private static PsiClassType doGetSuperClassType(GroovyScriptClass scriptClass) {
GrVariableDeclaration declaration = findDeclaration(scriptClass.getContainingFile());
if (declaration != null) {
GrModifierList modifierList = declaration.getModifierList();
if (modifierList.findAnnotation(GroovyCommonClassNames.GROOVY_TRANSFORM_BASE_SCRIPT)
!= null) {
GrTypeElement typeElement = declaration.getTypeElementGroovy();
if (typeElement != null) {
PsiType type = typeElement.getType();
if (type instanceof PsiClassType) {
return (PsiClassType) type;
}
}
}
}
return null;
}
private void writeTupleDeclaration(
GrVariableDeclaration variableDeclaration,
StringBuilder builder,
ExpressionContext expressionContext) {
GrVariable[] variables = variableDeclaration.getVariables();
final GrExpression tupleInitializer = variableDeclaration.getTupleInitializer();
if (tupleInitializer instanceof GrListOrMap) {
for (GrVariable variable : variables) {
writeVariableSeparately(variable, builder, expressionContext);
builder.append(";\n");
}
} else if (tupleInitializer != null) {
GroovyResolveResult iteratorMethodResult =
resolveMethod(
tupleInitializer,
"iterator",
GrExpression.EMPTY_ARRAY,
GrNamedArgument.EMPTY_ARRAY,
GrClosableBlock.EMPTY_ARRAY,
variableDeclaration);
final PsiType iteratorType = inferIteratorType(iteratorMethodResult, tupleInitializer);
final String iteratorName =
genIteratorVar(
variableDeclaration,
builder,
expressionContext,
tupleInitializer,
iteratorType,
iteratorMethodResult);
final GrModifierList modifierList = variableDeclaration.getModifierList();
PsiType iterableTypeParameter = PsiUtil.extractIterableTypeParameter(iteratorType, false);
for (final GrVariable v : variables) {
ModifierListGenerator.writeModifiers(builder, modifierList);
final PsiType type = context.typeProvider.getVarType(v);
writeType(builder, type, variableDeclaration);
builder.append(' ').append(v.getName());
builder.append(" = ");
wrapInCastIfNeeded(
builder,
type,
iterableTypeParameter,
tupleInitializer,
expressionContext,
new StatementWriter() {
@Override
public void writeStatement(StringBuilder builder, ExpressionContext context) {
builder
.append(iteratorName)
.append(".hasNext() ? ")
.append(iteratorName)
.append(".next() : null");
}
});
builder.append(";\n");
}
} else {
writeSimpleVarDeclaration(variableDeclaration, builder, expressionContext);
}
}