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WildcardTypeName doesn't emit annotations #959

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lsingh123 opened this issue Feb 14, 2023 · 1 comment
Open

WildcardTypeName doesn't emit annotations #959

lsingh123 opened this issue Feb 14, 2023 · 1 comment

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@lsingh123
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WildcardTypeName ignores its annotations when emitting. For example, consider the following code:

        WildcardTypeName wildcard = WildcardTypeName.subtypeOf(com.squareup.javapoet.TypeName.LONG.box())
                .annotated(List.of(AnnotationSpec.builder(Safe.class).build()));
        ParameterizedTypeName paramTypeName = ParameterizedTypeName.get(ClassName.get(Optional.class), wildcard);
        TypeSpec testTypeSpec = TypeSpec.classBuilder("PoetTestClass")
                .addField(paramTypeName, "testWildcardField", Modifier.PRIVATE)
                .build();
        JavaFile file = JavaFile.builder("com.poet.test", testTypeSpec)
                .skipJavaLangImports(true)
                .indent("    ")
                .build();
        file.writeTo(tempDir.toPath(), StandardCharsets.UTF_8);

We expect this to output:

package com.poet.test;

import java.util.Optional;

class PoetTestClass {
    private Optional<@Safe ? extends Long> testWildcardField;
}

But instead it outputs:

package com.poet.test;

import java.util.Optional;

class PoetTestClass {
    private Optional<? extends Long> testWildcardField;
}
@ritikverma2000
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Hi, I would like to work on this issue. Since I am new to open source world it would be great if you can guide me.

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