Removing unused unnecessary imports

Author: sergioescala

aws-serverless-java-container-core/src/main/java/com/amazonaws/serverless/proxy/AwsProxyExceptionHandler.java

@@ -19,9 +19,6 @@
 import com.amazonaws.serverless.proxy.model.MultiValuedTreeMap;
 
 import com.fasterxml.jackson.core.JsonProcessingException;
-import com.fasterxml.jackson.databind.ObjectMapper;
-import com.fasterxml.jackson.databind.jsonFormatVisitors.JsonValueFormat;
-import com.fasterxml.jackson.databind.ser.std.JsonValueSerializer;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
@@ -30,8 +27,6 @@
 
 import java.io.IOException;
 import java.io.OutputStream;
-import java.util.HashMap;
-import java.util.Map;
 
 /**
  * Default implementation of the <code>ExceptionHandler</code> object that returns AwsProxyResponse objects.

aws-serverless-java-container-core/src/main/java/com/amazonaws/serverless/proxy/internal/SecurityUtils.java

@@ -7,9 +7,7 @@
 
 import java.io.File;
 import java.io.IOException;
-import java.util.ArrayList;
 import java.util.HashSet;
-import java.util.List;
 import java.util.Locale;
 import java.util.Set;
 

aws-serverless-java-container-core/src/main/java/com/amazonaws/serverless/proxy/internal/servlet/AwsHttpServletRequest.java

@@ -19,7 +19,6 @@
 import com.amazonaws.serverless.proxy.model.MultiValuedTreeMap;
 import com.amazonaws.services.lambda.runtime.Context;
 
-import edu.umd.cs.findbugs.annotations.SuppressFBWarnings;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
@@ -34,16 +33,13 @@
 import java.io.UnsupportedEncodingException;
 import java.net.URLDecoder;
 import java.net.URLEncoder;
-import java.nio.charset.StandardCharsets;
 import java.time.format.DateTimeFormatter;
-import java.util.AbstractMap;
 import java.util.ArrayList;
 import java.util.Collections;
 import java.util.Enumeration;
 import java.util.HashMap;
 import java.util.List;
 import java.util.Map;
-import java.util.stream.Collectors;
 
 
 /**

aws-serverless-java-container-core/src/main/java/com/amazonaws/serverless/proxy/internal/servlet/AwsLambdaServletContainerHandler.java

@@ -17,7 +17,6 @@
 import com.amazonaws.serverless.proxy.RequestReader;
 import com.amazonaws.serverless.proxy.ResponseWriter;
 import com.amazonaws.serverless.proxy.SecurityContextWriter;
-import com.amazonaws.services.lambda.runtime.Context;
 
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;

aws-serverless-java-container-core/src/main/java/com/amazonaws/serverless/proxy/internal/servlet/AwsProxyHttpServletRequestReader.java

@@ -14,7 +14,6 @@
 
 import com.amazonaws.serverless.exceptions.InvalidRequestEventException;
 import com.amazonaws.serverless.proxy.RequestReader;
-import com.amazonaws.serverless.proxy.internal.LambdaContainerHandler;
 import com.amazonaws.serverless.proxy.model.AwsProxyRequest;
 import com.amazonaws.serverless.proxy.model.ContainerConfig;
 import com.amazonaws.services.lambda.runtime.Context;

aws-serverless-java-container-core/src/main/java/com/amazonaws/serverless/proxy/internal/servlet/AwsProxyRequestDispatcher.java

@@ -1,8 +1,6 @@
 package com.amazonaws.serverless.proxy.internal.servlet;
 
 
-import edu.umd.cs.findbugs.annotations.SuppressFBWarnings;
-
 import javax.servlet.DispatcherType;
 import javax.servlet.RequestDispatcher;
 import javax.servlet.ServletException;

aws-serverless-java-container-core/src/main/java/com/amazonaws/serverless/proxy/internal/servlet/AwsServletContext.java

@@ -35,7 +35,6 @@
 import java.io.IOException;
 import java.io.InputStream;
 import java.net.MalformedURLException;
-import java.net.URI;
 import java.net.URISyntaxException;
 import java.net.URL;
 import java.nio.file.Files;

aws-serverless-java-container-core/src/main/java/com/amazonaws/serverless/proxy/internal/servlet/filters/UrlPathValidator.java

@@ -22,7 +22,6 @@
 import java.io.IOException;
 import java.net.URI;
 import java.net.URISyntaxException;
-import java.util.regex.Pattern;
 
 /**
  * Simple path validator filter. This is a default implementation to prevent malformed paths from hitting the framework

aws-serverless-java-container-core/src/main/java/com/amazonaws/serverless/proxy/internal/testutils/AwsProxyRequestBuilder.java

@@ -21,7 +21,6 @@
 import com.amazonaws.serverless.proxy.model.MultiValuedTreeMap;
 
 import com.fasterxml.jackson.core.JsonProcessingException;
-import com.fasterxml.jackson.databind.ObjectMapper;
 import edu.umd.cs.findbugs.annotations.SuppressFBWarnings;
 import org.apache.commons.io.IOUtils;
 
@@ -32,10 +31,8 @@
 import java.io.File;
 import java.io.IOException;
 import java.io.InputStream;
-import java.nio.charset.Charset;
 import java.nio.charset.StandardCharsets;
 import java.util.Base64;
-import java.util.HashMap;
 import java.util.UUID;
 
 

aws-serverless-java-container-jersey/src/main/java/com/amazonaws/serverless/proxy/jersey/JerseyHandlerFilter.java

@@ -35,7 +35,6 @@
 import java.util.concurrent.CountDownLatch;
 
 import static com.amazonaws.serverless.proxy.RequestReader.API_GATEWAY_CONTEXT_PROPERTY;
-import static com.amazonaws.serverless.proxy.RequestReader.API_GATEWAY_EVENT_PROPERTY;
 import static com.amazonaws.serverless.proxy.RequestReader.API_GATEWAY_STAGE_VARS_PROPERTY;
 import static com.amazonaws.serverless.proxy.RequestReader.JAX_SECURITY_CONTEXT_PROPERTY;
 import static com.amazonaws.serverless.proxy.RequestReader.LAMBDA_CONTEXT_PROPERTY;