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Copy pathTypeDecl.java
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47 lines (36 loc) · 1.22 KB
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package jtree.nodes;
import static jtree.util.Utils.*;
import java.util.List;
import java.util.Optional;
import lombok.EqualsAndHashCode;
import lombok.Getter;
import lombok.NonNull;
import lombok.Setter;
@EqualsAndHashCode
@Getter @Setter
public abstract class TypeDecl extends GenericDecl implements REPLEntry {
protected @NonNull List<? extends Member> members;
public TypeDecl(Name name, List<TypeParameter> typeParameters, List<? extends Member> members, List<Modifier> modifiers, List<Annotation> annotations, Optional<String> docComment) {
super(name, typeParameters, modifiers, annotations, docComment);
setMembers(members);
}
@Override
public abstract TypeDecl clone();
public String bodyString() {
var members = getMembers();
return members.isEmpty()? "{}" : "{\n" + join("", getMembers(), member -> member.toCode().indent(4)) + "}";
}
public void setMembers(@NonNull List<? extends Member> members) {
this.members = newList(members);
}
public final void setMembers(Member... members) {
setMembers(List.of(members));
}
@Override
public void setName(Name name) {
if(name.equals("var")) {
throw new IllegalArgumentException("\"var\" cannot be used as a type name");
}
super.setName(name);
}
}