Raw generics for JsPropertyMap cause hard to trace build errors

[niloc132]

In retrofitting an existing js api to generate typescript, some types may use raw generics (as the Java either doesn't know/care what the type is, and didn't use Any/Object/?):

@JsType
public class MyExportedType {
    public String getName() {
        return null;
    }
    public void handleData(JsPropertyMap array) {
        // Implementation would go here
    }
}

causes

Note: Running doclet.
..api/MyExportedType.java:17: error: java.lang.IndexOutOfBoundsException: Index 0 out of bounds for length 0
public class MyExportedType {
       ^
        at java.base/jdk.internal.util.Preconditions.outOfBounds(Preconditions.java:64)
        at java.base/jdk.internal.util.Preconditions.outOfBoundsCheckIndex(Preconditions.java:70)
        at java.base/jdk.internal.util.Preconditions.checkIndex(Preconditions.java:266)
        at java.base/java.util.Objects.checkIndex(Objects.java:361)
        at java.base/java.util.ArrayList.get(ArrayList.java:427)
        at com.vertispan.tsdefs.impl.builders.JavaToTsTypeConverter.toTsType(JavaToTsTypeConverter.java:122)
        at com.vertispan.tsdefs.impl.builders.JavaToTsTypeConverter.toTsType(JavaToTsTypeConverter.java:51)
        at com.vertispan.tsdefs.impl.builders.TsElement.getElementTsType(TsElement.java:314)
        at com.vertispan.tsdefs.impl.builders.TsElement.getType(TsElement.java:282)
        at com.vertispan.tsdefs.impl.visitors.ParameterVisitor.visit(ParameterVisitor.java:74)
        at com.vertispan.tsdefs.impl.visitors.ClassMethodVisitor.lambda$visit$0(ClassMethodVisitor.java:68)
        at java.base/java.lang.Iterable.forEach(Iterable.java:75)
        at com.vertispan.tsdefs.impl.visitors.ClassMethodVisitor.visit(ClassMethodVisitor.java:67)
        at com.vertispan.tsdefs.impl.visitors.ClassTypeVisitor.visit(ClassTypeVisitor.java:154)
        at com.vertispan.tsdefs.impl.visitors.ClassTypeVisitor.lambda$visit$2(ClassTypeVisitor.java:59)
        at java.base/java.util.stream.ForEachOps$ForEachOp$OfRef.accept(ForEachOps.java:183)
        at java.base/java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:179)
        at java.base/java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:197)
        at java.base/java.util.Iterator.forEachRemaining(Iterator.java:133)
        at java.base/java.util.Spliterators$IteratorSpliterator.forEachRemaining(Spliterators.java:1845)
        at java.base/java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:509)
        at java.base/java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:499)
        at java.base/java.util.stream.ForEachOps$ForEachOp.evaluateSequential(ForEachOps.java:150)
        at java.base/java.util.stream.ForEachOps$ForEachOp$OfRef.evaluateSequential(ForEachOps.java:173)
        at java.base/java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
        at java.base/java.util.stream.ReferencePipeline.forEach(ReferencePipeline.java:596)
        at com.vertispan.tsdefs.impl.visitors.ClassTypeVisitor.visit(ClassTypeVisitor.java:59)
        at com.vertispan.tsdefs.impl.visitors.TypeVisitor.visit(TypeVisitor.java:46)
        at com.vertispan.tsdefs.doclet.TsDoclet.lambda$run$13(TsDoclet.java:168)
        at java.base/java.util.stream.ForEachOps$ForEachOp$OfRef.accept(ForEachOps.java:183)
        at java.base/java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:179)
        at java.base/java.util.HashMap$KeySpliterator.forEachRemaining(HashMap.java:1707)
        at java.base/java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:509)
        at java.base/java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:499)
        at java.base/java.util.stream.ForEachOps$ForEachOp.evaluateSequential(ForEachOps.java:150)
        at java.base/java.util.stream.ForEachOps$ForEachOp$OfRef.evaluateSequential(ForEachOps.java:173)
        at java.base/java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
        at java.base/java.util.stream.ReferencePipeline.forEach(ReferencePipeline.java:596)
        at com.vertispan.tsdefs.doclet.TsDoclet.run(TsDoclet.java:165)
        at jdk.javadoc/jdk.javadoc.internal.tool.Start.parseAndExecute(Start.java:556)
        at jdk.javadoc/jdk.javadoc.internal.tool.Start.begin(Start.java:393)
        at jdk.javadoc/jdk.javadoc.internal.tool.Start.begin(Start.java:342)
        at jdk.javadoc/jdk.javadoc.internal.tool.Main.execute(Main.java:63)
        at jdk.javadoc/jdk.javadoc.internal.tool.Main.main(Main.java:52)
error: java.lang.RuntimeException: java.lang.IndexOutOfBoundsException: Index 0 out of bounds for length 0
        at com.vertispan.tsdefs.doclet.TsDoclet.lambda$run$13(TsDoclet.java:173)
        at java.base/java.util.stream.ForEachOps$ForEachOp$OfRef.accept(ForEachOps.java:183)
        at java.base/java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:179)
        at java.base/java.util.HashMap$KeySpliterator.forEachRemaining(HashMap.java:1707)
        at java.base/java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:509)
        at java.base/java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:499)
        at java.base/java.util.stream.ForEachOps$ForEachOp.evaluateSequential(ForEachOps.java:150)
        at java.base/java.util.stream.ForEachOps$ForEachOp$OfRef.evaluateSequential(ForEachOps.java:173)
        at java.base/java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
        at java.base/java.util.stream.ReferencePipeline.forEach(ReferencePipeline.java:596)
        at com.vertispan.tsdefs.doclet.TsDoclet.run(TsDoclet.java:165)
        at jdk.javadoc/jdk.javadoc.internal.tool.Start.parseAndExecute(Start.java:556)
        at jdk.javadoc/jdk.javadoc.internal.tool.Start.begin(Start.java:393)
        at jdk.javadoc/jdk.javadoc.internal.tool.Start.begin(Start.java:342)
        at jdk.javadoc/jdk.javadoc.internal.tool.Main.execute(Main.java:63)
        at jdk.javadoc/jdk.javadoc.internal.tool.Main.main(Main.java:52)
  Caused by: java.lang.IndexOutOfBoundsException: Index 0 out of bounds for length 0
        at java.base/jdk.internal.util.Preconditions.outOfBounds(Preconditions.java:64)
        at java.base/jdk.internal.util.Preconditions.outOfBoundsCheckIndex(Preconditions.java:70)
        at java.base/jdk.internal.util.Preconditions.checkIndex(Preconditions.java:266)
        at java.base/java.util.Objects.checkIndex(Objects.java:361)
        at java.base/java.util.ArrayList.get(ArrayList.java:427)
        at com.vertispan.tsdefs.impl.builders.JavaToTsTypeConverter.toTsType(JavaToTsTypeConverter.java:122)
        at com.vertispan.tsdefs.impl.builders.JavaToTsTypeConverter.toTsType(JavaToTsTypeConverter.java:51)
        at com.vertispan.tsdefs.impl.builders.TsElement.getElementTsType(TsElement.java:314)
        at com.vertispan.tsdefs.impl.builders.TsElement.getType(TsElement.java:282)
        at com.vertispan.tsdefs.impl.visitors.ParameterVisitor.visit(ParameterVisitor.java:74)
        at com.vertispan.tsdefs.impl.visitors.ClassMethodVisitor.lambda$visit$0(ClassMethodVisitor.java:68)
        at java.base/java.lang.Iterable.forEach(Iterable.java:75)
        at com.vertispan.tsdefs.impl.visitors.ClassMethodVisitor.visit(ClassMethodVisitor.java:67)
        at com.vertispan.tsdefs.impl.visitors.ClassTypeVisitor.visit(ClassTypeVisitor.java:154)
        at com.vertispan.tsdefs.impl.visitors.ClassTypeVisitor.lambda$visit$2(ClassTypeVisitor.java:59)
        at java.base/java.util.stream.ForEachOps$ForEachOp$OfRef.accept(ForEachOps.java:183)
        at java.base/java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:179)
        at java.base/java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:197)
        at java.base/java.util.Iterator.forEachRemaining(Iterator.java:133)
        at java.base/java.util.Spliterators$IteratorSpliterator.forEachRemaining(Spliterators.java:1845)
        at java.base/java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:509)
        at java.base/java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:499)
        at java.base/java.util.stream.ForEachOps$ForEachOp.evaluateSequential(ForEachOps.java:150)
        at java.base/java.util.stream.ForEachOps$ForEachOp$OfRef.evaluateSequential(ForEachOps.java:173)
        at java.base/java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
        at java.base/java.util.stream.ReferencePipeline.forEach(ReferencePipeline.java:596)
        at com.vertispan.tsdefs.impl.visitors.ClassTypeVisitor.visit(ClassTypeVisitor.java:59)
        at com.vertispan.tsdefs.impl.visitors.TypeVisitor.visit(TypeVisitor.java:46)
        at com.vertispan.tsdefs.doclet.TsDoclet.lambda$run$13(TsDoclet.java:168)
        ... 15 more

In addition to the hard to read stack trace, the error message at the top points only to the class where the error occurred, not the method or the param where it was wrong.

I've also seen this for JsArray, but can't reproduce it right now - the same toTsType() method had an exception in the else that handles arrays.