com.auth0.jwt.impl.HeaderDeserializer Maven / Gradle / Ivy
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Java implementation of JSON Web Token (JWT)
package com.auth0.jwt.impl;
import com.auth0.jwt.exceptions.JWTDecodeException;
import com.fasterxml.jackson.core.JsonParser;
import com.fasterxml.jackson.core.type.TypeReference;
import com.fasterxml.jackson.databind.DeserializationContext;
import com.fasterxml.jackson.databind.JsonNode;
import com.fasterxml.jackson.databind.ObjectReader;
import com.fasterxml.jackson.databind.deser.std.StdDeserializer;
import java.io.IOException;
import java.util.Map;
class HeaderDeserializer extends StdDeserializer {
private final ObjectReader objectReader;
HeaderDeserializer(ObjectReader objectReader) {
this(null, objectReader);
}
private HeaderDeserializer(Class vc, ObjectReader objectReader) {
super(vc);
this.objectReader = objectReader;
}
@Override
public BasicHeader deserialize(JsonParser p, DeserializationContext ctxt) throws IOException {
Map tree = p.getCodec().readValue(p, new TypeReference