com.fasterxml.jackson.databind.ser.std.FileSerializer Maven / Gradle / Ivy
package com.fasterxml.jackson.databind.ser.std;
import java.io.File;
import java.io.IOException;
import java.lang.reflect.Type;
import com.fasterxml.jackson.core.JsonGenerator;
import com.fasterxml.jackson.databind.JavaType;
import com.fasterxml.jackson.databind.JsonMappingException;
import com.fasterxml.jackson.databind.JsonNode;
import com.fasterxml.jackson.databind.SerializerProvider;
import com.fasterxml.jackson.databind.jsonFormatVisitors.JsonFormatVisitorWrapper;
/**
* For now, File objects get serialized by just outputting
* absolute (but not canonical) name as String value
*/
@SuppressWarnings("serial")
public class FileSerializer
extends StdScalarSerializer
{
public FileSerializer() { super(File.class); }
@Override
public void serialize(File value, JsonGenerator g, SerializerProvider provider) throws IOException {
g.writeString(value.getAbsolutePath());
}
@Override
public JsonNode getSchema(SerializerProvider provider, Type typeHint) {
return createSchemaNode("string", true);
}
@Override
public void acceptJsonFormatVisitor(JsonFormatVisitorWrapper visitor, JavaType typeHint)
throws JsonMappingException
{
visitStringFormat(visitor, typeHint);
}
}