<?xml version="1.0" encoding="UTF-8"?>
<test-data
    xmlns="http://pmd.sourceforge.net/rule-tests"
    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
    xsi:schemaLocation="http://pmd.sourceforge.net/rule-tests http://pmd.sourceforge.net/rule-tests_1_0_0.xsd">

    <test-code>
        <description>Basic test case for AvoidStringBufferField</description>
        <expected-problems>2</expected-problems>
        <code><![CDATA[
import java.security.MessageDigest;

public class Foo {
    private MessageDigest md;
    private static MessageDigest staticMd;
}
        ]]></code>
    </test-code>

    <test-code>
        <description>Valid MessageDigest usage example</description>
        <expected-problems>0</expected-problems>
        <code><![CDATA[
import java.security.MessageDigest;

public class Foo {
    public byte[] calculateHash(byte[] data) throws Exception {
        MessageDigest md = MessageDigest.getInstance("SHA-256");
        md.update(data);
        return md.digest();
    }
}
        ]]></code>
    </test-code>
</test-data>
