Dmytro Skarzhynets
1 year ago
22 changed files with 247 additions and 93 deletions
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/** |
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* Copyright © 2016-2025 The Thingsboard Authors |
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* |
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* Licensed under the Apache License, Version 2.0 (the "License"); |
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* you may not use this file except in compliance with the License. |
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* You may obtain a copy of the License at |
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* |
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* http://www.apache.org/licenses/LICENSE-2.0
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* |
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* Unless required by applicable law or agreed to in writing, software |
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* distributed under the License is distributed on an "AS IS" BASIS, |
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
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* See the License for the specific language governing permissions and |
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* limitations under the License. |
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*/ |
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package org.thingsboard.server.common.data.validation; |
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import jakarta.validation.Constraint; |
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import jakarta.validation.Payload; |
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import java.lang.annotation.Documented; |
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import java.lang.annotation.ElementType; |
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import java.lang.annotation.Retention; |
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import java.lang.annotation.RetentionPolicy; |
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import java.lang.annotation.Target; |
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@Documented |
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@Constraint(validatedBy = {}) |
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@Target({ElementType.FIELD, ElementType.PARAMETER, ElementType.RECORD_COMPONENT}) |
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@Retention(RetentionPolicy.RUNTIME) |
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public @interface NoNullChar { |
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String message() default "should not contain 0x00 symbol"; |
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Class<?>[] groups() default {}; |
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Class<? extends Payload>[] payload() default {}; |
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} |
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@ -0,0 +1,29 @@ |
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/** |
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* Copyright © 2016-2025 The Thingsboard Authors |
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* |
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* Licensed under the Apache License, Version 2.0 (the "License"); |
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* you may not use this file except in compliance with the License. |
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* You may obtain a copy of the License at |
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* |
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* http://www.apache.org/licenses/LICENSE-2.0
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* |
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* Unless required by applicable law or agreed to in writing, software |
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* distributed under the License is distributed on an "AS IS" BASIS, |
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
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* See the License for the specific language governing permissions and |
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* limitations under the License. |
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*/ |
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package org.thingsboard.server.dao.service; |
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import jakarta.validation.ConstraintValidator; |
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import jakarta.validation.ConstraintValidatorContext; |
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import org.thingsboard.server.common.data.validation.NoNullChar; |
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public final class NoNullCharValidator implements ConstraintValidator<NoNullChar, String> { |
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@Override |
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public boolean isValid(String value, ConstraintValidatorContext context) { |
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return value == null || !value.contains("\u0000"); |
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} |
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} |
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