net.serenitybdd.screenplay.formatting.StripRedundantTerms Maven / Gradle / Ivy

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package net.serenitybdd.screenplay.formatting;

import com.google.common.collect.ImmutableList;

import java.util.List;

public class StripRedundantTerms {

    private final static List REDUNDANT_HAMCREST_PREFIXES = ImmutableList.of("is ","be ");

    public static String from(String expression) {
        for (String prefix : REDUNDANT_HAMCREST_PREFIXES) {
            expression = removePrefix(prefix, expression);
        }
        return expression;
    }

    private static String removePrefix(String prefix, String expression) {
        if (expression.startsWith(prefix)) {
            expression = expression.substring(3);
        }
        return expression;
    }
}