Studium_Angewandte_Informatik_Bachelor/verteilte_systeme_lab01_filesharing_peer
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Added null check.

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This commit is contained in:
WickedJack99
2024-04-06 22:13:55 +02:00
parent 66dce4d8a6
commit ffe7b2b129
1 changed files with 20 additions and 18 deletions
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38
src/main/java/vslab1/src/FileReaderWriter/FileReaderWriter.java
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@@ -245,25 +245,27 @@ public class FileReaderWriter {
peerObject.put("onlineStatus", "unknown");
}
peerToUpdate.filesMap().forEach((fileName, filePath) -> {
boolean fileExists = false;
for (Object file : peerObject.getJSONArray("files")) {
JSONObject fileObject = (JSONObject)file;
if (fileObject.getString("fileName") == fileName) {
fileObject.put("filePath", filePath);
fileExists = true;
break;
if (peerToUpdate.filesMap() != null) {
peerToUpdate.filesMap().forEach((fileName, filePath) -> {
boolean fileExists = false;
for (Object file : peerObject.getJSONArray("files")) {
JSONObject fileObject = (JSONObject)file;
if (fileObject.getString("fileName") == fileName) {
fileObject.put("filePath", filePath);
fileExists = true;
break;
}
}
}
if (fileExists == false) {
JSONObject fileInfo = new JSONObject();
fileInfo.put("fileName", fileName);
fileInfo.put("filePath", filePath);
peerObject.append("files", fileInfo);
}
});
if (fileExists == false) {
JSONObject fileInfo = new JSONObject();
fileInfo.put("fileName", fileName);
fileInfo.put("filePath", filePath);
peerObject.append("files", fileInfo);
}
});
}
}
});