/>
+</faceted-project>

.settings/org.eclipse.wst.jsdt.ui.superType.container

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+org.eclipse.wst.jsdt.launching.baseBrowserLibrary

.settings/org.eclipse.wst.jsdt.ui.superType.name

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+Window

WebRoot/META-INF/MANIFEST.MF

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+Manifest-Version: 1.0
+Class-Path: 
+

WebRoot/WEB-INF/classes/zjn/init/tables.sql

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+CREATE TABLE movies (
+    id INTEGER NOT NULL AUTO_INCREMENT,
+    name varchar(100) NOT NULL,
+    type varchar(100) default NULL,
+    PRIMARY KEY (id)
+);
+
+CREATE TABLE users (
+    id INTEGER NOT NULL AUTO_INCREMENT,
+    name varchar(50) NOT NULL,
+    sex varchar(4) default NULL,
+    hobby varchar(100) default NULL,
+    PRIMARY KEY (id) 
+);
+
+CREATE TABLE prefile (
+    movieID  INTEGER NOT NULL AUTO_INCREMENT,
+    sex varchar(4) default NULL,
+    PRIMARY KEY (movieID) 
+);
+
+CREATE TABLE movie_preferences (
+    userID INTEGER NOT NULL,
+    movieID INTEGER NOT NULL,
+    preference INTEGER NOT NULL DEFAULT 0, 
+    FOREIGN KEY (userID) REFERENCES users(id) ON DELETE CASCADE,
+    FOREIGN KEY (movieID) REFERENCES movies(id) ON DELETE CASCADE
+);
+
+CREATE TABLE movie_similarity (
+    movieID1 INTEGER NOT NULL,
+    movieID2 INTEGER NOT NULL,
+    similarity DOUBLE NOT NULL DEFAULT 0, 
+    FOREIGN KEY (movieID1) REFERENCES movies(id) ON DELETE CASCADE,
+    FOREIGN KEY (movieID2) REFERENCES movies(id) ON DELETE CASCADE
+);
+
+CREATE INDEX movie_preferences_index1 ON movie_preferences ( userID , movieID );
+CREATE INDEX movie_preferences_index2 ON movie_preferences ( userID );
+CREATE INDEX movie_preferences_index3 ON movie_preferences ( movieID );

WebRoot/WEB-INF/classes/zjn/util/db.properties

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+driver=org.gjt.mm.mysql.Driver
+url=jdbc\:mysql\://127.0.0.1/moviedb
+userName=root
+pwd=root

WebRoot/WEB-INF/web.xml

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+<?xml version="1.0" encoding="UTF-8"?>
+<web-app version="3.0" 
+	xmlns="http://java.sun.com/xml/ns/javaee" 
+	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" 
+	xsi:schemaLocation="http://java.sun.com/xml/ns/javaee 
+	http://java.sun.com/xml/ns/javaee/web-app_3_0.xsd">
+
+   <resource-ref>
+      <description>DB Connection</description>
+      <res-ref-name>jdbc/movie</res-ref-name>
+      <res-type>javax.sql.DataSource</res-type>
+      <res-auth>Container</res-auth>
+  </resource-ref>
+
+   <servlet>
+    <servlet-name>axis</servlet-name>
+    <servlet-class>org.apache.axis.transport.http.AxisServlet</servlet-class>
+  </servlet>
+  <servlet>
+    <servlet-name>UserLoginServlet</servlet-name>
+    <servlet-class>zjn.servlet.UserLoginServlet</servlet-class>
+  </servlet>
+  <servlet>
+    <servlet-name>MovieServlet</servlet-name>
+    <servlet-class>zjn.servlet.MovieServlet</servlet-class>
+  </servlet>
+  <servlet>
+    <servlet-name>MovieRecommenderServlet</servlet-name>
+    <servlet-class>zjn.servlet.MovieRecommenderServlet</servlet-class>
+  </servlet>
+  <servlet>
+    <description>This is the description of my J2EE component</description>
+    <display-name>This is the display name of my J2EE component</display-name>
+    <servlet-name>UserRegisterServlet</servlet-name>
+    <servlet-class>zjn.servlet.UserRegisterServlet</servlet-class>
+  </servlet>
+  <servlet>
+    <description>This is the description of my J2EE component</description>
+    <display-name>This is the display name of my J2EE component</display-name>
+    <servlet-name>AnonymousRecommenderServlet</servlet-name>
+    <servlet-class>zjn.servlet.AnonymousRecommenderServlet</servlet-class>
+  </servlet>
+  <servlet>
+    <description>This is the description of my J2EE component</description>
+    <display-name>This is the display name of my J2EE component</display-name>
+    <servlet-name>MovieShowServlet</servlet-name>
+    <servlet-class>zjn.servlet.MovieShowServlet</servlet-class>
+  </servlet>
+  <servlet>
+    <description>This is the description of my J2EE component</description>
+    <display-name>This is the display name of my J2EE component</display-name>
+    <servlet-name>SimilarItemsRecommenderServlet</servlet-name>
+    <servlet-class>zjn.servlet.SimilarItemsRecommenderServlet</servlet-class>
+  </servlet>
+  <servlet>
+    <description>This is the description of my J2EE component</description>
+    <display-name>This is the display name of my J2EE component</display-name>
+    <servlet-name>MovieRatingServlet</servlet-name>
+    <servlet-class>zjn.servlet.MovieRatingServlet</servlet-class>
+  </servlet>
+
+
+
+
+
+
+  <filter>
+     <filter-name>characterFilter</filter-name>
+     <filter-class>zjn.util.CharacterFilter</filter-class>
+     <init-param>
+       <param-name>encoding</param-name>
+       <param-value>UTF-8</param-value>
+     </init-param>
+  </filter>
+  <filter-mapping>
+     <filter-name>characterFilter</filter-name>
+     <url-pattern>/*</url-pattern>
+  </filter-mapping>
+
+  <servlet-mapping>
+    <servlet-name>axis</servlet-name>
+    <url-pattern>*.jws</url-pattern>
+  </servlet-mapping>
+  <servlet-mapping>
+    <servlet-name>UserLoginServlet</servlet-name>
+    <url-pattern>/UserLoginServlet</url-pattern>
+  </servlet-mapping>
+  <servlet-mapping>
+    <servlet-name>MovieServlet</servlet-name>
+    <url-pattern>/MovieServlet</url-pattern>
+  </servlet-mapping>
+  <servlet-mapping>
+    <servlet-name>MovieRecommenderServlet</servlet-name>
+    <url-pattern>/MovieRecommenderServlet</url-pattern>
+  </servlet-mapping>
+  <servlet-mapping>
+    <servlet-name>UserRegisterServlet</servlet-name>
+    <url-pattern>/UserRegisterServlet</url-pattern>
+  </servlet-mapping>
+  <servlet-mapping>
+    <servlet-name>AnonymousRecommenderServlet</servlet-name>
+    <url-pattern>/AnonymousRecommenderServlet</url-pattern>
+  </servlet-mapping>
+  <servlet-mapping>
+    <servlet-name>MovieShowServlet</servlet-name>
+    <url-pattern>/MovieShowServlet</url-pattern>
+  </servlet-mapping>
+  <servlet-mapping>
+    <servlet-name>SimilarItemsRecommenderServlet</servlet-name>
+    <url-pattern>/SimilarItemsRecommenderServlet</url-pattern>
+  </servlet-mapping>
+  <servlet-mapping>
+    <servlet-name>MovieRatingServlet</servlet-name>
+    <url-pattern>/MovieRatingServlet</url-pattern>
+  </servlet-mapping>
+
+
+   <!-- The rest of the config is adapted from Axis's default web app -->
+
+  <session-config>
+    <session-timeout>5</session-timeout>
+  </session-config>
+
+    <!-- currently the W3C havent settled on a media type for WSDL;
+     http://www.w3.org/TR/2003/WD-wsdl12-20030303/#ietf-draft
+     for now we go with the basic 'it's XML' response -->
+  <mime-mapping>
+    <extension>wsdl</extension>
+    <mime-type>text/xml</mime-type>
+  </mime-mapping>
+  <mime-mapping>
+    <extension>xsd</extension>
+    <mime-type>text/xml</mime-type>
+  </mime-mapping>
+  	<welcome-file-list>
+		<welcome-file>index.html</welcome-file>
+	</welcome-file-list>
+
+
+</web-app>