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Avoid UnsupportedEncodingException & use const from StandardCharsets (#11948)

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Signed-off-by: Christoph Weitkamp <github@christophweitkamp.de>
This commit is contained in:
Christoph Weitkamp
2022-01-03 16:05:08 +01:00
committed by GitHub
parent 3f54327d5a
commit 167f8ebc49
52 changed files with 180 additions and 414 deletions
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18
bundles/org.openhab.binding.squeezebox/src/main/java/org/openhab/binding/squeezebox/internal/handler/SqueezeBoxServerHandler.java
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@@ -19,7 +19,6 @@ import java.io.BufferedWriter;
import java.io.IOException;
import java.io.InputStreamReader;
import java.io.OutputStreamWriter;
import java.io.UnsupportedEncodingException;
import java.net.Socket;
import java.net.URLDecoder;
import java.net.URLEncoder;
@@ -91,9 +90,6 @@ public class SqueezeBoxServerHandler extends BaseBridgeHandler {
// time in seconds to try to reconnect
private static final int RECONNECT_TIME = 60;
// utf8 charset name
private static final String UTF8_NAME = StandardCharsets.UTF_8.name();
// the value by which the volume is changed by each INCREASE or
// DECREASE-Event
private static final int VOLUME_CHANGE_SIZE = 5;
@@ -520,21 +516,11 @@ public class SqueezeBoxServerHandler extends BaseBridgeHandler {
}
private String decode(String raw) {
try {
return URLDecoder.decode(raw, UTF8_NAME);
} catch (UnsupportedEncodingException e) {
logger.debug("Failed to decode '{}' ", raw, e);
return null;
}
return URLDecoder.decode(raw, StandardCharsets.UTF_8);
}
private String encode(String raw) {
try {
return URLEncoder.encode(raw, UTF8_NAME);
} catch (UnsupportedEncodingException e) {
logger.debug("Failed to encode '{}' ", raw, e);
return null;
}
return URLEncoder.encode(raw, StandardCharsets.UTF_8);
}
@NonNullByDefault