CODEWITHSUNDEEP
java
Peter Penzov
Peter Penzov

Reputation: 1678

Check 2 values into ENUM

I have this Java Enum structure:

public enum ResponseCodes {

    ONE("000.200.100", 100, "successfully created checkout"),
    TWO("000.200.101", 101, "failed created checkout");

    ResponseCodes(String s, int i, String s1) {
    }
}

When I receive "000.200.100" and "successfully created checkout" I want to get the value 100. How this check can be implemented?

Upvotes: 0

Views: 64

Answers (1)

TimonNetherlands
TimonNetherlands

Reputation: 1053

public enum ResponseCodes {

    ONE("000.200.100", 100, "successfully created checkout"),
    TWO("000.200.101", 101, "failed created checkout");
    
    private String version;    
    private String text;
    private int code;
    
    ResponseCodes(String s, int i, String s1) {
        version = s;
        text = s1;
        code = i;
    }

    public String getVersion() {
        return version;
    }

    public void setVersion(String version) {
        this.version = version;
    }

    public String getText() {
        return text;
    }

    public void setText(String text) {
        this.text = text;
    }

    public int getCode() {
        return code;
    }

    public void setCode(int code) {
        this.code = code;
    }
}

Example:

private int testMethod(){
    ResponseCodes example = ResponseCodes.ONE;
    if ( example.getVersion().equals( "000.200.100" )
            && example.getText().equals( "successfully created checkout" ) ) {
        return example.getCode();
    }
    return 0;    
}

Or get the relevant enum:

private ResponseCodes getResponseCode(){
    for ( ResponseCodes c : ResponseCodes.values() ) {
        if ( c.getVersion().equals( "000.200.100" )
                && c.getText().equals( "successfully created checkout" ) ) {
            return c;
        }
    }   
    return ResponseCodes.ONE; // return a default    
}

Or follow a different approach:

// change 
ONE("000.200.100", 100, "successfully created checkout"); 
// into
SUCCESSFULLY_CREATED_CHECKOUT_000_200_100(100); // and delete the String fields

//Which makes it possible to pull the int value in this way:
private int testMethod2() {
    String text = "successfully created checkout";
    String numbers = "000.200.100";
    String enumName = (text + " " + numbers).replaceAll("( )|(\\.)", "_" ).toUpperCase();
    return ResponseCodes.valueOf(enumName).getCode();
}

Upvotes: 1

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