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Start implementing diagnostics API

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This commit is contained in:
konsoletyper 2014-11-05 22:14:41 +03:00
parent 19c18a41c5
commit e736cf09d7
22 changed files with 297 additions and 69 deletions
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2
teavm-classlib/src/main/java/org/teavm/classlib/impl/EnumTransformer.java
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@ -24,7 +24,7 @@ import org.teavm.model.*;
*/
public class EnumTransformer implements ClassHolderTransformer {
@Override
public void transformClass(ClassHolder cls, ClassReaderSource innerSource) {
public void transformClass(ClassHolder cls, ClassReaderSource innerSource, Diagnostics diagnostics) {
if (cls.getParent() != null && !cls.getParent().equals("java.lang.Enum")) {
return;
}

2
teavm-classlib/src/main/java/org/teavm/classlib/impl/JavacSupport.java
View File

@ -27,7 +27,7 @@ import org.teavm.model.instructions.InvokeInstruction;
*/
public class JavacSupport implements ClassHolderTransformer {
@Override
public void transformClass(ClassHolder cls, ClassReaderSource innerSource) {
public void transformClass(ClassHolder cls, ClassReaderSource innerSource, Diagnostics diagnostics) {
if (cls.getName().equals("javax.tools.ToolProvider")) {
MethodHolder method = cls.getMethod(new MethodDescriptor("getSystemJavaCompiler",
ValueType.object("javax.tools.JavaCompiler")));

3
teavm-core/src/main/java/org/teavm/dependency/DependencyAgent.java
View File

@ -17,6 +17,7 @@ package org.teavm.dependency;
import org.teavm.common.ServiceRepository;
import org.teavm.model.ClassHolder;
import org.teavm.model.Diagnostics;
import org.teavm.model.FieldReference;
import org.teavm.model.MethodReference;
@ -38,4 +39,6 @@ public interface DependencyAgent extends DependencyInfo, ServiceRepository {
ClassDependency linkClass(String className, final DependencyStack stack);
FieldDependency linkField(FieldReference fieldRef, DependencyStack stack);
Diagnostics getDiagnostics();
}

26
teavm-core/src/main/java/org/teavm/dependency/DependencyChecker.java
View File

@ -50,9 +50,12 @@ public class DependencyChecker implements DependencyInfo, DependencyAgent {
private DependencyViolations dependencyViolations;
private DependencyCheckerInterruptor interruptor;
private boolean interrupted;
private Diagnostics diagnostics;
public DependencyChecker(ClassReaderSource classSource, ClassLoader classLoader, ServiceRepository services) {
this.classSource = new DependencyClassSource(classSource);
public DependencyChecker(ClassReaderSource classSource, ClassLoader classLoader, ServiceRepository services,
Diagnostics diagnostics) {
this.diagnostics = diagnostics;
this.classSource = new DependencyClassSource(classSource, diagnostics);
this.classLoader = classLoader;
this.services = services;
methodReaderCache = new CachedMapper<>(new Mapper<MethodReference, MethodReader>() {
@ -431,23 +434,23 @@ public class DependencyChecker implements DependencyInfo, DependencyAgent {
return methodCache.getKnown(methodRef);
}
public DependencyViolations getDependencyViolations() {
public DependencyViolations getViolations() {
if (dependencyViolations == null) {
dependencyViolations = new DependencyViolations(missingMethods, missingClasses, missingFields);
}
return dependencyViolations;
}
public void checkForMissingItems() {
getDependencyViolations().checkForMissingItems();
public void checkForViolations() {
getViolations().checkForViolations();
}
public boolean hasMissingItems() {
return getDependencyViolations().hasMissingItems();
public boolean hasViolations() {
return getViolations().hasSevereViolations();
}
public void showMissingItems(Appendable sb) throws IOException {
getDependencyViolations().showMissingItems(sb);
public void showViolations(Appendable sb) throws IOException {
getViolations().showViolations(sb);
}
public void processDependencies() {
@ -469,4 +472,9 @@ public class DependencyChecker implements DependencyInfo, DependencyAgent {
public <T> T getService(Class<T> type) {
return services.getService(type);
}
@Override
public Diagnostics getDiagnostics() {
return diagnostics;
}
}

11
teavm-core/src/main/java/org/teavm/dependency/DependencyClassSource.java
View File

@ -22,10 +22,7 @@ import java.util.concurrent.ConcurrentHashMap;
import java.util.concurrent.ConcurrentMap;
import org.teavm.common.CachedMapper;
import org.teavm.common.Mapper;
import org.teavm.model.ClassHolder;
import org.teavm.model.ClassHolderTransformer;
import org.teavm.model.ClassReader;
import org.teavm.model.ClassReaderSource;
import org.teavm.model.*;
import org.teavm.model.util.ModelUtils;
/**
@ -34,6 +31,7 @@ import org.teavm.model.util.ModelUtils;
*/
class DependencyClassSource implements ClassReaderSource {
private ClassReaderSource innerSource;
private Diagnostics diagnostics;
private ConcurrentMap<String, ClassHolder> generatedClasses = new ConcurrentHashMap<>();
private List<ClassHolderTransformer> transformers = new ArrayList<>();
private CachedMapper<String, ClassReader> cache = new CachedMapper<>(
@ -43,8 +41,9 @@ class DependencyClassSource implements ClassReaderSource {
}
});
public DependencyClassSource(ClassReaderSource innerSource) {
public DependencyClassSource(ClassReaderSource innerSource, Diagnostics diagnostics) {
this.innerSource = innerSource;
this.diagnostics = diagnostics;
}
@Override
@ -65,7 +64,7 @@ class DependencyClassSource implements ClassReaderSource {
ClassHolder cls = findClass(name);
if (cls != null && !transformers.isEmpty()) {
for (ClassHolderTransformer transformer : transformers) {
transformer.transformClass(cls, innerSource);
transformer.transformClass(cls, innerSource, diagnostics);
}
cls = ModelUtils.copyClass(cls);
}

63
teavm-core/src/main/java/org/teavm/dependency/DependencyDiagnostics.java Normal file
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@ -0,0 +1,63 @@
/*
* Copyright 2014 Alexey Andreev.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.teavm.dependency;
import java.util.ArrayList;
import java.util.List;
import org.teavm.model.Diagnostics;
import org.teavm.model.InstructionLocation;
import org.teavm.vm.DiagnosticsProblem;
import org.teavm.vm.DiagnosticsProblemSeverity;
/**
*
* @author Alexey Andreev <konsoletyper@gmail.com>
*/
class DependencyDiagnostics implements Diagnostics {
private List<DiagnosticsProblem> problems = new ArrayList<>();
private List<DiagnosticsProblem> severeProblems = new ArrayList<>();
@Override
public void error(InstructionLocation location, String error) {
DiagnosticsProblem violation = new DiagnosticsProblem(DiagnosticsProblemSeverity.ERROR, location, error);
problems.add(violation);
severeProblems.add(violation);
}
@Override
public void error(String error) {
error(null, error);
}
@Override
public void warning(InstructionLocation location, String error) {
DiagnosticsProblem violation = new DiagnosticsProblem(DiagnosticsProblemSeverity.WARNING, location, error);
problems.add(violation);
}
@Override
public void warning(String error) {
warning(null, error);
}
public List<DiagnosticsProblem> getProblems() {
return problems;
}
public List<DiagnosticsProblem> getSevereProblems() {
return severeProblems;
}
}

14
teavm-core/src/main/java/org/teavm/dependency/DependencyViolations.java
View File

@ -47,24 +47,24 @@ public class DependencyViolations {
return missingFields;
}
public boolean hasMissingItems() {
public boolean hasSevereViolations() {
return !missingMethods.isEmpty() || !missingClasses.isEmpty() || !missingFields.isEmpty();
}
public void checkForMissingItems() {
if (!hasMissingItems()) {
public void checkForViolations() {
if (!hasSevereViolations()) {
return;
}
StringBuilder sb = new StringBuilder();
try {
showMissingItems(sb);
showViolations(sb);
} catch (IOException e) {
throw new AssertionError("StringBuilder should not throw IOException");
}
throw new IllegalStateException(sb.toString());
}
public void showMissingItems(Appendable sb) throws IOException {
public void showViolations(Appendable sb) throws IOException {
List<String> items = new ArrayList<>();
Map<String, DependencyStack> stackMap = new HashMap<>();
for (ClassDependencyInfo cls : missingClasses) {
@ -80,9 +80,9 @@ public class DependencyViolations {
items.add(field.getReference().toString());
}
Collections.sort(items);
sb.append("Can't compile due to the following items missing:\n");
sb.append("Can't compile due to the following violations:\n");
for (String item : items) {
sb.append(" ").append(item).append("\n");
sb.append("Missing ").append(item).append("\n");
DependencyStack stack = stackMap.get(item);
if (stack == null) {
sb.append(" at unknown location\n");

2
teavm-core/src/main/java/org/teavm/javascript/NullPointerExceptionTransformer.java
View File

@ -26,7 +26,7 @@ import org.teavm.model.instructions.NullCheckInstruction;
*/
public class NullPointerExceptionTransformer implements ClassHolderTransformer {
@Override
public void transformClass(ClassHolder cls, ClassReaderSource innerSource) {
public void transformClass(ClassHolder cls, ClassReaderSource innerSource, Diagnostics diagnostics) {
for (MethodHolder method : cls.getMethods()) {
Program program = method.getProgram();
if (program == null) {

3
teavm-core/src/main/java/org/teavm/model/ClassHolderTransformer.java
View File

@ -15,10 +15,11 @@
*/
package org.teavm.model;
/**
*
* @author Alexey Andreev
*/
public interface ClassHolderTransformer {
void transformClass(ClassHolder cls, ClassReaderSource innerSource);
void transformClass(ClassHolder cls, ClassReaderSource innerSource, Diagnostics diagnostics);
}

31
teavm-core/src/main/java/org/teavm/model/Diagnostics.java Normal file
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@ -0,0 +1,31 @@
/*
* Copyright 2014 Alexey Andreev.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.teavm.model;
/**
*
* @author Alexey Andreev <konsoletyper@gmail.com>
*/
public interface Diagnostics {
void error(InstructionLocation location, String error);
void error(String error);
void warning(InstructionLocation location, String error);
void warning(String error);
}

6
teavm-core/src/main/java/org/teavm/tooling/TeaVMTool.java
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@ -345,12 +345,12 @@ public class TeaVMTool {
}
}
public DependencyViolations getDependencyViolations() {
return vm.getDependencyViolations();
public DependencyViolations getViolations() {
return vm.getViolations();
}
public void checkForMissingItems() {
vm.checkForMissingItems();
vm.checkForViolations();
}
private void copySourceFiles() {

46
teavm-core/src/main/java/org/teavm/vm/DiagnosticsProblem.java Normal file
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@ -0,0 +1,46 @@
/*
* Copyright 2014 Alexey Andreev.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.teavm.vm;
import org.teavm.model.InstructionLocation;
/**
*
* @author Alexey Andreev <konsoletyper@gmail.com>
*/
public class DiagnosticsProblem {
private DiagnosticsProblemSeverity severity;
private InstructionLocation location;
private String text;
public DiagnosticsProblem(DiagnosticsProblemSeverity severity, InstructionLocation location, String text) {
this.severity = severity;
this.location = location;
this.text = text;
}
public DiagnosticsProblemSeverity getSeverity() {
return severity;
}
public InstructionLocation getLocation() {
return location;
}
public String getText() {
return text;
}
}

25
teavm-core/src/main/java/org/teavm/vm/DiagnosticsProblemSeverity.java Normal file
View File

@ -0,0 +1,25 @@
/*
* Copyright 2014 Alexey Andreev.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.teavm.vm;
/**
*
* @author Alexey Andreev <konsoletyper@gmail.com>
*/
public enum DiagnosticsProblemSeverity {
ERROR,
WARNING
}

14
teavm-core/src/main/java/org/teavm/vm/TeaVM.java
View File

@ -291,7 +291,7 @@ public class TeaVM implements TeaVMHost, ServiceRepository {
* Java class library methods. The behavior of this method before building is not specified.</p>
*/
public boolean hasMissingItems() {
return dependencyChecker.hasMissingItems();
return dependencyChecker.hasViolations();
}
/**
@ -302,11 +302,11 @@ public class TeaVM implements TeaVMHost, ServiceRepository {
* @param target where to append all dependency diagnostics errors.
*/
public void showMissingItems(Appendable target) throws IOException {
dependencyChecker.showMissingItems(target);
dependencyChecker.showViolations(target);
}
public DependencyViolations getDependencyViolations() {
return dependencyChecker.getDependencyViolations();
public DependencyViolations getViolations() {
return dependencyChecker.getViolations();
}
public Collection<String> getClasses() {
@ -327,8 +327,8 @@ public class TeaVM implements TeaVMHost, ServiceRepository {
* This can happen when you forgot some items in class path or when your code uses unimplemented
* Java class library methods. The behavior of this method before building is not specified.</p>
*/
public void checkForMissingItems() {
dependencyChecker.checkForMissingItems();
public void checkForViolations() {
dependencyChecker.checkForViolations();
}
public DebugInformationEmitter getDebugEmitter() {
@ -344,7 +344,7 @@ public class TeaVM implements TeaVMHost, ServiceRepository {
* are specified. This method may fail if there are items (classes, methods and fields)
* that are required by entry points, but weren't found in classpath. In this case no
* actual generation happens and no exceptions thrown, but you can further call
* {@link #checkForMissingItems()} or {@link #hasMissingItems()} to learn the build state.</p>
* {@link #checkForViolations()} or {@link #hasMissingItems()} to learn the build state.</p>
*
* @param writer where to generate JavaScript. Should not be null.
* @param target where to generate additional resources. Can be null, but if there are

42
teavm-core/src/main/java/org/teavm/vm/Violations.java Normal file
View File

@ -0,0 +1,42 @@
/*
* Copyright 2014 Alexey Andreev.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.teavm.vm;
import java.util.List;
import java.util.Set;
import org.teavm.dependency.ClassDependencyInfo;
import org.teavm.dependency.FieldDependencyInfo;
import org.teavm.dependency.MethodDependencyInfo;
/**
*
* @author Alexey Andreev <konsoletyper@gmail.com>
*/
public interface Violations {
Set<MethodDependencyInfo> getMissingMethods();
Set<ClassDependencyInfo> getMissingClasses();
Set<FieldDependencyInfo> getMissingFields();
List<DiagnosticsProblem> getDiagnosticsProblems();
List<DiagnosticsProblem> getSevereDiagnosticsProblems();
boolean hasSevereViolations();
void checkForViolations();
}

2
teavm-html4j/src/main/java/org/teavm/html4j/JCLHacks.java
View File

@ -24,7 +24,7 @@ import org.teavm.model.instructions.*;
*/
public class JCLHacks implements ClassHolderTransformer {
@Override
public void transformClass(ClassHolder cls, ClassReaderSource innerSource) {
public void transformClass(ClassHolder cls, ClassReaderSource innerSource, Diagnostics diagnostics) {
if (cls.getName().equals("java.lang.Thread")) {
installThreadMethods(cls);
}

2
teavm-html4j/src/main/java/org/teavm/html4j/JavaScriptBodyTransformer.java
View File

@ -25,7 +25,7 @@ import org.teavm.model.*;
*/
public class JavaScriptBodyTransformer implements ClassHolderTransformer {
@Override
public void transformClass(ClassHolder cls, ClassReaderSource innerSource) {
public void transformClass(ClassHolder cls, ClassReaderSource innerSource, Diagnostics diagnostics) {
for (MethodHolder method : cls.getMethods()) {
if (method.getAnnotations().get(JavaScriptBody.class.getName()) != null) {
AnnotationHolder genAnnot = new AnnotationHolder(GeneratedBy.class.getName());

8
teavm-jso/src/main/java/org/teavm/jso/plugin/JSObjectClassTransformer.java
View File

@ -15,10 +15,7 @@
*/
package org.teavm.jso.plugin;
import org.teavm.model.ClassHolder;
import org.teavm.model.ClassHolderTransformer;
import org.teavm.model.ClassReaderSource;
import org.teavm.model.MethodHolder;
import org.teavm.model.*;
/**
*
@ -28,8 +25,9 @@ class JSObjectClassTransformer implements ClassHolderTransformer {
private ThreadLocal<JavascriptNativeProcessor> processor = new ThreadLocal<>();
@Override
public void transformClass(ClassHolder cls, ClassReaderSource innerSource) {
public void transformClass(ClassHolder cls, ClassReaderSource innerSource, Diagnostics diagnostics) {
JavascriptNativeProcessor processor = getProcessor(innerSource);
processor.setDiagnostics(diagnostics);
processor.processClass(cls);
for (MethodHolder method : cls.getMethods()) {
if (method.getProgram() != null) {

49
teavm-jso/src/main/java/org/teavm/jso/plugin/JavascriptNativeProcessor.java
View File

@ -30,12 +30,17 @@ class JavascriptNativeProcessor {
private Program program;
private List<Instruction> replacement = new ArrayList<>();
private NativeJavascriptClassRepository nativeRepos;
private Diagnostics diagnostics;
public JavascriptNativeProcessor(ClassReaderSource classSource) {
this.classSource = classSource;
nativeRepos = new NativeJavascriptClassRepository(classSource);
}
public void setDiagnostics(Diagnostics diagnostics) {
this.diagnostics = diagnostics;
}
public void processClass(ClassHolder cls) {
Set<MethodDescriptor> preservedMethods = new HashSet<>();
for (String iface : cls.getInterfaces()) {
@ -90,7 +95,7 @@ class JavascriptNativeProcessor {
Variable result = invoke.getReceiver() != null ? program.createVariable() : null;
addPropertyGet(propertyName, invoke.getInstance(), result);
if (result != null) {
result = unwrap(result, method.getResultType());
result = unwrap(insn.getLocation(), result, method.getResultType());
copyVar(result, invoke.getReceiver());
}
} else if (isProperSetter(method.getDescriptor())) {
@ -101,11 +106,13 @@ class JavascriptNativeProcessor {
} else {
propertyName = cutPrefix(method.getName(), 3);
}
Variable wrapped = wrapArgument(invoke.getArguments().get(0), method.parameterType(0));
Variable wrapped = wrapArgument(insn.getLocation(), invoke.getArguments().get(0),
method.parameterType(0));
addPropertySet(propertyName, invoke.getInstance(), wrapped);
} else {
throw new RuntimeException("Method " + invoke.getMethod() + " is not " +
diagnostics.error(insn.getLocation(), "Method " + invoke.getMethod() + " is not " +
"a proper native JavaScript property declaration");
continue;
}
} else if (method.getAnnotations().get(JSIndexer.class.getName()) != null) {
if (isProperGetIndexer(method.getDescriptor())) {
@ -113,7 +120,7 @@ class JavascriptNativeProcessor {
addIndexerGet(invoke.getInstance(), wrap(invoke.getArguments().get(0),
method.parameterType(0)), result);
if (result != null) {
result = unwrap(result, method.getResultType());
result = unwrap(insn.getLocation(), result, method.getResultType());
copyVar(result, invoke.getReceiver());
}
} else if (isProperSetIndexer(method.getDescriptor())) {
@ -121,8 +128,9 @@ class JavascriptNativeProcessor {
Variable value = wrap(invoke.getArguments().get(1), method.parameterType(1));
addIndexerSet(invoke.getInstance(), index, value);
} else {
throw new RuntimeException("Method " + invoke.getMethod() + " is not " +
diagnostics.error(insn.getLocation(), "Method " + invoke.getMethod() + " is not " +
"a proper native JavaScript indexer declaration");
continue;
}
} else {
String name = method.getName();
@ -130,16 +138,18 @@ class JavascriptNativeProcessor {
boolean isConstructor = false;
if (constructorAnnot != null) {
if (!isSupportedType(method.getResultType())) {
throw new RuntimeException("Method " + invoke.getMethod() + " is not " +
diagnostics.error(insn.getLocation(), "Method " + invoke.getMethod() + " is not " +
"a proper native JavaScript constructor declaration");
continue;
}
AnnotationValue nameVal = constructorAnnot.getValue("value");
name = nameVal != null ? constructorAnnot.getValue("value").getString() : "";
if (name.isEmpty()) {
if (!method.getName().startsWith("new") || method.getName().length() == 3) {
throw new RuntimeException("Method " + invoke.getMethod() + " is not " +
diagnostics.error(insn.getLocation(), "Method " + invoke.getMethod() + " is not " +
"declared as a native JavaScript constructor, but its name does " +
"not satisfy conventions");
continue;
}
name = method.getName().substring(3);
}
@ -153,14 +163,16 @@ class JavascriptNativeProcessor {
}
}
if (method.getResultType() != ValueType.VOID && !isSupportedType(method.getResultType())) {
throw new RuntimeException("Method " + invoke.getMethod() + " is not " +
diagnostics.error(insn.getLocation(), "Method " + invoke.getMethod() + " is not " +
"a proper native JavaScript method declaration");
continue;
}
}
for (ValueType arg : method.getParameterTypes()) {
if (!isSupportedType(arg)) {
throw new RuntimeException("Method " + invoke.getMethod() + " is not " +
diagnostics.error(insn.getLocation(), "Method " + invoke.getMethod() + " is not " +
"a proper native JavaScript method or constructor declaration");
continue;
}
}
Variable result = invoke.getReceiver() != null ? program.createVariable() : null;
@ -174,12 +186,13 @@ class JavascriptNativeProcessor {
newInvoke.getArguments().add(invoke.getInstance());
newInvoke.getArguments().add(addStringWrap(addString(name)));
for (int k = 0; k < invoke.getArguments().size(); ++k) {
Variable arg = wrapArgument(invoke.getArguments().get(k), method.parameterType(k));
Variable arg = wrapArgument(insn.getLocation(), invoke.getArguments().get(k),
method.parameterType(k));
newInvoke.getArguments().add(arg);
}
replacement.add(newInvoke);
if (result != null) {
result = unwrap(result, method.getResultType());
result = unwrap(insn.getLocation(), result, method.getResultType());
copyVar(result, invoke.getReceiver());
}
}
@ -254,7 +267,7 @@ class JavascriptNativeProcessor {
return var;
}
private Variable unwrap(Variable var, ValueType type) {
private Variable unwrap(InstructionLocation location, Variable var, ValueType type) {
if (type instanceof ValueType.Primitive) {
switch (((ValueType.Primitive)type).getKind()) {
case BOOLEAN:
@ -290,7 +303,8 @@ class JavascriptNativeProcessor {
return result;
}
}
throw new IllegalArgumentException("Unsupported type: " + type);
diagnostics.error(location, "Unsupported type: " + type);
return var;
}
private Variable unwrap(Variable var, String methodName, ValueType resultType) {
@ -305,20 +319,21 @@ class JavascriptNativeProcessor {
return result;
}
private Variable wrapArgument(Variable var, ValueType type) {
private Variable wrapArgument(InstructionLocation location, Variable var, ValueType type) {
if (type instanceof ValueType.Object) {
String className = ((ValueType.Object)type).getClassName();
ClassReader cls = classSource.get(className);
if (cls.getAnnotations().get(JSFunctor.class.getName()) != null) {
return wrapFunctor(var, cls);
return wrapFunctor(location, var, cls);
}
}
return wrap(var, type);
}
private Variable wrapFunctor(Variable var, ClassReader type) {
private Variable wrapFunctor(InstructionLocation location, Variable var, ClassReader type) {
if (!type.hasModifier(ElementModifier.INTERFACE) || type.getMethods().size() != 1) {
throw new RuntimeException("Wrong functor: " + type.getName());
diagnostics.error(location, "Wrong functor: " + type.getName());
return var;
}
String name = type.getMethods().iterator().next().getName();
Variable functor = program.createVariable();

2
teavm-platform/src/main/java/org/teavm/platform/plugin/MetadataProviderTransformer.java
View File

@ -25,7 +25,7 @@ import org.teavm.platform.metadata.MetadataProvider;
*/
class MetadataProviderTransformer implements ClassHolderTransformer {
@Override
public void transformClass(ClassHolder cls, ClassReaderSource innerSource) {
public void transformClass(ClassHolder cls, ClassReaderSource innerSource, Diagnostics diagnostics) {
for (MethodHolder method : cls.getMethods()) {
AnnotationReader providerAnnot = method.getAnnotations().get(MetadataProvider.class.getName());
if (providerAnnot == null) {

7
teavm-platform/src/main/java/org/teavm/platform/plugin/ResourceAccessorTransformer.java
View File

@ -15,10 +15,7 @@
*/
package org.teavm.platform.plugin;
import org.teavm.model.ClassHolder;
import org.teavm.model.ClassHolderTransformer;
import org.teavm.model.ClassReaderSource;
import org.teavm.model.MethodHolder;
import org.teavm.model.*;
import org.teavm.vm.spi.TeaVMHost;
/**
@ -33,7 +30,7 @@ class ResourceAccessorTransformer implements ClassHolderTransformer {
}
@Override
public void transformClass(ClassHolder cls, ClassReaderSource innerSource) {
public void transformClass(ClassHolder cls, ClassReaderSource innerSource, Diagnostics diagnostics) {
if (cls.getName().equals(ResourceAccessor.class.getName())) {
ResourceAccessorGenerator generator = new ResourceAccessorGenerator();
for (MethodHolder method : cls.getMethods()) {

2
teavm-platform/src/main/java/org/teavm/platform/plugin/ResourceTransformer.java
View File

@ -23,7 +23,7 @@ import org.teavm.model.*;
*/
class ResourceTransformer implements ClassHolderTransformer {
@Override
public void transformClass(ClassHolder cls, ClassReaderSource innerSource) {
public void transformClass(ClassHolder cls, ClassReaderSource innerSource, Diagnostics diagnostics) {
for (MethodHolder method : cls.getMethods()) {
Program program = method.getProgram();
if (program != null) {