883
884
885 /** Produce a string form of this member name.
886 * For types, it is simply the type's own string (as reported by {@code toString}).
887 * For fields, it is {@code "DeclaringClass.name/type"}.
888 * For methods and constructors, it is {@code "DeclaringClass.name(ptype...)rtype"}.
889 * If the declaring class is null, the prefix {@code "DeclaringClass."} is omitted.
890 * If the member is unresolved, a prefix {@code "*."} is prepended.
891 */
892 @SuppressWarnings("LocalVariableHidesMemberVariable")
893 @Override
894 public String toString() {
895 if (isType())
896 return type.toString(); // class java.lang.String
897 // else it is a field, method, or constructor
898 StringBuilder buf = new StringBuilder();
899 if (getDeclaringClass() != null) {
900 buf.append(getName(clazz));
901 buf.append('.');
902 }
903 String name = getName();
904 buf.append(name == null ? "*" : name);
905 Object type = getType();
906 if (!isInvocable()) {
907 buf.append('/');
908 buf.append(type == null ? "*" : getName(type));
909 } else {
910 buf.append(type == null ? "(*)*" : getName(type));
911 }
912 byte refKind = getReferenceKind();
913 if (refKind != REF_NONE) {
914 buf.append('/');
915 buf.append(MethodHandleNatives.refKindName(refKind));
916 }
917 //buf.append("#").append(System.identityHashCode(this));
918 return buf.toString();
919 }
920 private static String getName(Object obj) {
921 if (obj instanceof Class<?>)
922 return ((Class<?>)obj).getName();
923 return String.valueOf(obj);
924 }
925
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883
884
885 /** Produce a string form of this member name.
886 * For types, it is simply the type's own string (as reported by {@code toString}).
887 * For fields, it is {@code "DeclaringClass.name/type"}.
888 * For methods and constructors, it is {@code "DeclaringClass.name(ptype...)rtype"}.
889 * If the declaring class is null, the prefix {@code "DeclaringClass."} is omitted.
890 * If the member is unresolved, a prefix {@code "*."} is prepended.
891 */
892 @SuppressWarnings("LocalVariableHidesMemberVariable")
893 @Override
894 public String toString() {
895 if (isType())
896 return type.toString(); // class java.lang.String
897 // else it is a field, method, or constructor
898 StringBuilder buf = new StringBuilder();
899 if (getDeclaringClass() != null) {
900 buf.append(getName(clazz));
901 buf.append('.');
902 }
903 String name = this.name; // avoid expanding from VM
904 buf.append(name == null ? "*" : name);
905 Object type = this.type; // avoid expanding from VM
906 if (!isInvocable()) {
907 buf.append('/');
908 buf.append(type == null ? "*" : getName(type));
909 } else {
910 buf.append(type == null ? "(*)*" : getName(type));
911 }
912 byte refKind = getReferenceKind();
913 if (refKind != REF_NONE) {
914 buf.append('/');
915 buf.append(MethodHandleNatives.refKindName(refKind));
916 }
917 //buf.append("#").append(System.identityHashCode(this));
918 return buf.toString();
919 }
920 private static String getName(Object obj) {
921 if (obj instanceof Class<?>)
922 return ((Class<?>)obj).getName();
923 return String.valueOf(obj);
924 }
925
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