#4098

Committed 19 Nov 2024 01:11PM CUT coverage: 71.765% (+0.002%) from 71.763%

Build # #4098

Build Type

Pull #1273

github

Committed by

web-flow

Commit Message

Merge f7f9d1a09 into 5eb4c93bd

Pull Request Pull Request #1273: feat: Tracking the bytes in output stream from representation service…

Run Details

17 of 24 new or added lines in 2 files covered. (70.83%)

1 existing line in 1 file now uncovered.

8065 of 11238 relevant lines covered (71.77%)

0.72 hits per line

Source File
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72.73

/src/main/java/com/box/sdk/BinaryBodyUtils.java

package com.box.sdk;

import java.io.IOException;
import java.io.InputStream;
import java.io.OutputStream;

/**
 * Utility class to help writing binary data to output stream.
 */
final class BinaryBodyUtils {
    private static final int BUFFER_SIZE = 8192;

    private BinaryBodyUtils() {
        // utility class has no public constructor
    }

    /**
     * Writes response body bytes to output stream. After all closes the input stream.
     *
     * @param response Response that is going to be written.
     * @param output   Output stream.
     */
    static void writeStream(BoxAPIResponse response, OutputStream output) {
        writeStream(response, output, null);
    }

    /**
     * Writes response body bytes to output stream. After all closes the input stream.
     *
     * @param response Response that is going to be written.
     * @param output   Output stream.
     * @param listener Listener that will be notified on writing response. Can be null.
     */

    static void writeStream(BoxAPIResponse response, OutputStream output, ProgressListener listener) {
        try {
            InputStream input;
            if (listener != null) {
                input = response.getBody(listener);
            } else {
                input = response.getBody();
            }
            writeStreamTo(input, output);
        } finally {
            response.close();
        }
    }

    /**
     * Writes response body bytes to output stream. After all closes the input stream.
     *
     * @param response Response that is going to be written.
     * @param output   Output stream.
     * @param listener Listener that will be notified on writing response. Can be null.
     */

    static void writeStreamWithContentLength(BoxAPIResponse response, OutputStream output, ProgressListener listener) {
        try {
            InputStream input;
            if (listener != null) {
                input = response.getBody(listener);
            } else {
                input = response.getBody();
            }
            writeStreamTo(input, output, response.getContentLength());
        } finally {
            response.close();
        }
    }

    /**
     * Writes content of input stream to provided output. Method is NOT closing input stream.
     *
     * @param input  Input that will be read.
     * @param output Output stream.
     */
    static void writeStreamTo(InputStream input, OutputStream output) {
        try {
            byte[] buffer = new byte[BUFFER_SIZE];
            int n = input.read(buffer);
            while (n != -1) {
                output.write(buffer, 0, n);
                n = input.read(buffer);
            }
        } catch (IOException e) {
            throw new RuntimeException(e);
        } finally {
            try {
                input.close();
                output.close();
            } catch (IOException e) {
                throw new RuntimeException(e);
            }
        }
    }

    static void writeStreamTo(InputStream input, OutputStream output, long expectedLength) {
        long totalBytesRead = 0;
        if (expectedLength < 0) {
            throw new RuntimeException("No Data bytes in stream");
        }
        try {
            byte[] buffer = new byte[8192];
            for (int n = input.read(buffer); n != -1; n = input.read(buffer)) {
                output.write(buffer, 0, n);
                totalBytesRead += n;  // Track the total bytes read
            }
            if (totalBytesRead != expectedLength) {
                throw new IOException("Stream ended prematurely. Expected " + expectedLength
                        + " bytes, but read " + totalBytesRead + " bytes.");
            }
        } catch (IOException e) {
            throw new RuntimeException("Error during streaming: " + e.getMessage(), e);
        } finally {
            try {
                input.close();
                output.close();
            } catch (IOException closeException) {
                throw new RuntimeException("IOException during stream close", closeException);
            }
        }
    }
}

1	package com.box.sdk;
2
3	import java.io.IOException;
4	import java.io.InputStream;
5	import java.io.OutputStream;
6
7	/**
8	* Utility class to help writing binary data to output stream.
9	*/
10	final class BinaryBodyUtils {
11	private static final int BUFFER_SIZE = 8192;
12
13	private BinaryBodyUtils() {
14	// utility class has no public constructor
15	}
16
17	/**
18	* Writes response body bytes to output stream. After all closes the input stream.
19	*
20	* @param response Response that is going to be written.
21	* @param output Output stream.
22	*/
23	static void writeStream(BoxAPIResponse response, OutputStream output) {
24	writeStream(response, output, null);	1✔
25	}	1✔
26
27	/**
28	* Writes response body bytes to output stream. After all closes the input stream.
29	*
30	* @param response Response that is going to be written.
31	* @param output Output stream.
32	* @param listener Listener that will be notified on writing response. Can be null.
33	*/
34
35	static void writeStream(BoxAPIResponse response, OutputStream output, ProgressListener listener) {
36	try {
37	InputStream input;
38	if (listener != null) {	1✔
39	input = response.getBody(listener);	×
40	} else {
41	input = response.getBody();	1✔
42	}
43	writeStreamTo(input, output);	1✔
44	} finally {
45	response.close();	1✔
46	}
47	}	1✔
48
49	/**
50	* Writes response body bytes to output stream. After all closes the input stream.
51	*
52	* @param response Response that is going to be written.
53	* @param output Output stream.
54	* @param listener Listener that will be notified on writing response. Can be null.
55	*/
56
57	static void writeStreamWithContentLength(BoxAPIResponse response, OutputStream output, ProgressListener listener) {
58	try {
59	InputStream input;
60	if (listener != null) {	1✔
NEW 61	input = response.getBody(listener);	×
62	} else {
63	input = response.getBody();	1✔
64	}
65	writeStreamTo(input, output, response.getContentLength());	1✔
66	} finally {
67	response.close();	1✔
68	}
69	}	1✔
70
71	/**
72	* Writes content of input stream to provided output. Method is NOT closing input stream.
73	*
74	* @param input Input that will be read.
75	* @param output Output stream.
76	*/
77	static void writeStreamTo(InputStream input, OutputStream output) {
78	try {
79	byte[] buffer = new byte[BUFFER_SIZE];	1✔
80	int n = input.read(buffer);	1✔
81	while (n != -1) {	1✔
82	output.write(buffer, 0, n);	1✔
83	n = input.read(buffer);	1✔
84	}
85	} catch (IOException e) {	×
86	throw new RuntimeException(e);	×
87	} finally {
88	try {
89	input.close();	1✔
90	output.close();	1✔
91	} catch (IOException e) {	×
92	throw new RuntimeException(e);	×
93	}	1✔
94	}
95	}	1✔
96
97	static void writeStreamTo(InputStream input, OutputStream output, long expectedLength) {
98	long totalBytesRead = 0;	1✔
99	if (expectedLength < 0) {	1✔
NEW 100	throw new RuntimeException("No Data bytes in stream");	×
101	}
102	try {
103	byte[] buffer = new byte[8192];	1✔
104	for (int n = input.read(buffer); n != -1; n = input.read(buffer)) {	1✔
105	output.write(buffer, 0, n);	1✔
106	totalBytesRead += n; // Track the total bytes read	1✔
107	}
108	if (totalBytesRead != expectedLength) {	1✔
NEW 109	throw new IOException("Stream ended prematurely. Expected " + expectedLength	×
110	+ " bytes, but read " + totalBytesRead + " bytes.");
111	}
NEW 112	} catch (IOException e) {	×
NEW 113	throw new RuntimeException("Error during streaming: " + e.getMessage(), e);	×
114	} finally {
115	try {
116	input.close();	1✔
117	output.close();	1✔
NEW 118	} catch (IOException closeException) {	×
NEW 119	throw new RuntimeException("IOException during stream close", closeException);	×
120	}	1✔
121	}
122	}	1✔
123	}

box / box-java-sdk / #4098

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