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Fixed potential error in ServerConfiguration and added ability to programmatically modify server configuration

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This commit is contained in:
Simon 2018-10-28 09:45:36 -04:00
parent 564a692c2e
commit 0845438297
1 changed files with 29 additions and 9 deletions
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38
Server/src/main/java/net/simon987/server/ServerConfiguration.java
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@ -3,25 +3,24 @@ package net.simon987.server;
import net.simon987.server.logging.LogManager; import net.simon987.server.logging.LogManager;
import java.io.FileInputStream; import java.io.*;
import java.io.IOException;
import java.io.InputStream;
import java.util.Properties; import java.util.Properties;
/** /**
* Wrapper for Java Property * Wrapper for Java Properties class
*/ */
public class ServerConfiguration { public class ServerConfiguration {
/**
* Properties
*/
private Properties properties; private Properties properties;
private String fileName;
public ServerConfiguration(String fileName) {
this.fileName = fileName;
public ServerConfiguration(String file) {
try { try {
properties = new Properties(); properties = new Properties();
InputStream is = new FileInputStream("config.properties"); InputStream is = new FileInputStream(this.fileName);
properties.load(is); properties.load(is);
} catch (IOException e) { } catch (IOException e) {
@ -29,6 +28,17 @@ public class ServerConfiguration {
} }
} }
private void saveConfig() {
try {
OutputStream os = new FileOutputStream(this.fileName);
properties.store(os, "");
} catch (IOException e) {
LogManager.LOGGER.severe("Problem saving server configuration: " + e.getMessage());
}
}
public int getInt(String key) { public int getInt(String key) {
return Integer.valueOf((String) properties.get(key)); return Integer.valueOf((String) properties.get(key));
@ -39,4 +49,14 @@ public class ServerConfiguration {
return (String) properties.get(key); return (String) properties.get(key);
} }
public void setInt(String key, int value) {
properties.setProperty(key, String.valueOf(value));
saveConfig();
}
public void setString(String key, String value) {
properties.setProperty(key, value);
saveConfig();
}
} }