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Fixes #1264: Does not crash on missing RF API

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This commit is contained in:
thatsIch
2015-04-13 19:28:53 +02:00
parent 817163dbf6
commit 071ae6d680
13 changed files with 120 additions and 100 deletions
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src/main/java/appeng/transformer/asm/ASMIntegration.java
+10 -9
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@@ -20,7 +20,7 @@ package appeng.transformer.asm;
import java.util.Iterator;
import java.util.List;
import javax.annotation.Nullable;
import org.apache.logging.log4j.Level;
import org.objectweb.asm.ClassReader;
@@ -34,13 +34,16 @@ import net.minecraft.launchwrapper.IClassTransformer;
import cpw.mods.fml.relauncher.FMLRelaunchLog;
import appeng.helpers.Reflected;
import appeng.integration.IntegrationRegistry;
import appeng.integration.IntegrationType;
import appeng.transformer.annotations.Integration;
public class ASMIntegration implements IClassTransformer
@Reflected
public final class ASMIntegration implements IClassTransformer
{
@Reflected
public ASMIntegration()
{
@@ -64,6 +67,7 @@ public class ASMIntegration implements IClassTransformer
}
@Nullable
@Override
public byte[] transform( String name, String transformedName, byte[] basicClass )
{
@@ -72,8 +76,6 @@ public class ASMIntegration implements IClassTransformer
if( transformedName.startsWith( "appeng." ) )
{
// log( "Found " + transformedName );
ClassNode classNode = new ClassNode();
ClassReader classReader = new ClassReader( basicClass );
classReader.accept( classNode, 0 );
@@ -112,7 +114,7 @@ public class ASMIntegration implements IClassTransformer
}
else if( this.hasAnnotation( an, Integration.InterfaceList.class ) )
{
for( Object o : ( (List) an.values.get( 1 ) ) )
for( Object o : ( (Iterable) an.values.get( 1 ) ) )
{
if( this.stripInterface( classNode, Integration.InterfaceList.class, (AnnotationNode) o ) )
changed = true;
@@ -145,12 +147,12 @@ public class ASMIntegration implements IClassTransformer
return changed;
}
private boolean hasAnnotation( AnnotationNode ann, Class annotation )
private boolean hasAnnotation( AnnotationNode ann, Class<?> annotation )
{
return ann.desc.equals( Type.getDescriptor( annotation ) );
}
private boolean stripInterface( ClassNode classNode, Class class1, AnnotationNode an )
private boolean stripInterface( ClassNode classNode, Class<?> class1, AnnotationNode an )
{
if( an.values.size() != 4 )
throw new RuntimeException( "Unable to handle Interface annotation on " + classNode.name );
@@ -168,10 +170,9 @@ public class ASMIntegration implements IClassTransformer
else if( an.values.get( 2 ).equals( "iname" ) )
iName = (String) an.values.get( 3 );
IntegrationType type = IntegrationType.valueOf( iName );
if( iName != null && iFace != null )
{
final IntegrationType type = IntegrationType.valueOf( iName );
if( !IntegrationRegistry.INSTANCE.isEnabled( type ) )
{
this.log( "Removing Interface " + iFace + " from " + classNode.name + " because " + iName + " integration is disabled." );