Fix checkstyle errors.

Matthew Swift

22.14.2012 fd794cb26c7e4ce55a7230f7f0ea755c024d38c6

 opendj3/opendj-rest2ldap/src/main/java/org/forgerock/opendj/rest2ldap/Utils.java

@@ -9,11 +9,10 @@
 * When distributing Covered Software, include this CDDL Header Notice in each file and include
 * the License file at legal/CDDLv1.0.txt. If applicable, add the following below the CDDL
 * Header, with the fields enclosed by brackets [] replaced by your own identifying
 * information: "Portions Copyrighted [year] [name of copyright owner]".
 * information: "Portions Copyright [year] [name of copyright owner]".
 *
 * Copyright 2012 ForgeRock AS. All rights reserved.
 * Copyright 2012 ForgeRock AS.
 */

package org.forgerock.opendj.rest2ldap;

import static org.forgerock.opendj.ldap.schema.CoreSchema.getBooleanSyntax;
@@ -34,35 +33,37 @@
import org.forgerock.opendj.ldap.schema.Syntax;

/**
 *
 * Internal utility methods.
 */
final class Utils {

    // @Checkstyle:off
    private static final Function<ByteString, Object, Attribute> BYTESTRING_TO_JSON =
            new Function<ByteString, Object, Attribute>() {
                public Object apply(final ByteString value, final Attribute a) {
                    final Syntax syntax =
                            a.getAttributeDescription().getAttributeType().getSyntax();
                    if (syntax.equals(getBooleanSyntax())) {
                        return Functions.byteStringToBoolean().apply(value, null);
                    } else if (syntax.equals(getIntegerSyntax())) {
                        return Functions.byteStringToLong().apply(value, null);
                    } else if (syntax.equals(getGeneralizedTimeSyntax())) {
                        return DatatypeConverter.printDateTime(Functions
                                .byteStringToGeneralizedTime().apply(value, null).toCalendar());
                    } else if (syntax.isHumanReadable()) {
                        return Functions.byteStringToString().apply(value, null);
                    } else {
                        // Base 64 encoded binary.
                        return DatatypeConverter.printBase64Binary(value.toByteArray());
                    }
                }
            };
        @Override
        public Object apply(final ByteString value, final Attribute a) {
            final Syntax syntax = a.getAttributeDescription().getAttributeType().getSyntax();
            if (syntax.equals(getBooleanSyntax())) {
                return Functions.byteStringToBoolean().apply(value, null);
            } else if (syntax.equals(getIntegerSyntax())) {
                return Functions.byteStringToLong().apply(value, null);
            } else if (syntax.equals(getGeneralizedTimeSyntax())) {
                return DatatypeConverter.printDateTime(Functions.byteStringToGeneralizedTime()
                        .apply(value, null).toCalendar());
            } else if (syntax.isHumanReadable()) {
                return Functions.byteStringToString().apply(value, null);
            } else {
                // Base 64 encoded binary.
                return DatatypeConverter.printBase64Binary(value.toByteArray());
            }
        }
    };
    // @Checkstyle:on

    static Object attributeToJson(final Attribute a) {
        final Function<ByteString, Object, Void> f = Functions.fixedFunction(BYTESTRING_TO_JSON, a);
        final boolean isSingleValued =
                a.getAttributeDescription().getAttributeType().isSingleValue();
        final boolean isSingleValued = a.getAttributeDescription().getAttributeType()
                .isSingleValue();
        return isSingleValued ? a.parse().as(f) : asList(a.parse().asSetOf(f));
    }