[scrobblerj commit] r2 - in trunk: . src src/scrobblerj src/scrobblerj/album src/scrobblerj/artist src/scrobblerj/use...
codesite...@google.com
Date: Sat May 26 23:36:54 2007
New Revision: 2
Added:
trunk/.classpath
trunk/.project
trunk/build.properties
trunk/build.xml
trunk/gpl.txt
trunk/src/
trunk/src/scrobblerj/
trunk/src/scrobblerj/Proxy.java
trunk/src/scrobblerj/XMLParserProxy.java
trunk/src/scrobblerj/album/
trunk/src/scrobblerj/album/Album.java
trunk/src/scrobblerj/album/AlbumProxy.java
trunk/src/scrobblerj/album/IAlbum.java
trunk/src/scrobblerj/artist/
trunk/src/scrobblerj/artist/Artist.java
trunk/src/scrobblerj/user/
trunk/src/scrobblerj/user/Gender.java
trunk/src/scrobblerj/user/ITasteOMeter.java
trunk/src/scrobblerj/user/IUser.java
trunk/src/scrobblerj/user/Neighbour.java
trunk/src/scrobblerj/user/TasteOMeter.java
trunk/src/scrobblerj/user/TasteOMeterProxy.java
trunk/src/scrobblerj/user/User.java
trunk/src/scrobblerj/user/UserProxy.java
trunk/test/
trunk/test/scrobblerj/
trunk/test/scrobblerj/test/
trunk/test/scrobblerj/test/Test.java
Log:
Initial commit
Added: trunk/.classpath
==============================================================================
--- (empty file)
+++ trunk/.classpath Sat May 26 23:36:54 2007
@@ -0,0 +1,8 @@
+<?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/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/sun-jdk-1.6.0"/>
+ <classpathentry kind="con" path="org.eclipse.jdt.USER_LIBRARY/JAXP"/>
+ <classpathentry kind="output" path="bin"/>
+</classpath>
Added: trunk/.project
==============================================================================
--- (empty file)
+++ trunk/.project Sat May 26 23:36:54 2007
@@ -0,0 +1,17 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<projectDescription>
+ <name>scrobblerj</name>
+ <comment></comment>
+ <projects>
+ </projects>
+ <buildSpec>
+ <buildCommand>
+ <name>org.eclipse.jdt.core.javabuilder</name>
+ <arguments>
+ </arguments>
+ </buildCommand>
+ </buildSpec>
+ <natures>
+ <nature>org.eclipse.jdt.core.javanature</nature>
+ </natures>
+</projectDescription>
Added: trunk/build.properties
==============================================================================
--- (empty file)
+++ trunk/build.properties Sat May 26 23:36:54 2007
@@ -0,0 +1 @@
+version = 0.1
\ No newline at end of file
Added: trunk/build.xml
==============================================================================
--- (empty file)
+++ trunk/build.xml Sat May 26 23:36:54 2007
@@ -0,0 +1,45 @@
+<project name="java-scrobbler" default="dist">
+ <property file="build.properties"/>
+ <target name="clean">
+ <delete failonerror="false" includeemptydirs="true">
+ <fileset dir="bin"/>
+ <fileset dir="dist"/>
+ <fileset dir="build"/>
+ </delete>
+ </target>
+
+ <target name="init" depends="clean">
+ <mkdir dir="build"/>
+ <mkdir dir="bin"/>
+ <mkdir dir="dist"/>
+ </target>
+
+ <target name="compile" depends="init">
+ <javac srcdir="src" destdir="bin"/>
+ </target>
+
+ <target name="jar" depends="init,compile">
+ <jar destfile="build/scrobblerj-${version}.jar" basedir="bin"/>
+ </target>
+
+ <target name="source" depends="clean,init">
+ <mkdir dir="build/source"/>
+ <copy todir="build/source/src">
+ <fileset dir="src"/>
+ </copy>
+ <copy todir="build/source/test">
+ <fileset dir="test"/>
+ </copy>
+ <copy file="build.xml" todir="build/source"/>
+ <copy file="build.properties" todir="build/source"/>
+ <copy file="gpl.txt" todir="build/source"/>
+ <zip destfile="build/scrobblerj-${version}.zip" basedir="build/source"/>
+ <delete dir="build/source"/>
+ </target>
+
+ <target name="dist" depends="source,jar">
+ <mkdir dir="dist"/>
+ <copy file="build/scrobblerj-${version}.jar" todir="dist"/>
+ <copy file="build/scrobblerj-${version}.zip" todir="dist"/>
+ </target>
+</project>
Added: trunk/gpl.txt
==============================================================================
--- (empty file)
+++ trunk/gpl.txt Sat May 26 23:36:54 2007
@@ -0,0 +1,339 @@
+ GNU GENERAL PUBLIC LICENSE
+ Version 2, June 1991
+
+ Copyright (C) 1989, 1991 Free Software Foundation, Inc.,
+ 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ Everyone is permitted to copy and distribute verbatim copies
+ of this license document, but changing it is not allowed.
+
+ Preamble
+
+ The licenses for most software are designed to take away your
+freedom to share and change it. By contrast, the GNU General Public
+License is intended to guarantee your freedom to share and change free
+software--to make sure the software is free for all its users. This
+General Public License applies to most of the Free Software
+Foundation's software and to any other program whose authors commit to
+using it. (Some other Free Software Foundation software is covered by
+the GNU Lesser General Public License instead.) You can apply it to
+your programs, too.
+
+ When we speak of free software, we are referring to freedom, not
+price. Our General Public Licenses are designed to make sure that you
+have the freedom to distribute copies of free software (and charge for
+this service if you wish), that you receive source code or can get it
+if you want it, that you can change the software or use pieces of it
+in new free programs; and that you know you can do these things.
+
+ To protect your rights, we need to make restrictions that forbid
+anyone to deny you these rights or to ask you to surrender the rights.
+These restrictions translate to certain responsibilities for you if you
+distribute copies of the software, or if you modify it.
+
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+
+ The precise terms and conditions for copying, distribution and
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+
+ GNU GENERAL PUBLIC LICENSE
+ TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
+
+ 0. This License applies to any program or other work which contains
+a notice placed by the copyright holder saying it may be distributed
+under the terms of this General Public License. The "Program", below,
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+ 1. You may copy and distribute verbatim copies of the Program's
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+You may charge a fee for the physical act of transferring a copy, and
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+ 2. You may modify your copy or copies of the Program or any portion
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+under Section 2) in object code or executable form under the terms of
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+ 10. If you wish to incorporate parts of the Program into other free
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+ NO WARRANTY
+
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+FOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW. EXCEPT WHEN
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+YOU OR THIRD PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER
+PROGRAMS), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE
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+ END OF TERMS AND CONDITIONS
+
+ How to Apply These Terms to Your New Programs
+
+ If you develop a new program, and you want it to be of the greatest
+possible use to the public, the best way to achieve this is to make it
+free software which everyone can redistribute and change under these terms.
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+ Copyright (C) <year> <name of author>
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 2 of the License, or
+ (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License along
+ with this program; if not, write to the Free Software Foundation, Inc.,
+ 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+
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+
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+
+ Gnomovision version 69, Copyright (C) year name of author
+ Gnomovision comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
+ This is free software, and you are welcome to redistribute it
+ under certain conditions; type `show c' for details.
+
+The hypothetical commands `show w' and `show c' should show the appropriate
+parts of the General Public License. Of course, the commands you use may
+be called something other than `show w' and `show c'; they could even be
+mouse-clicks or menu items--whatever suits your program.
+
+You should also get your employer (if you work as a programmer) or your
+school, if any, to sign a "copyright disclaimer" for the program, if
+necessary. Here is a sample; alter the names:
+
+ Yoyodyne, Inc., hereby disclaims all copyright interest in the program
+ `Gnomovision' (which makes passes at compilers) written by James Hacker.
+
+ <signature of Ty Coon>, 1 April 1989
+ Ty Coon, President of Vice
+
+This General Public License does not permit incorporating your program into
+proprietary programs. If your program is a subroutine library, you may
+consider it more useful to permit linking proprietary applications with the
+library. If this is what you want to do, use the GNU Lesser General
+Public License instead of this License.
Added: trunk/src/scrobblerj/Proxy.java
==============================================================================
--- (empty file)
+++ trunk/src/scrobblerj/Proxy.java Sat May 26 23:36:54 2007
@@ -0,0 +1,30 @@
+package scrobblerj;
+import java.util.HashMap;
+
+public abstract class Proxy {
+ private boolean fecthed;
+ private HashMap<String, Object> properties;
+ public Proxy() {
+ properties=new HashMap<String, Object>();
+ }
+
+ protected final void setFecthed(boolean fecthed) {
+ this.fecthed = fecthed;
+ }
+
+
+ protected final Object getProperty(String name) {
+ if(!fecthed) fetch();
+ return properties.get(name);
+ }
+
+ protected final void setProperty(String name,Object object) {
+ properties.put(name, object);
+ }
+
+ protected abstract void fetch();
+
+ final boolean isFecthed() {
+ return fecthed;
+ }
+}
Added: trunk/src/scrobblerj/XMLParserProxy.java
==============================================================================
--- (empty file)
+++ trunk/src/scrobblerj/XMLParserProxy.java Sat May 26 23:36:54 2007
@@ -0,0 +1,29 @@
+package scrobblerj;
+
+
+import javax.xml.parsers.DocumentBuilderFactory;
+import org.w3c.dom.Document;
+import org.w3c.dom.Node;
+import org.w3c.dom.NodeList;
+
+public abstract class XMLParserProxy extends Proxy {
+
+ @Override
+ protected void fetch() {
+ try {
+ Document document =DocumentBuilderFactory.newInstance().newDocumentBuilder().parse(getDataURL());
+ NodeList nodes=document.getElementsByTagName(getRootTag()).item(0).getChildNodes();
+ for(int i=0;i<nodes.getLength();i++)
+ nodeVisited(nodes.item(i));
+ setFecthed(true);
+ } catch (Exception e) {
+ e.printStackTrace();
+ setFecthed(false);
+ }
+ }
+
+ protected abstract String getDataURL();
+ protected abstract String getRootTag();
+ protected abstract void nodeVisited(Node node);
+
+}
Added: trunk/src/scrobblerj/album/Album.java
==============================================================================
--- (empty file)
+++ trunk/src/scrobblerj/album/Album.java Sat May 26 23:36:54 2007
@@ -0,0 +1,30 @@
+package scrobblerj.album;
+
+import java.net.URL;
+import java.util.Date;
+
+public class Album implements IAlbum {
+
+ private AlbumProxy proxy;
+
+ public Album(String artist,String title) {
+ proxy=new AlbumProxy(artist,title);
+ }
+
+ public String getArtist() {
+ return proxy.getArtist();
+ }
+
+ public Date getReleaseDate() {
+ return proxy.getReleaseDate();
+ }
+
+ public String getTitle() {
+ return proxy.getTitle();
+ }
+
+ public URL getURL() {
+ return proxy.getURL();
+ }
+
+}
Added: trunk/src/scrobblerj/album/AlbumProxy.java
==============================================================================
--- (empty file)
+++ trunk/src/scrobblerj/album/AlbumProxy.java Sat May 26 23:36:54 2007
@@ -0,0 +1,59 @@
+package scrobblerj.album;
+
+import java.net.MalformedURLException;
+import java.net.URL;
+import java.util.Date;
+
+
+
+import org.w3c.dom.Node;
+
+import scrobblerj.XMLParserProxy;
+
+public class AlbumProxy extends XMLParserProxy implements IAlbum {
+
+ private String artist,title;
+
+ public AlbumProxy(String artist, String title) {
+ this.artist = artist;
+ this.title = title;
+ }
+
+ public String getArtist() {
+ return artist;
+ }
+
+ public Date getReleaseDate() {
+ return (Date)getProperty("releasedate");
+ }
+
+ public String getTitle() {
+ return title;
+ }
+
+ public URL getURL() {
+ return (URL)getProperty("url");
+ }
+
+ @Override
+ protected String getDataURL() {
+ return "http://ws.audioscrobbler.com/1.0/album/"+artist +"/"+title+"/info.xml";
+ }
+
+ @Override
+ protected void nodeVisited(Node node) {
+ if(node.getNodeName().equals("url"))
+ try {
+ setProperty("url", new URL(node.getTextContent()));
+ } catch (MalformedURLException e) {
+ }
+ else if(node.getNodeName().equals("releasedate"))
+ setProperty("releasedate", new Date(Date.parse(node.getTextContent().substring(0, node.getTextContent().indexOf(',')))));
+ }
+
+ @Override
+ protected String getRootTag() {
+ return "album";
+ }
+
+}
Added: trunk/src/scrobblerj/album/IAlbum.java
==============================================================================
--- (empty file)
+++ trunk/src/scrobblerj/album/IAlbum.java Sat May 26 23:36:54 2007
@@ -0,0 +1,11 @@
+package scrobblerj.album;
+
+import java.net.URL;
+import java.util.Date;
+
+public interface IAlbum {
+ public String getTitle();
+ public String getArtist();
+ public Date getReleaseDate();
+ public URL getURL();
+}
Added: trunk/src/scrobblerj/artist/Artist.java
==============================================================================
--- (empty file)
+++ trunk/src/scrobblerj/artist/Artist.java Sat May 26 23:36:54 2007
@@ -0,0 +1,23 @@
+package scrobblerj.artist;
+
+import java.net.MalformedURLException;
+import java.net.URL;
+
+public class Artist {
+ private String name;
+
+ public Artist(String name) {
+ this.name = name;
+ }
+
+ public String getName() {
+ return name;
+ }
+ public URL getURL() {
+ try {
+ return new URL("http://www.last.fm/music/"+name);
+ } catch (MalformedURLException e) {
+ }
+ return null;
+ }
+}
Added: trunk/src/scrobblerj/user/Gender.java
==============================================================================
--- (empty file)
+++ trunk/src/scrobblerj/user/Gender.java Sat May 26 23:36:54 2007
@@ -0,0 +1,5 @@
+package scrobblerj.user;
+public enum Gender {
+ MALE,
+ FEMALE,
+}
\ No newline at end of file
Added: trunk/src/scrobblerj/user/ITasteOMeter.java
==============================================================================
--- (empty file)
+++ trunk/src/scrobblerj/user/ITasteOMeter.java Sat May 26 23:36:54 2007
@@ -0,0 +1,8 @@
+package scrobblerj.user;
+
+import scrobblerj.artist.Artist;
+
+public interface ITasteOMeter {
+ public float getScore();
+ public Artist[] getCommonArtists();
+}
Added: trunk/src/scrobblerj/user/IUser.java
==============================================================================
--- (empty file)
+++ trunk/src/scrobblerj/user/IUser.java Sat May 26 23:36:54 2007
@@ -0,0 +1,21 @@
+package scrobblerj.user;
+
+import java.awt.image.RenderedImage;
+import java.net.URL;
+import java.util.Date;
+
+
+public interface IUser {
+ public abstract int getAge();
+ public abstract String getCountry();
+ public abstract Gender getGender();
+ public abstract long getPlayCount();
+ public abstract URL getURL();
+ public abstract String getRealname();
+ public abstract Date getRegisterationDate();
+ public abstract RenderedImage getAvatar();
+ public abstract String getUsername();
+ public abstract User[] getFriends();
+ public abstract Neighbour[] getNeighbours();
+ public abstract TasteOMeter getTasteOMeter(User userB);
+}
\ No newline at end of file
Added: trunk/src/scrobblerj/user/Neighbour.java
==============================================================================
--- (empty file)
+++ trunk/src/scrobblerj/user/Neighbour.java Sat May 26 23:36:54 2007
@@ -0,0 +1,17 @@
+package scrobblerj.user;
+
+public class Neighbour {
+ private User user;
+ private float match;
+ public Neighbour(User user, float match) {
+ this.user = user;
+ this.match = match;
+ }
+ public float getMatch() {
+ return match;
+ }
+ public User getUser() {
+ return user;
+ }
+
+}
Added: trunk/src/scrobblerj/user/TasteOMeter.java
==============================================================================
--- (empty file)
+++ trunk/src/scrobblerj/user/TasteOMeter.java Sat May 26 23:36:54 2007
@@ -0,0 +1,19 @@
+package scrobblerj.user;
+
+import scrobblerj.artist.Artist;
+
+public class TasteOMeter implements ITasteOMeter {
+
+ private TasteOMeterProxy proxy;
+ TasteOMeter(IUser userA,IUser userB) {
+ proxy = new TasteOMeterProxy(userA,userB);
+ }
+
+ public Artist[] getCommonArtists() {
+ return proxy.getCommonArtists();
+ }
+
+ public float getScore() {
+ return proxy.getScore();
+ }
+}
Added: trunk/src/scrobblerj/user/TasteOMeterProxy.java
==============================================================================
--- (empty file)
+++ trunk/src/scrobblerj/user/TasteOMeterProxy.java Sat May 26 23:36:54 2007
@@ -0,0 +1,57 @@
+package scrobblerj.user;
+
+import java.util.Vector;
+
+import org.w3c.dom.Node;
+import org.w3c.dom.NodeList;
+
+import scrobblerj.XMLParserProxy;
+import scrobblerj.artist.Artist;
+
+
+public class TasteOMeterProxy extends XMLParserProxy implements ITasteOMeter {
+
+ private IUser userA,userB;
+
+ TasteOMeterProxy(IUser userA, IUser userB) {
+ this.userA = userA;
+ this.userB = userB;
+ }
+
+ @Override
+ protected String getDataURL() {
+ return "http://ws.audioscrobbler.com/1.0/user/" +
+ userA.getUsername()+
+ "/tasteometer.xml?with="+
+ userB.getUsername();
+ }
+
+ @Override
+ protected String getRootTag() {
+ return "tasteometer";
+ }
+
+ @Override
+ protected void nodeVisited(Node node) {
+ if(node.getNodeName().equals("score"))
+ setProperty("score", Float.parseFloat(node.getTextContent()));
+ else if (node.getNodeName().equals("commonArtists")) {
+ NodeList children=node.getChildNodes();
+ Vector<Artist> commons=new Vector<Artist>();
+ for(int i=0;i<children.getLength();i++)
+ if(children.item(i).getNodeName().equals("artist"))
+ commons.add(new Artist(children.item(i).getTextContent().trim()));
+ Artist[] tmp= new Artist[1];
+ setProperty("commonArtists", commons.toArray(tmp));
+ }
+ }
+
+ public Artist[] getCommonArtists() {
+ return (Artist[])getProperty("commonArtists");
+ }
+
+ public float getScore() {
+ return (Float)getProperty("score");
+ }
+
+}
Added: trunk/src/scrobblerj/user/User.java
==============================================================================
--- (empty file)
+++ trunk/src/scrobblerj/user/User.java Sat May 26 23:36:54 2007
@@ -0,0 +1,60 @@
+package scrobblerj.user;
+
+import java.awt.image.RenderedImage;
+import java.net.URL;
+import java.util.Date;
+
+
+public class User implements IUser {
+ private UserProxy proxy;
+ public int getAge() {
+ return proxy.getAge();
+ }
+ /*
+ public String getAvatarURL() {
+ if(!fetched) fetch();
+ return avatarURL;
+ }
+ */
+ public String getCountry() {
+ return proxy.getCountry();
+ }
+ public Gender getGender() {
+ return proxy.getGender();
+ }
+ public long getPlayCount() {
+ return proxy.getPlayCount();
+ }
+ public URL getURL() {
+ return proxy.getURL();
+ }
+ public String getRealname() {
+ return proxy.getRealname();
+ }
+ public Date getRegisterationDate() {
+ return proxy.getRegisterationDate();
+ }
+ public String getUsername() {
+ return proxy.getUsername();
+ }
+ public User(String username) {
+ proxy=new UserProxy(username);
+ }
+
+ public User[] getFriends() {
+ return proxy.getFriends();
+ }
+
+ public RenderedImage getAvatar() {
+ return proxy.getAvatar();
+ }
+ public Neighbour[] getNeighbours() {
+ return proxy.getNeighbours();
+ }
+ public TasteOMeter getTasteOMeter(User userB) {
+ return proxy.getTasteOMeter(userB);
+ }
+
+
+
+}
Added: trunk/src/scrobblerj/user/UserProxy.java
==============================================================================
--- (empty file)
+++ trunk/src/scrobblerj/user/UserProxy.java Sat May 26 23:36:54 2007
@@ -0,0 +1,155 @@
+package scrobblerj.user;
+import java.awt.image.RenderedImage;
+import java.io.IOException;
+import java.net.MalformedURLException;
+import java.net.URL;
+import java.util.Date;
+import java.util.Vector;
+
+
+import javax.imageio.ImageIO;
+import javax.xml.parsers.DocumentBuilderFactory;
+
+
+import org.w3c.dom.Document;
+import org.w3c.dom.Node;
+import org.w3c.dom.NodeList;
+
+import scrobblerj.XMLParserProxy;
+
+
+public class UserProxy extends XMLParserProxy implements IUser {
+
+ private String username;
+ private boolean imageFetched;
+ private RenderedImage image;
+ public UserProxy(String userName) {
+ this.username = userName;
+ }
+
+ public int getAge() {
+ return (Integer)getProperty("age");
+ }
+
+ public String getCountry() {
+ return (String)getProperty("country");
+ }
+
+ public Gender getGender() {
+ return (Gender)getProperty("gender");
+ }
+
+ public long getPlayCount() {
+ return (Long)getProperty("playcount");
+ }
+
+ public URL getURL() {
+ return (URL)getProperty("url");
+ }
+
+ public String getRealname() {
+ return (String)getProperty("realname");
+ }
+
+ public Date getRegisterationDate() {
+ return (Date)getProperty("registered");
+ }
+
+ public String getUsername() {
+ return username;
+ }
+
+ public RenderedImage getAvatar() {
+ if(!imageFetched) {
+ try {
+ image= ImageIO.read(new URL((String)getProperty("avatar")));
+ imageFetched=true;
+ return image;
+ } catch (IOException e) {
+ imageFetched=false;
+ e.printStackTrace();
+ return null;
+ }
+ }
+ else
+ return image;
+ }
+
+ @Override
+ protected String getDataURL() {
+ return "http://ws.audioscrobbler.com/1.0/user/"+username+"/profile.xml";
+ }
+
+ @Override
+ protected void nodeVisited(Node node) {
+ if(node.getNodeName().equals("url"))
+ try {
+ setProperty("url", new URL(node.getTextContent()));
+ } catch (MalformedURLException e) {
+ }
+ else if(node.getNodeName().equals("registered")) {
+ setProperty("registered", new Date(Date.parse(node.getTextContent())));
+ //System.out.println(node.getAttributes().getNamedItem("unixtime").getTextContent());
+ //setProperty("registered", new Date(Long.parseLong(node.getAttributes().getNamedItem("unixtime").getTextContent())));
+ }
+ else if(node.getNodeName().equals("age"))
+ setProperty("age", Integer.parseInt(node.getTextContent()));
+ else if(node.getNodeName().equals("playcount"))
+ setProperty("playcount", Long.parseLong(node.getTextContent()));
+ else if(node.getNodeName().equals("gender")) {
+ if(node.getTextContent().equals("m"))
+ setProperty("gender", Gender.MALE);
+ else if(node.getTextContent().equals("f"))
+ setProperty("gender", Gender.FEMALE);
+ }
+ else if(
+ node.getNodeName().equals("realname") ||
+ node.getNodeName().equals("country") ||
+ node.getNodeName().equals("avatar")
+ )
+ setProperty(node.getNodeName(), node.getTextContent());
+ }
+
+ public User[] getFriends() {
+ //TODO: Should this be cached?
+ Vector<User> friends = new Vector<User>();
+ try {
+ Document document =DocumentBuilderFactory.newInstance().newDocumentBuilder().parse("http://ws.audioscrobbler.com/1.0/user/"+username+"/friends.xml");
+ NodeList nodes=document.getElementsByTagName("user");
+ for(int i=0;i<nodes.getLength();i++)
+ friends.add(new User(nodes.item(i).getAttributes().getNamedItem("username").getTextContent()));
+ } catch(Exception e) {
+ e.printStackTrace();
+ }
+ User u[] = new User[1];
+ return friends.toArray(u);
+ }
+
+
+ @Override
+ protected String getRootTag() {
+ return "profile";
+ }
+
+ public Neighbour[] getNeighbours() {
+ Vector<Neighbour> neighbours= new Vector<Neighbour>();
+ try {
+ Document document =DocumentBuilderFactory.newInstance().newDocumentBuilder().parse("http://ws.audioscrobbler.com/1.0/user/"+username+"/neighbours.xml");
+ NodeList nodes=document.getElementsByTagName("user");
+ for(int i=0;i<nodes.getLength();i++) {
+ String un=nodes.item(i).getAttributes().getNamedItem("username").getTextContent();
+ float match =Float.parseFloat(nodes.item(i).getChildNodes().item(5).getTextContent());
+ neighbours.add(new Neighbour(new User(un),match));
+ }
+
+ } catch(Exception e) {
+ e.printStackTrace();
+ }
+ Neighbour n[] = new Neighbour[1];
+ return neighbours.toArray(n);
+ }
+
+ public TasteOMeter getTasteOMeter(User userB) {
+ return new TasteOMeter(this,userB);
+ }
+}
Added: trunk/test/scrobblerj/test/Test.java
==============================================================================
--- (empty file)
+++ trunk/test/scrobblerj/test/Test.java Sat May 26 23:36:54 2007
@@ -0,0 +1,40 @@
+package scrobblerj.test;
+
+import java.io.File;
+import java.io.IOException;
+
+
+import javax.imageio.ImageIO;
+
+import scrobblerj.album.Album;
+import scrobblerj.artist.Artist;
+import scrobblerj.user.Neighbour;
+import scrobblerj.user.TasteOMeter;
+import scrobblerj.user.User;
+
+public class Test {
+ public static void main(String[] args) throws IOException {
+ User u = new User("Firari");
+ System.out.println(u.getPlayCount());
+ System.out.println(u.getRegisterationDate());
+ System.out.println(u.getGender());
+ Album a = new Album("Iron Maiden","Dance of Death");
+ System.out.println(a.getReleaseDate());
+ /*
+ User[] friends = u.getFriends();
+ for(int i=0;i<friends.length;i++)
+ //System.out.println("");
+ System.out.println(friends[i].getUsername()+": "+friends[i].getRealname());
+ */
+ /*Neighbour[] neighbours = u.getNeighbours();
+ for(int i=0;i<neighbours.length;i++)
+ System.out.println(neighbours[i].getUser().getUsername()+" "+neighbours[i].getMatch());
+ */
+ ImageIO.write(u.getAvatar(),"jpg",new File("test.jpg"));
+ TasteOMeter meter = u.getTasteOMeter(new User("Crims"));
+ System.out.println(meter.getScore());
+ Artist[] common=meter.getCommonArtists();
+ for(Artist ar:common)
+ System.out.println(ar.getName());
+ }
+}