Modify src debuginfo to make stacktraces less cryptical

src/main/java/com/openosrs/injector/Injection.java

@@ -23,6 +23,8 @@ import com.openosrs.injector.injectors.raw.RasterizerAlpha;
 import com.openosrs.injector.injectors.raw.RenderDraw;
 import com.openosrs.injector.injectors.raw.ScriptVM;
 import com.openosrs.injector.rsapi.RSApi;
+import com.openosrs.injector.transformers.InjectTransformer;
+import com.openosrs.injector.transformers.SourceChanger;
 import java.io.File;
 import java.io.IOException;
 import net.runelite.deob.util.JarUtil;
@@ -78,6 +80,8 @@ public class Injection extends InjectData implements InjectTaskHandler
 		inject(new HidePlayerAttacks(this));
 
 		validate(new InjectorValidator(this));
+
+		transform(new SourceChanger(this));
 	}
 
 	public void save(File outputJar) throws IOException
@@ -113,6 +117,17 @@ public class Injection extends InjectData implements InjectTaskHandler
 		}
 	}
 
+	private void transform(InjectTransformer transformer)
+	{
+		final String name = transformer.getName();
+
+		log.info("Starting {}", name);
+
+		transformer.transform();
+
+		log.lifecycle("{} {}", name, transformer.getCompletionMsg());
+	}
+
 	public void runChildInjector(Injector injector) throws Injexception
 	{
 		inject(injector);

src/main/java/com/openosrs/injector/InjectorValidator.java

@@ -9,14 +9,16 @@ package com.openosrs.injector;
 
 import com.openosrs.injector.injection.InjectData;
 import com.openosrs.injector.rsapi.RSApi;
-import static com.openosrs.injector.rsapi.RSApi.API_BASE;
 import com.openosrs.injector.rsapi.RSApiClass;
 import com.openosrs.injector.rsapi.RSApiMethod;
+import lombok.RequiredArgsConstructor;
 import net.runelite.asm.ClassFile;
 import net.runelite.asm.pool.Class;
 import org.gradle.api.logging.Logger;
 import org.gradle.api.logging.Logging;
+import static com.openosrs.injector.rsapi.RSApi.API_BASE;
 
+@RequiredArgsConstructor
 public class InjectorValidator implements Validator
 {
 	private static final Logger log = Logging.getLogger(InjectorValidator.class);
@@ -25,11 +27,6 @@ public class InjectorValidator implements Validator
 
 	private int missing = 0, okay = 0, wtf = 0;
 
-	InjectorValidator(InjectData inject)
-	{
-		this.inject = inject;
-	}
-
 	public boolean validate()
 	{
 		final RSApi rsApi = inject.getRsApi();

src/main/java/com/openosrs/injector/Injexception.java

@@ -7,7 +7,7 @@
  */
 package com.openosrs.injector;
 
-public class Injexception extends Exception
+public class Injexception extends RuntimeException
 {
 	public Injexception(String message)
 	{

src/main/java/com/openosrs/injector/injectors/AbstractInjector.java

@@ -9,20 +9,17 @@ package com.openosrs.injector.injectors;
 
 import com.google.common.base.Stopwatch;
 import com.openosrs.injector.injection.InjectData;
+import lombok.RequiredArgsConstructor;
 import org.gradle.api.logging.Logger;
 import org.gradle.api.logging.Logging;
 
+@RequiredArgsConstructor
 public abstract class AbstractInjector implements Injector
 {
 	protected final InjectData inject;
 	protected final Logger log = Logging.getLogger(this.getClass());
 	private Stopwatch stopwatch;
 
-	protected AbstractInjector(InjectData inject)
-	{
-		this.inject = inject;
-	}
-
 	public void start()
 	{
 		stopwatch = Stopwatch.createStarted();

src/main/java/com/openosrs/injector/transformers/InjectTransformer.java

@@ -0,0 +1,42 @@
+/*
+ * Copyright (c) 2020, Lucas <https://github.com/Lucwousin>
+ * All rights reserved.
+ *
+ * This code is licensed under GPL3, see the complete license in
+ * the LICENSE file in the root directory of this source tree.
+ */
+package com.openosrs.injector.transformers;
+
+import com.google.common.base.Stopwatch;
+import com.openosrs.injector.injection.InjectData;
+import lombok.RequiredArgsConstructor;
+import net.runelite.asm.Named;
+import org.gradle.api.logging.Logger;
+import org.gradle.api.logging.Logging;
+
+@RequiredArgsConstructor
+public abstract class InjectTransformer implements Named
+{
+	protected final InjectData inject;
+	protected final Logger log = Logging.getLogger(this.getClass());
+	private Stopwatch stopwatch;
+
+	public final void transform()
+	{
+		stopwatch = Stopwatch.createStarted();
+		transformImpl();
+	}
+
+	abstract void transformImpl();
+
+	public final String getCompletionMsg()
+	{
+		return "finished in " + stopwatch.toString();
+	}
+
+	@Override
+	public final String getName()
+	{
+		return this.getClass().getSimpleName();
+	}
+}

src/main/java/com/openosrs/injector/transformers/SourceChanger.java

@@ -0,0 +1,39 @@
+/*
+ * Copyright (c) 2020, Lucas <https://github.com/Lucwousin>
+ * All rights reserved.
+ *
+ * This code is licensed under GPL3, see the complete license in
+ * the LICENSE file in the root directory of this source tree.
+ */
+package com.openosrs.injector.transformers;
+
+import com.openosrs.injector.injection.InjectData;
+import net.runelite.asm.ClassFile;
+
+/**
+ * This class changes the java source file debug information to the rs-client file name
+ */
+public class SourceChanger extends InjectTransformer
+{
+	private int n = 0;
+
+	public SourceChanger(InjectData inject)
+	{
+		super(inject);
+	}
+
+	@Override
+	void transformImpl()
+	{
+		inject.forEachPair(this::rename);
+		log.info("Changed source file debug information for {} classes", n);
+	}
+
+	private void rename(ClassFile rsclient, ClassFile vanilla)
+	{
+		++n;
+		final String newSrc = rsclient.getSource();
+		log.debug("Changing src from {} to {}", vanilla.getSource(), newSrc);
+		vanilla.setSource(newSrc);
+	}
+}