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Handling null in BufferingClientHttpResponseWrapper #886

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Handling null in BufferingClientHttpResponseWrapper #886

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12 changes: 8 additions & 4 deletions ...web/src/main/java/org/springframework/http/client/BufferingClientHttpResponseWrapper.java
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Original file line number Diff line number Diff line change
Expand Up @@ -16,14 +16,14 @@

package org.springframework.http.client;

import java.io.ByteArrayInputStream;
import java.io.IOException;
import java.io.InputStream;

import org.springframework.http.HttpHeaders;
import org.springframework.http.HttpStatus;
import org.springframework.util.StreamUtils;

import java.io.ByteArrayInputStream;
import java.io.IOException;
import java.io.InputStream;

/**
* Simple implementation of {@link ClientHttpResponse} that reads the response's body into memory,
* thus allowing for multiple invocations of {@link #getBody()}.
Expand Down Expand Up @@ -65,6 +65,10 @@ public HttpHeaders getHeaders() {

@Override
public InputStream getBody() throws IOException {
if(response.getBody() == null) {
return null;
}

if (this.body == null) {
this.body = StreamUtils.copyToByteArray(this.response.getBody());
}
Expand Down