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Fixing bugs in JSBody

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This commit is contained in:
Alexey Andreev 2015-04-01 00:10:51 +03:00
parent 712dfced8b
commit 4adf789142
5 changed files with 41 additions and 10 deletions
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2
teavm-core/src/main/java/org/teavm/model/util/ModelUtils.java
View File

@ -65,7 +65,7 @@ public final class ModelUtils {
return copy;
}
private static void copyAnnotations(AnnotationContainerReader src, AnnotationContainer dst) {
public static void copyAnnotations(AnnotationContainerReader src, AnnotationContainer dst) {
for (AnnotationReader annot : src.all()) {
dst.add(copyAnnotation(annot));
}

2
teavm-jso/src/main/java/org/teavm/jso/JS.java
View File

@ -479,7 +479,7 @@ public final class JS {
};
}
public static <T extends JSObject> Iterable<String> iterate(final JSStringArrayReader array) {
public static Iterable<String> iterate(final JSStringArrayReader array) {
return new Iterable<String>() {
@Override public Iterator<String> iterator() {
return new Iterator<String>() {

2
teavm-jso/src/main/java/org/teavm/jso/plugin/JSBodyGenerator.java
View File

@ -35,7 +35,7 @@ public class JSBodyGenerator implements Generator {
boolean isStatic = annot.getValue("isStatic").getBoolean();
List<AnnotationValue> paramNames = annot.getValue("params").getList();
int bodyParamCount = method.parameterCount();
int bodyParamCount = isStatic ? method.parameterCount() : method.parameterCount() - 1;
int offset = isStatic ? 1 : 0;
writer.append("if (!").appendMethodBody(methodRef).append(".$native)").ws().append('{').indent().newLine();

40
teavm-jso/src/main/java/org/teavm/jso/plugin/JavascriptNativeProcessor.java
View File

@ -23,6 +23,7 @@ import org.teavm.jso.*;
import org.teavm.model.*;
import org.teavm.model.instructions.*;
import org.teavm.model.util.InstructionVariableMapper;
import org.teavm.model.util.ModelUtils;
import org.teavm.model.util.ProgramUtils;
/**
@ -80,7 +81,11 @@ class JavascriptNativeProcessor {
public void processFinalMethods(ClassHolder cls) {
// TODO: don't allow final methods to override anything
for (MethodHolder method : cls.getMethods().toArray(new MethodHolder[0])) {
if (method.hasModifier(ElementModifier.FINAL) && method.getProgram() != null) {
if (method.hasModifier(ElementModifier.STATIC)) {
continue;
}
if (method.hasModifier(ElementModifier.FINAL) && method.getProgram() != null &&
method.getProgram().basicBlockCount() > 0) {
ValueType[] staticSignature = getStaticSignature(method.getReference());
MethodHolder callerMethod = new MethodHolder(new MethodDescriptor(method.getName() + "$static",
staticSignature));
@ -115,6 +120,7 @@ class JavascriptNativeProcessor {
}
}
callerMethod.setProgram(program);
ModelUtils.copyAnnotations(method.getAnnotations(), callerMethod.getAnnotations());
cls.addMethod(callerMethod);
}
}
@ -188,11 +194,13 @@ class JavascriptNativeProcessor {
continue;
}
if (method.hasModifier(ElementModifier.FINAL)) {
invoke.setMethod(new MethodReference(method.getOwnerName(), method.getName() + "$static",
getStaticSignature(method.getReference())));
if (method.getProgram() != null && method.getProgram().basicBlockCount() > 0) {
invoke.setMethod(new MethodReference(method.getOwnerName(), method.getName() + "$static",
getStaticSignature(method.getReference())));
invoke.getArguments().add(0, invoke.getInstance());
invoke.setInstance(null);
}
invoke.setType(InvocationType.SPECIAL);
invoke.getArguments().add(0, invoke.getInstance());
invoke.setInstance(null);
continue;
}
CallLocation callLocation = new CallLocation(methodToProcess.getReference(), insn.getLocation());
@ -390,6 +398,9 @@ class JavascriptNativeProcessor {
for (int i = 0; i < paramCount; ++i) {
params.add(program.createVariable());
}
if (isStatic) {
program.createVariable();
}
methodToProcess.setProgram(program);
// Generate invoke instruction
@ -398,7 +409,7 @@ class JavascriptNativeProcessor {
invoke.setType(InvocationType.SPECIAL);
invoke.setMethod(proxyMethod.getReference());
for (int i = 0; i < paramCount; ++i) {
Variable var = program.createVariable();
Variable var = program.variableAt(isStatic ? i + 1 : i);
invoke.getArguments().add(wrapArgument(location, var, paramTypes[i]));
}
block.getInstructions().addAll(replacement);
@ -580,7 +591,7 @@ class JavascriptNativeProcessor {
}
Variable result = program.createVariable();
InvokeInstruction insn = new InvokeInstruction();
insn.setMethod(new MethodReference(JS.class.getName(), "wrap", type, getWrapperType(type)));
insn.setMethod(new MethodReference(JS.class.getName(), "wrap", getWrappedType(type), getWrapperType(type)));
insn.getArguments().add(var);
insn.setReceiver(result);
insn.setType(InvocationType.SPECIAL);
@ -589,6 +600,21 @@ class JavascriptNativeProcessor {
return result;
}
private ValueType getWrappedType(ValueType type) {
if (type instanceof ValueType.Array) {
ValueType itemType = ((ValueType.Array)type).getItemType();
return ValueType.arrayOf(getWrappedType(itemType));
} else if (type instanceof ValueType.Object) {
if (type.isObject("java.lang.String")) {
return type;
} else {
return ValueType.parse(JSObject.class);
}
} else {
return type;
}
}
private ValueType getWrapperType(ValueType type) {
if (type instanceof ValueType.Array) {
ValueType itemType = ((ValueType.Array)type).getItemType();

5
teavm-jso/src/main/java/org/teavm/jso/plugin/NativeJavascriptClassRepository.java
View File

@ -64,6 +64,11 @@ class NativeJavascriptClassRepository {
return true;
}
}
if (cls.getParent() != null && !cls.getParent().equals(cls.getName())) {
if (isJavaScriptClass(cls.getParent())) {
return true;
}
}
return false;
}