/*
 * Decompiled with CFR 0.152.
 * 
 * Could not load the following classes:
 *  com.l7tech.message.HeadersKnob
 */
package com.l7tech.server.policy.variable;

import com.l7tech.message.HeadersKnob;
import com.l7tech.server.policy.variable.ExpandVariables;
import com.l7tech.server.policy.variable.MessageSelector;
import com.l7tech.server.transport.jms.JmsUtil;

class fc
extends MessageSelector.HeadersKnobSelector {
    private static final String c = fc.b(33, fc.b("J{J&pu>pSkrY"));

    fc(String string) {
        super(string);
    }

    @Override
    protected ExpandVariables.Selector.Selection createSelection(String string, HeadersKnob headersKnob) {
        if (JmsUtil.isJmsHeader(string)) {
            return null;
        }
        String[] stringArray = headersKnob.getHeaderValues(string, c);
        return stringArray != null && stringArray.length > 0 ? new ExpandVariables.Selector.Selection(stringArray[stringArray.length - 1]) : null;
    }

    private static char[] b(String string) {
        char[] cArray = string.toCharArray();
        if (cArray.length < 2) {
            cArray = cArray;
            cArray[0] = (char)(cArray[0] ^ 0x70);
        }
        return cArray;
    }

    /*
     * Handled impossible loop by duplicating code
     * Enabled aggressive block sorting
     */
    private static String b(int n2, char[] cArray) {
        char[] cArray2;
        block11: {
            int n3;
            int n4;
            int n5;
            block10: {
                n5 = n2;
                cArray2 = cArray;
                n4 = cArray.length;
                n3 = 0;
                if (!true) break block10;
                n4 = n4;
                if (n4 <= n3) break block11;
            }
            do {
                n5 = n5;
                cArray2 = cArray2;
                int n6 = n3;
                cArray2[n6] = (char)(cArray2[n6] ^ (n5 ^ (switch (n3 % 7) {
                    case 0 -> 33;
                    case 1 -> 23;
                    case 2 -> 56;
                    case 3 -> 39;
                    case 4 -> 1;
                    case 5 -> 38;
                    default -> 112;
                })));
                ++n3;
                n4 = n4;
            } while (n4 > n3);
        }
        return new String(cArray2).intern();
    }
}