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fall back to sparrow logo for faulty wallet icon loads

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This commit is contained in:
Craig Raw 2024-04-22 12:18:28 +02:00
parent 665d70b845
commit 3e870f362d
1 changed files with 14 additions and 4 deletions
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18
src/main/java/com/sparrowwallet/sparrow/control/WalletIcon.java
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@ -19,9 +19,10 @@ import javafx.scene.shape.Circle;
import org.controlsfx.glyphfont.Glyph;
import org.girod.javafx.svgimage.SVGImage;
import org.girod.javafx.svgimage.SVGLoader;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import java.io.*;
import java.net.MalformedURLException;
import java.net.URL;
import java.net.URLConnection;
import java.net.URLStreamHandler;
@ -176,6 +177,8 @@ public class WalletIcon extends StackPane {
}
public static class WalletIconStreamHandler extends URLStreamHandler {
private static final Logger log = LoggerFactory.getLogger(WalletIconStreamHandler.class);
@Override
protected URLConnection openConnection(URL url) throws IOException {
return new URLConnection(url) {
@ -191,12 +194,14 @@ public class WalletIcon extends StackPane {
Wallet wallet = AppServices.get().getWallet(walletId);
if(wallet == null) {
throw new IOException("Cannot find wallet for wallet id " + walletId);
log.warn("Cannot find wallet for wallet id " + walletId);
return getFallbackIconStream();
}
if(query.startsWith(QUERY)) {
if(wallet.getWalletConfig() == null || wallet.getWalletConfig().getIconData() == null) {
throw new IOException("No icon data for " + walletId);
log.warn("No icon data for " + walletId);
return getFallbackIconStream();
}
ByteArrayInputStream bais = new ByteArrayInputStream(wallet.getWalletConfig().getIconData());
@ -207,7 +212,12 @@ public class WalletIcon extends StackPane {
}
}
throw new MalformedURLException("Cannot load url " + url);
log.warn("Cannot load url " + url);
return getFallbackIconStream();
}
private static InputStream getFallbackIconStream() {
return WalletIconStreamHandler.class.getResourceAsStream("/image/sparrow.png");
}
};
}