Examples with Builder com.squareup.javapoet.MethodSpec.Builder used on opensource projects

Example 11 with Builder

use of com.squareup.javapoet.MethodSpec.Builder in project glide by bumptech.

the class RequestManagerGenerator method generateRequestManagerRequestBuilderMethodOverride.

/**
 * Generates overrides of existing RequestManager methods so that they return our generated
 * RequestBuilder subtype.
 */
private MethodSpec generateRequestManagerRequestBuilderMethodOverride(ExecutableElement methodToOverride) {
    // We've already verified that this method returns a RequestBuilder and RequestBuilders have
    // exactly one type argument, so this is safe unless those assumptions change.
    TypeMirror typeArgument = ((DeclaredType) methodToOverride.getReturnType()).getTypeArguments().get(0);
    ParameterizedTypeName generatedRequestBuilderOfType = ParameterizedTypeName.get(generatedRequestBuilderClassName, ClassName.get(typeArgument));
    MethodSpec.Builder builder = ProcessorUtil.overriding(methodToOverride).returns(generatedRequestBuilderOfType);
    builder.addCode(ProcessorUtil.generateCastingSuperCall(generatedRequestBuilderOfType, builder.build()));
    for (AnnotationMirror mirror : methodToOverride.getAnnotationMirrors()) {
        builder.addAnnotation(AnnotationSpec.get(mirror));
    }
    return builder.build();
}