Examples of org.apache.camel.component.http.helper.LoadingByteArrayOutputStream

Package org.apache.camel.component.http.helper

Examples of org.apache.camel.component.http.helper.LoadingByteArrayOutputStream

org.apache.camel.component.http.helper.LoadingByteArrayOutputStream
Subclass of ByteArrayOutputStream that allows creation of a ByteArrayInputStream directly without creating a copy of the byte[]. Also, on "toByteArray()" it truncates it's buffer to the current size and returns the new buffer directly. Multiple calls to toByteArray() will return the exact same byte[] unless a write is called in between. Note: once the InputStream is created, the output stream should no longer be used. In particular, make sure not to call reset() and then write as that may overwrite the data that the InputStream is using.

    protected int executeMethod(HttpMethod method) throws IOException {
        return httpClient.executeMethod(method);
    }


    protected static InputStream extractResponseBody(HttpMethod method) throws IOException {
        LoadingByteArrayOutputStream bos = null;
        InputStream is = null;
        try {
            bos = new LoadingByteArrayOutputStream();
            is = method.getResponseBodyAsStream();
            IOUtils.copy(is, bos);
            bos.flush();
            return bos.createInputStream();
        } finally {
            ObjectHelper.close(is, "Extracting response body", LOG);
            ObjectHelper.close(bos, "Extracting response body", LOG);
        }
    }

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     * @param method  the method that was executed
     * @return  the response as a stream
     * @throws IOException can be thrown
     */
    protected static InputStream extractResponseBody(HttpMethod method) throws IOException {
        LoadingByteArrayOutputStream bos = null;
        InputStream is = null;
        try {
            bos = new LoadingByteArrayOutputStream();
            is = method.getResponseBodyAsStream();
            // in case of no response stream
            if (is == null) {
                return null;
            }
            IOUtils.copy(is, bos);
            bos.flush();
            return bos.createInputStream();
        } finally {
            ObjectHelper.close(is, "Extracting response body", LOG);
            ObjectHelper.close(bos, "Extracting response body", LOG);
        }
    }

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        HttpMethod method = createMethod();


        try {
            int responseCode = httpClient.executeMethod(method);
            // lets store the result in the output message.
            LoadingByteArrayOutputStream bos = new LoadingByteArrayOutputStream();
            InputStream is = method.getResponseBodyAsStream();
            IOUtils.copy(is, bos);
            bos.flush();
            is.close();
            Message message = exchange.getIn();
            message.setBody(bos.createInputStream());


            // lets set the headers
            Header[] headers = method.getResponseHeaders();
            HeaderFilterStrategy strategy = endpoint.getHeaderFilterStrategy();
            for (Header header : headers) {

View Full Code Here

        }


        try {
            int responseCode = httpClient.executeMethod(method);
            // lets store the result in the output message.
            LoadingByteArrayOutputStream bos = new LoadingByteArrayOutputStream();
            InputStream is = method.getResponseBodyAsStream();
            try {
                IOHelper.copy(is, bos);
                bos.flush();
            } finally {
                ObjectHelper.close(is, "input stream", null);
            }
            Message message = exchange.getIn();
            message.setBody(bos.createInputStream());


            // lets set the headers
            Header[] headers = method.getResponseHeaders();
            HeaderFilterStrategy strategy = endpoint.getHeaderFilterStrategy();
            for (Header header : headers) {

View Full Code Here

        }


        try {
            int responseCode = httpClient.executeMethod(method);
            // lets store the result in the output message.
            LoadingByteArrayOutputStream bos = new LoadingByteArrayOutputStream();
            InputStream is = method.getResponseBodyAsStream();
            try {
                IOHelper.copy(is, bos);
                bos.flush();
            } finally {
                ObjectHelper.close(is, "input stream", null);
            }
            Message message = exchange.getIn();
            message.setBody(bos.createInputStream());


            // lets set the headers
            Header[] headers = method.getResponseHeaders();
            HeaderFilterStrategy strategy = endpoint.getHeaderFilterStrategy();
            for (Header header : headers) {

View Full Code Here

        HttpMethod method = createMethod();


        try {
            int responseCode = httpClient.executeMethod(method);
            // lets store the result in the output message.
            LoadingByteArrayOutputStream bos = new LoadingByteArrayOutputStream();
            InputStream is = method.getResponseBodyAsStream();
            try {
                IOHelper.copy(is, bos);
                bos.flush();
            } finally {
                ObjectHelper.close(is, "input stream", null);
            }
            Message message = exchange.getIn();
            message.setBody(bos.createInputStream());


            // lets set the headers
            Header[] headers = method.getResponseHeaders();
            HeaderFilterStrategy strategy = endpoint.getHeaderFilterStrategy();
            for (Header header : headers) {

View Full Code Here

        HttpMethod method = createMethod();


        try {
            int responseCode = httpClient.executeMethod(method);
            // lets store the result in the output message.
            LoadingByteArrayOutputStream bos = new LoadingByteArrayOutputStream();
            InputStream is = method.getResponseBodyAsStream();
            try {
                IOUtils.copy(is, bos);
                bos.flush();
            } finally {
                is.close();
            }
            Message message = exchange.getIn();
            message.setBody(bos.createInputStream());


            // lets set the headers
            Header[] headers = method.getResponseHeaders();
            HeaderFilterStrategy strategy = endpoint.getHeaderFilterStrategy();
            for (Header header : headers) {

View Full Code Here

        HttpMethod method = createMethod();


        try {
            int responseCode = httpClient.executeMethod(method);
            // lets store the result in the output message.
            LoadingByteArrayOutputStream bos = new LoadingByteArrayOutputStream();
            InputStream is = method.getResponseBodyAsStream();
            try {
                IOUtils.copy(is, bos);
                bos.flush();
            } finally {
                is.close();
            }
            Message message = exchange.getIn();
            message.setBody(bos.createInputStream());


            // lets set the headers
            Header[] headers = method.getResponseHeaders();
            HeaderFilterStrategy strategy = endpoint.getHeaderFilterStrategy();
            for (Header header : headers) {

View Full Code Here

        }


        try {
            int responseCode = httpClient.executeMethod(method);
            // lets store the result in the output message.
            LoadingByteArrayOutputStream bos = new LoadingByteArrayOutputStream();
            InputStream is = method.getResponseBodyAsStream();
            try {
                IOHelper.copy(is, bos);
                bos.flush();
            } finally {
                IOHelper.close(is, "input stream", null);
            }
            Message message = exchange.getIn();
            message.setBody(bos.createInputStream());


            // lets set the headers
            Header[] headers = method.getResponseHeaders();
            HeaderFilterStrategy strategy = endpoint.getHeaderFilterStrategy();
            for (Header header : headers) {

View Full Code Here

        HttpMethod method = createMethod();


        try {
            int responseCode = httpClient.executeMethod(method);
            // lets store the result in the output message.
            LoadingByteArrayOutputStream bos = new LoadingByteArrayOutputStream();
            InputStream is = method.getResponseBodyAsStream();
            IOUtils.copy(is, bos);
            bos.flush();
            is.close();
            Message message = exchange.getIn();
            message.setBody(bos.createInputStream());


            // lets set the headers
            Header[] headers = method.getResponseHeaders();
            for (Header header : headers) {
                String name = header.getName();

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