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INT-1919 added Pattern matching support to header-filter

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This commit is contained in:
Oleg Zhurakousky
2011-05-31 15:52:20 -04:00
parent 97db1da5b2
commit 8424fe24f1
3 changed files with 80 additions and 4 deletions
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22
spring-integration-core/src/main/java/org/springframework/integration/support/MessageBuilder.java
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@@ -32,6 +32,7 @@ import org.springframework.integration.MessageHeaders;
import org.springframework.integration.message.ErrorMessage;
import org.springframework.integration.message.GenericMessage;
import org.springframework.util.Assert;
import org.springframework.util.PatternMatchUtils;
import org.springframework.util.StringUtils;
/**
@@ -117,12 +118,31 @@ public final class MessageBuilder<T> {
* Remove the value for the given header name.
*/
public MessageBuilder<T> removeHeader(String headerName) {
if (StringUtils.hasLength(headerName)){
if (headerName.contains("*")){
List<String> headersToRemove = new ArrayList<String>();
for (String hdrName : this.headers.keySet()) {
if (PatternMatchUtils.simpleMatch(headerName, hdrName)){
headersToRemove.add(hdrName);
}
}
for (String headerToRemove : headersToRemove) {
this.doRemoveHeader(headerToRemove);
}
}
else {
this.doRemoveHeader(headerName);
}
}
return this;
}
private void doRemoveHeader(String headerName){
if (StringUtils.hasLength(headerName) && !headerName.equals(MessageHeaders.ID)
&& !headerName.equals(MessageHeaders.TIMESTAMP)) {
this.modified = true;
this.headers.remove(headerName);
}
return this;
}
/**