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LOOHP-Limbo
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Fixed some platforms unable to read limbo version from manifest

This commit is contained in:
LOOHP 2020-09-11 11:46:31 +08:00
parent 6463e3d820
commit 4d8a5951f6
2 changed files with 21 additions and 5 deletions
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22
src/com/loohp/limbo/Limbo.java
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@ -15,10 +15,12 @@ import java.nio.channels.ReadableByteChannel;
import java.nio.file.Files; import java.nio.file.Files;
import java.util.ArrayList; import java.util.ArrayList;
import java.util.Arrays; import java.util.Arrays;
import java.util.Enumeration;
import java.util.HashMap; import java.util.HashMap;
import java.util.HashSet; import java.util.HashSet;
import java.util.List; import java.util.List;
import java.util.Map; import java.util.Map;
import java.util.Optional;
import java.util.Set; import java.util.Set;
import java.util.TreeMap; import java.util.TreeMap;
import java.util.UUID; import java.util.UUID;
@ -102,6 +104,7 @@ public class Limbo {
public final String serverImplementationVersion = "1.16.3"; public final String serverImplementationVersion = "1.16.3";
public final int serverImplmentationProtocol = 753; public final int serverImplmentationProtocol = 753;
public final String limboImplementationVersion;
private ServerConnection server; private ServerConnection server;
private Console console; private Console console;
@ -140,8 +143,9 @@ public class Limbo {
} else { } else {
console = new Console(System.in, System.out, System.err); console = new Console(System.in, System.out, System.err);
} }
console.sendMessage("Loading Limbo Version " + new BufferedReader(new InputStreamReader(Limbo.class.getClassLoader().getResourceAsStream("META-INF/MANIFEST.MF"))).lines().filter(each -> each.startsWith("Limbo-Version:")).findFirst().orElse("Limbo-Version: unknown").substring(14).trim()); limboImplementationVersion = getLimboVersion();
console.sendMessage("Loading Limbo Version " + limboImplementationVersion);
String spName = "server.properties"; String spName = "server.properties";
File sp = new File(spName); File sp = new File(spName);
@ -487,5 +491,19 @@ public class Limbo {
e.printStackTrace(); e.printStackTrace();
} }
} }
private String getLimboVersion() throws IOException {
Enumeration<URL> manifests = getClass().getClassLoader().getResources("META-INF/MANIFEST.MF");
while (manifests.hasMoreElements()) {
URL url = manifests.nextElement();
BufferedReader br = new BufferedReader(new InputStreamReader(url.openStream()));
Optional<String> line = br.lines().filter(each -> each.startsWith("Limbo-Version:")).findFirst();
br.close();
if (line.isPresent()) {
return line.get().substring(14).trim();
}
}
return "Unknown";
}
} }

4
src/com/loohp/limbo/Metrics/Metrics.java
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@ -1,12 +1,10 @@
package com.loohp.limbo.Metrics; package com.loohp.limbo.Metrics;
import java.io.BufferedReader;
import java.io.ByteArrayOutputStream; import java.io.ByteArrayOutputStream;
import java.io.DataOutputStream; import java.io.DataOutputStream;
import java.io.File; import java.io.File;
import java.io.FileNotFoundException; import java.io.FileNotFoundException;
import java.io.IOException; import java.io.IOException;
import java.io.InputStreamReader;
import java.net.URL; import java.net.URL;
import java.util.ArrayList; import java.util.ArrayList;
import java.util.HashMap; import java.util.HashMap;
@ -95,7 +93,7 @@ public class Metrics {
} }
} }
limboVersion = new BufferedReader(new InputStreamReader(Limbo.class.getClassLoader().getResourceAsStream("META-INF/MANIFEST.MF"))).lines().filter(each -> each.startsWith("Limbo-Version:")).findFirst().orElse("Limbo-Version: unknown").substring(14).trim(); limboVersion = Limbo.getInstance().limboImplementationVersion;
// Load the data // Load the data
serverUUID = config.get("serverUuid", String.class); serverUUID = config.get("serverUuid", String.class);