JTree、たくさんのエントリー

JTreeをモデルに追加してDefaultMutableTreeNodeを追加することに慣れていましたが、今は1に属しているエントリがたくさんありますJTreeこれはもっと簡単な方法ですあなたはちょうどそう、これは私の古いJListから直接であるString table[] = {};JTree、たくさんのエントリー

"<html> <b>Shield Hardners</b> </html>", 
" Ballistic Deflection Array", 
" Explosion Dampening Array", 
" Heat Dissipation Array", 
" Photon Scattering Array", 
"<html> <b>Hangar Arrays</b> </html>", 
" Corporate Hangar Array", 
"<html> <b>Ship Maintnance Bays</b> </html>", 
" Capital Ship Maintenance Array", 
" Ship Maintenance Array", 
"<html> <b>Silos</b> </html>", 
" Biochemical Silo", 
" Catalyst Silo", 
" Coupling Array", 
" General Storage", 
" Hazardous Chemical Silo", 
" Silo", 
"<html> <b>Assembly Arrays</b> </html>", 
" Advanced Large Ship Assembly Array", 
" Advanced Medium Ship Assembly Array", 
" Advanced Small Ship Assembly Array", 
" Ammunition Assembly Array", 
" Capital Ship Assembly Array", 
" Component Assembly Array", 
" Drone Assembly Array", 
" Efficient Equipment Assembly Array", 
" Large Ship Assembly Array", 
" Medium Ship Assembly Array", 
" Rapid Equipment Assembly Array", 
" Small Ship Assembly Array", 
"<html> <b>Mobile Laboratory</b> </html>", 
" Advanced Mobile Laboratory", 
" Drug Lab", 
" Mobile Laboratory", 
"<html> <b>Moon Harvester</b> </html>", 
" Moon Harvesting Array", 
" Moon Harvesting Array II", 
"<html> <b>Reactor Arrays</b> </html>", 
" Biochemical Reactor Array", 
" Complex Reactor Array", 
" Medium Biochemical Reactor Array", 
" Simple Reactor Array", 
"<html> <b>Refining Arrays</b> </html>", 
" Intensive Refining Array", 
" Medium Intensive Refining Array", 
" Refining Array", 
"<html> <b>Sov Modules</b> </html>", 
" Cynosural Generator Array", 
" Cynosural System Jammer", 
" Jump Bridge", 
" System Scanning Array", 
"<html> <b>Electronic Warfare</b> </html>", 
" Dread Guristas Ion Field Projection Battery", 
" Guristas Ion Field Projection Battery", 
" Ion Field Projection Battery", 
" Dread Guristas Phase Inversion Battery", 
" Guristas Phase Inversion Battery", 
" Phase Inversion Battery", 
" Dread Guristas Spatial Destabilization Battery", 
" Guristas Spatial Destabilization Battery", 
" Spatial Destabilization Battery", 
" Dread Guristas White Noise Generation Battery", 
" Guristas White Noise Generation Battery", 
" White Noise Generation Battery", 
" Sensor Dampening Battery", 
" Serpentis Sensor Dampening Battery", 
" Shadow Serpentis Sensor Dampening Battery", 
" Stealth Emitter Array", 
" Serpentis Warp Disruption Battery", 
" Shadow Warp Disruption Battery", 
" Warp Disruption Battery", 
" Serpentis Warp Scrambling Battery", 
" Shadow Warp Scrambling Battery", 
" Warp Scrambling Battery", 
" Angel Stasis Webification Battery", 
" Domination Stasis Webification Battery", 
" Stasis Webification Battery", 
"<html> <b>Energy Neutralizers</b> </html>", 
" Blood Energy Neutralizing Battery", 
" Dark Blood Energy Neutralizing Battery", 
" Energy Neutralizing Battery", 
" Sansha Energy Neutralizing Battery", 
" True Sansha Energy Neutralizing Battery", 
"<html> <b>Hybrid Battery</b> </html>", 
" Large Blaster Battery", 
" Serpentis Large Blaster Battery", 
" Shadow Large Blaster Battery", 
" Medium Blaster Battery", 
" Serpentis Medium Blaster Battery", 
" Shadow Medium Blaster Battery", 
" Small Blaster Battery", 
" Serpentis Small Blaster Battery", 
" Shadow Small Blaster Battery", 
" Large Railgun Battery", 
" Serpentis Large Railgun Battery", 
" Shadow Large Railgun Battery", 
" Medium Railgun Battery", 
" Serpentis Medium Railgun Battery", 
" Shadow Medium Railgun Battery", 
" Small Railgun Battery", 
" Serpentis Small Railgun Battery", 
" Shadow Small Railgun Battery", 
"<html> <b>Laser Battery</b> </html>", 
" Large Pulse Laser Battery", 
" Blood Large Pulse Laser Battery", 
" Dark Blood Large Pulse Laser Battery", 
" Sansha Large Pulse Laser Battery", 
" True Sansha Large Pulse Laser Battery", 
" Medium Pulse Laser Battery", 
" Blood Medium Pulse Laser Battery", 
" Dark Blood Medium Pulse Laser Battery", 
" Sansha Medium Pulse Laser Battery", 
" True Sansha Blood Medium Pulse Laser Battery", 
" Small Pulse Laser Battery", 
" Blood Small Pulse Laser Battery", 
" Dark Blood Small Pulse Laser Battery", 
" Sansha Small Pulse Laser Battery", 
" True Sansha Blood Small Pulse Laser Battery", 
" Large Beam Laser Battery", 
" Blood Large Beam Laser Battery", 
" Dark Blood Large Beam Laser Battery", 
" Sansha Large Beam Laser Battery", 
" True Sansha Blood Large Beam Laser Battery", 
" Medium Beam Laser Battery", 
" Blood Medium Beam Laser Battery", 
" Dark Blood Medium Beam Laser Battery", 
" Sansha Medium Beam Laser Battery", 
" True Sansha Blood Medium Beam Laser Battery", 
" Small Beam Laser Battery", 
" Blood Small Beam Laser Battery", 
" Dark Blood Small Beam Laser Battery", 
" Sansha Small Beam Laser Battery", 
" True Sansha Blood Small Beam Laser Battery", 
"<html> <b>Missile Battery</b> </html>", 
" Cruise Missile Battery", 
" Dread Guristas Cruise Missile Battery", 
" Guristas Cruise Missile Battery", 
" Torpedo Battery", 
" Dread Guristas Torpedo Battery", 
" Guristas Torpedo Battery", 
" Citadel Torpedo Battery", 
" Dread Guristas Citadel Torpedo Battery", 
" Guristas Citadel Torpedo Battery", 
"<html> <b>Projectile Battery</b> </html>", 
" Large AutoCannon Battery", 
" Angel Large AutoCannon Battery", 
" Domination Large AutoCannon Battery", 
" Medium AutoCannon Battery", 
" Angel Medium AutoCannon Battery", 
" Domination Medium AutoCannon Battery", 
" Small AutoCannon Battery", 
" Angel Small AutoCannon Battery", 
" Domination Small AutoCannon Battery", 
" Large Artillery Battery", 
" Angel Large Artillery Battery", 
" Domination Large Artillery Battery", 
" Medium Artillery Battery", 
" Angel Medium Artillery Battery", 
" Domination Medium Artillery Battery", 
" Small Artillery Battery", 
" Angel Small Artillery Battery", 
" Domination Small Artillery Battery"

を指定することができJListを聖霊降臨祭です。 JTreeは次のようになります。

シールドHardners <親

する必要があります

>>>弾道偏向アレイ<子供
>>>爆発湿アレイ<子供

私はファイルでこれをputingし、それを解析してみましたので、同様のノードを印刷しています

public class Env { 
    public static void main(String[] args) 
    {   
     try { 
      Scanner input = new Scanner(new File("data.txt")); 
      String line; 
      String sub; 
      while(input.hasNextLine()) 
      { 
       line = input.nextLine(); 

       String subline = line.replace('"', ' ').substring(11).replace("</b> </html> ,", " ").trim().replace(" ", "_"); 
       if(line.contains("<html>")){ 
        System.out.println("DefaultMutableTreeNode " + subline + " = new DefaultMutableTreeNode(" + line.replace(",", " ").trim() + ");"); 
       } 
      } 

     } catch (Exception e) {} 
    } 
}

私はそのコードを書き終える前に、これを行うための簡単な方法があります。

出典

2012-01-01 Sterling Duchess

なぜそれをHTMLと見なしてはいけないのか、独自の魔法/変換を適切なデータ構造にしてください。 –

@OmarIthawi：有効なHTMLファイルではなく、一部の行にHTMLマークアップのあるカンマ区切りのファイルがあるためです。 –

JListで配列を使用する場合は、配列にエントリを追加するためのループを作成する必要があります。そこで、あなたのコードには、TreeModelに直接エントリを追加するループがあります。なぜ簡単な方法があると思いますか？配列を使用する際に余分なオーバーヘッドを必要としないため、モデルに直接データを追加する方が効率的です（もっと短くなります）。しかし、あなたの質問に答えるために、配列を受け入れるコンストラクタはありません。 – camickr

正規表現を使用して文字列置換を「単純化」すると考えることはできますが、それは意見の問題です。

キャッチブロックを無視しないでください。もちろん試してみる必要があります。これにより引用符の中のコンマも削除されるため、理想的ではありません。カンマ区切りのファイルをきれいに解析できるJavaライブラリがオンラインでダウンロード可能です。

出典

2012-01-01 19:39:05

いいえショートショート問題は次のようにデータを解析することで解決され、子ノードにelseを追加します。

出典

2012-01-01 19:34:40

JTree、たくさんのエントリー

答えて

関連する問題