34 lines
1.0 KiB
Java
34 lines
1.0 KiB
Java
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package com.baeldung;
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import org.springframework.http.HttpHeaders;
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import org.springframework.http.client.ClientHttpRequest;
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import org.springframework.web.client.RequestCallback;
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import java.io.IOException;
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import java.util.Map;
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public class HeaderSettingRequestCallback implements RequestCallback{
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final Map<String,String> requestHeaders;
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private String body;
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public HeaderSettingRequestCallback(final Map<String, String> headers){
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this.requestHeaders = headers;
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}
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public void setBody(final String postBody ){
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this.body = postBody;
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}
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@Override
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public void doWithRequest(ClientHttpRequest request) throws IOException{
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final HttpHeaders clientHeaders = request.getHeaders();
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for( final Map.Entry<String,String> entry : requestHeaders.entrySet() ){
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clientHeaders.add(entry.getKey(),entry.getValue());
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}
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if( null != body ){
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request.getBody().write( body.getBytes() );
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}
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}
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}
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