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Ensure readers/writers are closed.

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This commit is contained in:
asofold 2012-09-04 08:42:26 +02:00
parent 3940f275c5
commit c89e6c6957
2 changed files with 32 additions and 17 deletions
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15
src/fr/neatmonster/nocheatplus/NoCheatPlus.java
View File

@ -1,6 +1,7 @@
package fr.neatmonster.nocheatplus;
import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
import java.net.URL;
import java.net.URLConnection;
@ -186,26 +187,30 @@ public class NoCheatPlus extends JavaPlugin implements Listener {
if (config.getBoolean(ConfPaths.MISCELLANEOUS_CHECKFORUPDATES)){
// Is a new update available?
BufferedReader bufferedReader = null;
updateAvailable = false;
try {
final int currentVersion = Integer.parseInt(getDescription().getVersion().split("-b")[1]);
final URL url = new URL("http://nocheatplus.org:8080/job/NoCheatPlus/lastSuccessfulBuild/api/json");
final URLConnection connection = url.openConnection();
connection.setReadTimeout(config.getInt(ConfPaths.MISCELLANEOUS_READTIMEOUT, 4) * 1000);
final BufferedReader bufferedReader = new BufferedReader(new InputStreamReader(connection.getInputStream()));
String content = "", line = "";
bufferedReader = new BufferedReader(new InputStreamReader(connection.getInputStream()));
String line, content = "";
while ((line = bufferedReader.readLine()) != null)
content += line;
bufferedReader.close();
final int jenkinsVersion = Integer.parseInt(content.split("\"number\":")[1].split(",")[0]);
updateAvailable = currentVersion < jenkinsVersion;
} catch (final Exception e) {}
finally{
if (bufferedReader != null) try{bufferedReader.close();}catch (IOException e){};
}
}
// Is the configuration outdated?
try {
final int currentVersion = Integer.parseInt(getDescription().getVersion().split("-b")[1]);
final int configurationVersion = Integer.parseInt(config.options().header()
.split("-b")[1].split("\\.")[0]);
final int configurationVersion = Integer.parseInt(
config.options().header().split("-b")[1].split("\\.")[0]);
if (currentVersion > configurationVersion)
configOutdated = true;
} catch (final Exception e) {}

22
src/fr/neatmonster/nocheatplus/metrics/Metrics.java
View File

@ -541,18 +541,28 @@ public class Metrics {
connection.setDoOutput(true);
OutputStreamWriter writer = null;
BufferedReader reader = null;
String response;
try{
// Write the data
final OutputStreamWriter writer = new OutputStreamWriter(connection.getOutputStream());
writer = new OutputStreamWriter(connection.getOutputStream());
writer.write(data.toString());
writer.flush();
// Now read the response
final BufferedReader reader = new BufferedReader(new InputStreamReader(connection.getInputStream()));
final String response = reader.readLine();
reader = new BufferedReader(new InputStreamReader(connection.getInputStream()));
response = reader.readLine();
}
catch (IOException e){
response = "ERR (" + e.getClass().getSimpleName() + "): " + e.getMessage();
}
finally{
// close resources
writer.close();
reader.close();
if (writer != null) try{writer.close();} catch (IOException e){};
if (reader != null) try{reader.close();} catch (IOException e){};
}
if (response == null || response.startsWith("ERR"))
throw new IOException(response); // Throw the exception