CactiChameleon9/PrismLauncher
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Fix formatting

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Signed-off-by: TheKodeToad <TheKodeToad@proton.me>
This commit is contained in:
TheKodeToad
2022-10-29 09:47:09 +01:00
parent e5622ce824
commit e86fbc697f
8 changed files with 94 additions and 103 deletions
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58
libraries/launcher/org/prismlauncher/EntryPoint.java
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@ -52,7 +52,6 @@
package org.prismlauncher;
import org.prismlauncher.exception.ParseException;
import org.prismlauncher.launcher.Launcher;
import org.prismlauncher.launcher.LauncherFactory;
@ -65,37 +64,37 @@ import java.nio.charset.StandardCharsets;
import java.util.logging.Level;
import java.util.logging.Logger;
public final class EntryPoint {
private static final Logger LOGGER = Logger.getLogger("EntryPoint");
private final Parameters params = new Parameters();
public static void main(String[] args) {
EntryPoint listener = new EntryPoint();
ExitCode exitCode = listener.listen();
if (exitCode != ExitCode.NORMAL) {
LOGGER.warning("Exiting with " + exitCode);
System.exit(exitCode.numericalCode);
}
}
private static PreLaunchAction parseLine(String inData, Parameters params) throws ParseException {
if (inData.isEmpty())
throw new ParseException("Unexpected empty string!");
String first = inData;
String second = null;
int splitPoint = inData.indexOf(' ');
if (splitPoint != -1) {
first = first.substring(0, splitPoint);
second = inData.substring(splitPoint + 1);
}
switch (first) {
case "launch":
return PreLaunchAction.LAUNCH;
@ -104,22 +103,22 @@ public final class EntryPoint {
default:
if (second == null || second.isEmpty())
throw new ParseException("Error while parsing:" + inData);
params.add(first, second);
return PreLaunchAction.PROCEED;
}
}
public ExitCode listen() {
PreLaunchAction preLaunchAction = PreLaunchAction.PROCEED;
try (BufferedReader reader = new BufferedReader(new InputStreamReader(
System.in,
StandardCharsets.UTF_8
))) {
String line;
while (preLaunchAction == PreLaunchAction.PROCEED) {
if ((line = reader.readLine()) != null) {
preLaunchAction = parseLine(line, this.params);
@ -129,50 +128,49 @@ public final class EntryPoint {
}
} catch (IOException | ParseException e) {
LOGGER.log(Level.SEVERE, "Launcher abort due to exception:", e);
return ExitCode.ERROR;
}
// Main loop
if (preLaunchAction == PreLaunchAction.ABORT) {
LOGGER.info("Launch aborted by the launcher.");
return ExitCode.ERROR;
}
try {
Launcher launcher = LauncherFactory.createLauncher(params);
launcher.launch();
return ExitCode.NORMAL;
} catch (IllegalArgumentException e) {
LOGGER.log(Level.SEVERE, "Wrong argument.", e);
return ExitCode.ERROR;
} catch (Throwable e) {
LOGGER.log(Level.SEVERE, "Exception caught from launcher.", e);
return ExitCode.ERROR;
}
}
private enum PreLaunchAction {
PROCEED,
LAUNCH,
ABORT
}
private enum ExitCode {
NORMAL(0),
ERROR(1);
private final int numericalCode;
ExitCode(int numericalCode) {
this.numericalCode = numericalCode;
}
}
}

3
libraries/launcher/org/prismlauncher/launcher/Launcher.java
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@ -16,7 +16,8 @@
package org.prismlauncher.launcher;
public interface Launcher {
void launch() throws Throwable;
}

13
libraries/launcher/org/prismlauncher/launcher/LauncherFactory.java
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@ -35,7 +35,6 @@
package org.prismlauncher.launcher;
import org.prismlauncher.launcher.impl.LegacyLauncher;
import org.prismlauncher.launcher.impl.StandardLauncher;
import org.prismlauncher.utils.Parameters;
@ -43,10 +42,10 @@ import org.prismlauncher.utils.Parameters;
import java.util.HashMap;
import java.util.Map;
public final class LauncherFactory {
private static final Map<String, LauncherProvider> launcherRegistry = new HashMap<>();
static {
launcherRegistry.put("standard", new LauncherProvider() {
@Override
@ -63,15 +62,15 @@ public final class LauncherFactory {
}
private LauncherFactory() {
}
public static Launcher createLauncher(Parameters parameters) {
String name = parameters.getString("launcher");
LauncherProvider launcherProvider = launcherRegistry.get(name);
if (launcherProvider == null)
throw new IllegalArgumentException("Invalid launcher type: " + name);
return launcherProvider.provide(parameters);
}
}

4
libraries/launcher/org/prismlauncher/launcher/LauncherProvider.java
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@ -35,10 +35,10 @@
package org.prismlauncher.launcher;
import org.prismlauncher.utils.Parameters;
public interface LauncherProvider {
Launcher provide(Parameters parameters);
}

18
libraries/launcher/org/prismlauncher/launcher/impl/AbstractLauncher.java
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@ -15,7 +15,6 @@
package org.prismlauncher.launcher.impl;
import org.prismlauncher.exception.ParseException;
import org.prismlauncher.launcher.Launcher;
import org.prismlauncher.utils.Parameters;
@ -26,9 +25,8 @@ import java.lang.invoke.MethodType;
import java.util.ArrayList;
import java.util.List;
public abstract class AbstractLauncher implements Launcher {
private static final int DEFAULT_WINDOW_WIDTH = 854;
private static final int DEFAULT_WINDOW_HEIGHT = 480;
@ -44,21 +42,21 @@ public abstract class AbstractLauncher implements Launcher {
protected final String serverAddress, serverPort;
protected final ClassLoader classLoader;
protected AbstractLauncher(Parameters params) {
classLoader = ClassLoader.getSystemClassLoader();
mcParams = params.getList("param", new ArrayList<String>());
mainClass = params.getString("mainClass", "net.minecraft.client.Minecraft");
serverAddress = params.getString("serverAddress", null);
serverPort = params.getString("serverPort", null);
String windowParams = params.getString("windowParams", null);
if ("max".equals(windowParams) || windowParams == null) {
maximize = windowParams != null;
width = DEFAULT_WINDOW_WIDTH;
height = DEFAULT_WINDOW_HEIGHT;
} else {
@ -82,7 +80,7 @@ public abstract class AbstractLauncher implements Launcher {
protected Class<?> loadMain() throws ClassNotFoundException {
return classLoader.loadClass(mainClass);
}
protected void loadAndInvokeMain() throws Throwable {
invokeMain(loadMain());
}

7
libraries/launcher/org/prismlauncher/launcher/impl/LegacyLauncher.java
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@ -15,7 +15,6 @@
package org.prismlauncher.launcher.impl;
import org.prismlauncher.applet.LegacyFrame;
import org.prismlauncher.utils.LegacyUtils;
import org.prismlauncher.utils.Parameters;
@ -45,15 +44,15 @@ public final class LegacyLauncher extends AbstractLauncher {
public LegacyLauncher(Parameters params) {
super(params);
user = params.getString("userName");
session = params.getString("sessionId");
title = params.getString("windowTitle", "Minecraft");
appletClass = params.getString("appletClass", "net.minecraft.client.MinecraftApplet");
List<String> traits = params.getList("traits", Collections.<String>emptyList());
noApplet = traits.contains("noapplet");
cwd = System.getProperty("user.dir");
}

14
libraries/launcher/org/prismlauncher/utils/LegacyUtils.java
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@ -16,17 +16,15 @@
package org.prismlauncher.utils;
import java.io.File;
import java.lang.reflect.Field;
import java.lang.reflect.Modifier;
public final class LegacyUtils {
private LegacyUtils() {
}
/**
* Finds a field that looks like a Minecraft base folder in a supplied class
*
@ -39,16 +37,16 @@ public final class LegacyUtils {
// Has to be File
if (field.getType() != File.class)
continue;
// And Private Static.
if (!Modifier.isStatic(field.getModifiers()) || !Modifier.isPrivate(field.getModifiers()))
continue;
return field;
}
return null;
}
}