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/**
* Copyright (C) 2012 by Kelly Robinson
* http://www.kellyrob99.com/
*
* Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on
* an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the
* specific language governing permissions and limitations under the License.
*/
package org.kar.http
import com.sun.net.httpserver.HttpHandler
import com.sun.net.httpserver.HttpExchange
class GroovyReverseHandler implements HttpHandler {
@Override
void handle(HttpExchange httpExchange) {
if (httpExchange.requestMethod == 'GET') {
httpExchange.responseHeaders.set('Content-Type', 'text/plain')
final String query = httpExchange.requestURI.rawQuery
if(!query || !query.contains('string')){
httpExchange.sendResponseHeaders(400,0)
return
}
final String[] param = query.split('=')
assert param.length == 2 && param[0] == 'string'
httpExchange.sendResponseHeaders(200, 0)
httpExchange.responseBody.write(param[1].reverse().bytes)
httpExchange.responseBody.close()
}
}
}