com.wavemaker.runtime.security.xss.XssCharArrayDeserializer Maven / Gradle / Ivy
/*******************************************************************************
* Copyright (C) 2022-2023 WaveMaker, Inc.
*
* 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.
******************************************************************************/
package com.wavemaker.runtime.security.xss;
import java.io.IOException;
import com.fasterxml.jackson.core.JsonParser;
import com.fasterxml.jackson.databind.DeserializationContext;
import com.fasterxml.jackson.databind.deser.std.StdDeserializer;
import com.wavemaker.runtime.security.xss.handler.XSSSecurityHandler;
public class XssCharArrayDeserializer extends StdDeserializer {
public XssCharArrayDeserializer() {
super(char[].class);
}
@Override
public char[] deserialize(JsonParser p, DeserializationContext ctxt) throws IOException {
String value = p.getValueAsString();
XSSSecurityHandler xssSecurityHandler = XSSSecurityHandler.getInstance();
if (xssSecurityHandler.isInputSanitizationEnabled() && XssContext.isXssEnabled()) {
return xssSecurityHandler.sanitizeIncomingData(value).toCharArray();
} else {
return value.toCharArray();
}
}
}