我在一个项目的代码中。尝试将对象RRREC类型转换为RR_REC类型时出现错误。
本RRREC类:
public class RRREC{
protected String owner;
protected RRINFRATYPE infraType;
// getter and setter
}
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RR_REC类:
public class RR_REC{
protected String localOwner;
protected RR_INFRA_TYPE localInfraType;
// getter and setter
}
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本RRINFRATYPE类:
public enum RRINFRATYPE {
V_6_ADDRESS("V6ADDRESS"),
OBJECT("OBJECT"),
ZONE("ZONE"),
V_4_REVERSEZONE("V4REVERSEZONE"),
V_6_REVERSEZONE("V6REVERSEZONE"),
NODE("NODE"),
ALL("ALL");
private final String value;
RRINFRATYPE(String v) {
value = v;
}
public String value() {
return value;
}
public static RRINFRATYPE fromValue(String v) {
for (RRINFRATYPE c: RRINFRATYPE.values()) { …Run Code Online (Sandbox Code Playgroud)