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simplify org.springframework.cloud.netflix.zuul.filters.ProxyRequestH… (#1965)

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* simplify org.springframework.cloud.netflix.zuul.filters.ProxyRequestHelper#setResponse

* Update ProxyRequestHelper.java
This commit is contained in:
spccold
2017-09-12 05:32:16 +08:00
committed by Spencer Gibb
parent 24d0bedf7d
commit baa50c136a
1 changed files with 6 additions and 20 deletions
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26
spring-cloud-netflix-core/src/main/java/org/springframework/cloud/netflix/zuul/filters/ProxyRequestHelper.java
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@@ -157,30 +157,15 @@ public class ProxyRequestHelper {
context.setResponseDataStream(entity);
}
HttpHeaders httpHeaders = new HttpHeaders();
for (Entry<String, List<String>> header : headers.entrySet()) {
List<String> values = header.getValue();
for (String value : values) {
httpHeaders.add(header.getKey(), value);
}
}
boolean isOriginResponseGzipped = false;
if (httpHeaders.containsKey(CONTENT_ENCODING)) {
List<String> collection = httpHeaders.get(CONTENT_ENCODING);
for (String header : collection) {
if (HTTPRequestUtils.getInstance().isGzipped(header)) {
isOriginResponseGzipped = true;
break;
}
}
}
context.setResponseGZipped(isOriginResponseGzipped);
for (Entry<String, List<String>> header : headers.entrySet()) {
String name = header.getKey();
for (String value : header.getValue()) {
context.addOriginResponseHeader(name, value);
if (name.equalsIgnoreCase(CONTENT_LENGTH)) {
if (name.equalsIgnoreCase(HttpHeaders.CONTENT_ENCODING)
&& HTTPRequestUtils.getInstance().isGzipped(value)) {
isOriginResponseGzipped = true;
}
if (name.equalsIgnoreCase(HttpHeaders.CONTENT_LENGTH)) {
context.setOriginContentLength(value);
}
if (isIncludedHeader(name)) {
@@ -188,6 +173,7 @@ public class ProxyRequestHelper {
}
}
}
context.setResponseGZipped(isOriginResponseGzipped);
}
public void addIgnoredHeaders(String... names) {