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Android XMl綁定 - 簡單框架

2011-05-17 45 views
1

我試圖使用Simpleframework將XML綁定到POJO，但它無法正常工作，我無法發現錯誤。這種結構與JAXB完美協作，我只是將註釋更改爲Simpleframework。也許錯誤在List<Track>的事情，但我無法弄清楚。Android XMl綁定 - 簡單框架

Message.toString寫這個（標題正確映射）：

Message [body=Body [trackList=TrackList [tracks=[Track [trackId=null, trackMbid=null, trackLength=null, lyricsId=null, instrumental=null, subtitleId=null, trackName=null, albumName=null, albumId=null, artistId=null, albumCoverart=null, artistMbid=null, artistName=null], Track [trackId=null, trackMbid=null, trackLength=null, lyricsId=null, instrumental=null, subtitleId=null, trackName=null, albumName=null, albumId=null, artistId=null, albumCoverart=null, artistMbid=null, artistName=null], Track [trackId=null, trackMbid=null, trackLength=null, lyricsId=null, instrumental=null, subtitleId=null, trackName=null, albumName=null, albumId=null, artistId=null, albumCoverart=null, artistMbid=null, artistName=null], Track [trackId=null, trackMbid=null, trackLength=null, lyricsId=null, instrumental=null, subtitleId=null, trackName=null, albumName=null, albumId=null, artistId=null, albumCoverart=null, artistMbid=null, artistName=null], Track [trackId=null, trackMbid=null, trackLength=null, lyricsId=null, instrumental=null, subtitleId=null, trackName=null, albumName=null, albumId=null, artistId=null, albumCoverart=null, artistMbid=null, artistName=null], Track [trackId=null, trackMbid=null, trackLength=null, lyricsId=null, instrumental=null, subtitleId=null, trackName=null, albumName=null, albumId=null, artistId=null, albumCoverart=null, artistMbid=null, artistName=null], Track [trackId=null, trackMbid=null, trackLength=null, lyricsId=null, instrumental=null, subtitleId=null, trackName=null, albumName=null, albumId=null, artistId=null, albumCoverart=null, artistMbid=null, artistName=null], Track [trackId=null, trackMbid=null, trackLength=null, lyricsId=null, instrumental=null, subtitleId=null, trackName=null, albumName=null, albumId=null, artistId=null, albumCoverart=null, artistMbid=null, artistName=null], Track [trackId=null, trackMbid=null, trackLength=null, lyricsId=null, instrumental=null, subtitleId=null, trackName=null, albumName=null, albumId=null, artistId=null, albumCoverart=null, artistMbid=null, artistName=null], Track [trackId=null, trackMbid=null, trackLength=null, lyricsId=null, instrumental=null, subtitleId=null, trackName=null, albumName=null, albumId=null, artistId=null, albumCoverart=null, artistMbid=null, artistName=null], Track [trackId=null, trackMbid=null, trackLength=null, lyricsId=null, instrumental=null, subtitleId=null, trackName=null, albumName=null, albumId=null, artistId=null, albumCoverart=null, artistMbid=null, artistName=null], Track [trackId=null, trackMbid=null, trackLength=null, lyricsId=null, instrumental=null, subtitleId=null, trackName=null, albumName=null, albumId=null, artistId=null, albumCoverart=null, artistMbid=null, artistName=null], Track [trackId=null, trackMbid=null, trackLength=null, lyricsId=null, instrumental=null, subtitleId=null, trackName=null, albumName=null, albumId=null, artistId=null, albumCoverart=null, artistMbid=null, artistName=null]]]], header=Header [statusCode=200, executeTime=0.0075960159301758, available=1]]

這是進來的XML：

<message> 
<header> 
    <status_code>200</status_code> 
    <execute_time>0.0075960159301758</execute_time> 
    <available>1</available> 
</header> 
<body> 
    <track_list> 
     <track> 
      <track_id>4110618</track_id> 
      <track_mbid>888d13a8-5bbb-44d8-b3c9-5c3812020110</track_mbid> 
      <track_length>0</track_length> 
      <lyrics_id>6283932</lyrics_id> 
      <instrumental>0</instrumental> 
      <subtitle_id>0</subtitle_id> 
      <track_name>Stan</track_name> 
      <album_name>How to Be an MC, Volume 13 (Eminem Instrumentals)</album_name> 
      <album_id>10558107</album_id> 
      <artist_id>426</artist_id> 
      <album_coverart_100x100>http://api.musixmatch.com/albumcover/10558107.jpg</album_coverart_100x100> 
      <artist_mbid>b95ce3ff-3d05-4e87-9e01-c97b66af13d4</artist_mbid> 
      <artist_name>Eminem</artist_name> 
     </track> 
    </track_list> 
</body>

這些都是我使用的類：

package org.lyrics.xml.binding.track; 

import org.simpleframework.xml.Element; 
import org.simpleframework.xml.Root; 

@Root(name = "message") 
public class Message { 

@Element(name = "header", required = false) 
public Header header; 
@Element(name = "body", required = false) 
public Body body; 

public Body getBody() { 
    return body; 
} 

public void setBody(Body body) { 
    this.body = body; 
} 

public Header getHeader() { 
    return header; 
} 

public void setHeader(Header header) { 
    this.header = header; 
} 

@Override 
public String toString() { 
    return "Message [body=" + body + ", header=" + header + "]"; 
} 

} 

package org.lyrics.xml.binding.track; 

import org.simpleframework.xml.Element; 

public class Header { 

@Element(name = "status_code", required = false) 
public String statusCode; 
@Element(name = "execute_time", required = false) 
public String executeTime; 
@Element(name = "available", required = false) 
public String available; 

public String getStatusCode() { 
    return statusCode; 
} 

public void setStatusCode(String statusCode) { 
    this.statusCode = statusCode; 
} 

public String getExecuteTime() { 
    return executeTime; 
} 

public void setExecuteTime(String executeTime) { 
    this.executeTime = executeTime; 
} 

public String getAvailable() { 
    return available; 
} 

public void setAvailable(String available) { 
    this.available = available; 
} 

@Override 
public String toString() { 
    return "Header [statusCode=" + statusCode + ", executeTime=" 
      + executeTime + ", available=" + available + "]"; 
} 

} 

package org.lyrics.xml.binding.track; 

import org.simpleframework.xml.Element; 

public class Body { 

@Element(name = "track_list", required = false) 
public TrackList trackList; 

public TrackList getTrackList() { 
    return trackList; 
} 

public void setTrackList(TrackList trackList) { 
    this.trackList = trackList; 
} 

@Override 
public String toString() { 
    return "Body [trackList=" + trackList + "]"; 
} 

} 

package org.lyrics.xml.binding.track; 

import java.util.List; 

import org.simpleframework.xml.ElementList; 

public class TrackList { 

@ElementList(name = "track", required = false) 
public List<Track> tracks; 

public List<Track> getTracks() { 
    return tracks; 
} 

public void setTracks(List<Track> tracks) { 
    this.tracks = tracks; 
} 

@Override 
public String toString() { 
    return "TrackList [tracks=" + tracks + "]"; 
} 

} 

package org.lyrics.xml.binding.track; 

import org.simpleframework.xml.Element; 
import org.simpleframework.xml.Root; 

@Root(name = "track") 
public class Track { 

@Element(name="track_id", required = false) 
public String trackId; 

@Element(name="track_mbid", required = false) 
public String trackMbid; 

@Element(name="track_length", required = false) 
public String trackLength; 

@Element(name="lyrics_id", required = false) 
public String lyricsId; 

@Element(name="instrumental", required = false) 
public String instrumental; 

@Element(name="subtitle_id", required = false) 
public String subtitleId; 

@Element(name="track_name", required = false) 
public String trackName; 

@Element(name="album_name", required = false) 
public String albumName; 

@Element(name="album_id", required = false) 
public String albumId; 

@Element(name="artist_id", required = false) 
public String artistId; 

@Element(name="album_coverart_100x100", required = false) 
public String albumCoverart; 

@Element(name="artist_mbid", required = false) 
public String artistMbid; 

@Element(name="artist_name", required = false) 
public String artistName; 

public String getTrackId() { 
    return trackId; 
} 

public void setTrackId(String trackId) { 
    this.trackId = trackId; 
} 

public String getTrackMbid() { 
    return trackMbid; 
} 

public void setTrackMbid(String trackMbid) { 
    this.trackMbid = trackMbid; 
} 

public String getTrackLength() { 
    return trackLength; 
} 

public void setTrackLength(String trackLength) { 
    this.trackLength = trackLength; 
} 

public String getLyricsId() { 
    return lyricsId; 
} 

public void setLyricsId(String lyricsId) { 
    this.lyricsId = lyricsId; 
} 

public String getInstrumental() { 
    return instrumental; 
} 

public void setInstrumental(String instrumental) { 
    this.instrumental = instrumental; 
} 

public String getSubtitleId() { 
    return subtitleId; 
} 

public void setSubtitleId(String subtitleId) { 
    this.subtitleId = subtitleId; 
} 

public String getTrackName() { 
    return trackName; 
} 

public void setTrackName(String trackName) { 
    this.trackName = trackName; 
} 

public String getAlbumName() { 
    return albumName; 
} 

public void setAlbumName(String albumName) { 
    this.albumName = albumName; 
} 

public String getAlbumId() { 
    return albumId; 
} 

public void setAlbumId(String albumId) { 
    this.albumId = albumId; 
} 

public String getArtistId() { 
    return artistId; 
} 

public void setArtistId(String artistId) { 
    this.artistId = artistId; 
} 

public String getAlbumCoverart() { 
    return albumCoverart; 
} 

public void setAlbumCoverart(String albumCoverart) { 
    this.albumCoverart = albumCoverart; 
} 

public String getArtistMbid() { 
    return artistMbid; 
} 

public void setArtistMbid(String artistMbid) { 
    this.artistMbid = artistMbid; 
} 

public String getArtistName() { 
    return artistName; 
} 

public void setArtistName(String artistName) { 
    this.artistName = artistName; 
} 

@Override 
public String toString() { 
    return "Track [trackId=" + trackId + ", trackMbid=" + trackMbid 
      + ", trackLength=" + trackLength + ", lyricsId=" + lyricsId 
      + ", instrumental=" + instrumental + ", subtitleId=" 
      + subtitleId + ", trackName=" + trackName + ", albumName=" 
      + albumName + ", albumId=" + albumId + ", artistId=" + artistId 
      + ", albumCoverart=" + albumCoverart + ", artistMbid=" 
      + artistMbid + ", artistName=" + artistName + "]"; 
} 

}

來源

2011-05-17 user219882

回答

0

我找到了解決辦法。屬性inline=true必須在此處：

@ElementList(name = "track", required = false) 
public List<Track> tracks;

來源

2011-05-18 14:39:53 user219882

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