diff options
Diffstat (limited to 'cps-service/src/main/java/org/onap/cps/utils/CpsValidator.java')
-rw-r--r-- | cps-service/src/main/java/org/onap/cps/utils/CpsValidator.java | 51 |
1 files changed, 51 insertions, 0 deletions
diff --git a/cps-service/src/main/java/org/onap/cps/utils/CpsValidator.java b/cps-service/src/main/java/org/onap/cps/utils/CpsValidator.java new file mode 100644 index 0000000000..dd16495638 --- /dev/null +++ b/cps-service/src/main/java/org/onap/cps/utils/CpsValidator.java @@ -0,0 +1,51 @@ +/* + * ============LICENSE_START======================================================= + * Copyright (C) 2022 Nordix Foundation + * ================================================================================ + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + * + * SPDX-License-Identifier: Apache-2.0 + * ============LICENSE_END========================================================= + */ + +package org.onap.cps.utils; + +import com.google.common.collect.Lists; +import java.util.Collection; +import lombok.AccessLevel; +import lombok.NoArgsConstructor; +import lombok.extern.slf4j.Slf4j; +import org.onap.cps.spi.exceptions.DataValidationException; + +@Slf4j +@NoArgsConstructor(access = AccessLevel.PRIVATE) +public final class CpsValidator { + + private static final char[] UNSUPPORTED_NAME_CHARACTERS = "!\" #$%&'()*+,./\\:;<=>?@[]^`{|}~".toCharArray(); + + /** + * Validate characters in names within cps. + * @param names names of data to be validated + */ + public static void validateNameCharacters(final String... names) { + for (final String name : names) { + final Collection<Character> charactersOfName = Lists.charactersOf(name); + for (final char unsupportedCharacter : UNSUPPORTED_NAME_CHARACTERS) { + if (charactersOfName.contains(unsupportedCharacter)) { + throw new DataValidationException("Name or ID Validation Error.", + name + " invalid token encountered at position " + (name.indexOf(unsupportedCharacter) + 1)); + } + } + } + } +} |