#359

Committed 16 Apr 2025 04:37PM UTC coverage: 85.989%. First build

Build # #359

Build Type

Pull #233

github

Committed by

Pfeil

Commit Message

fix: add null and existence checks for JSON-LD file in JsonLdExpander

Pull Request Pull Request #233: Version 2.1.0

Run Details

532 of 694 new or added lines in 19 files covered. (76.66%)

1878 of 2184 relevant lines covered (85.99%)

0.86 hits per line

Source File
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82.61

/src/main/java/edu/kit/datamanager/ro_crate/util/ZipUtil.java

package edu.kit.datamanager.ro_crate.util;

import java.io.File;
import java.io.FileInputStream;
import java.io.IOException;
import java.io.InputStream;
import net.lingala.zip4j.io.outputstream.ZipOutputStream;
import net.lingala.zip4j.model.ZipParameters;

/**
 *
 * @author jejkal
 */
public class ZipUtil {

    public static void addFolderToZipStream(ZipOutputStream zipOutputStream, File folder, String parentPath) throws IOException {
        if (!folder.exists() || !folder.isDirectory()) {
            throw new IllegalArgumentException("The provided folder path is not a valid directory: " + folder.getAbsolutePath());
        }

        File[] files = folder.listFiles();
        if (files == null) {
            return;
        }

        for (File file : files) {
            String zipEntryPath = parentPath.isEmpty() ? file.getName() : parentPath + "/" + file.getName();
            if (file.isDirectory()) {
                addFolderToZipStream(zipOutputStream, file.getAbsolutePath(), zipEntryPath);
            } else {
                addFileToZipStream(zipOutputStream, file, zipEntryPath);
            }
        }
    }

    public static void addFolderToZipStream(ZipOutputStream zipOutputStream, String folderPath, String parentPath) throws IOException {
        addFolderToZipStream(zipOutputStream, new File(folderPath), parentPath);
    }

    public static void addFileToZipStream(ZipOutputStream zipOutputStream, File file, String zipEntryPath) throws IOException {
        ZipParameters zipParameters = new ZipParameters();
        zipParameters.setFileNameInZip(zipEntryPath);
        zipOutputStream.putNextEntry(zipParameters);

        try (InputStream inputStream = new FileInputStream(file)) {
            byte[] buffer = new byte[4096];
            int len;
            while ((len = inputStream.read(buffer)) != -1) {
                zipOutputStream.write(buffer, 0, len);
            }
        }

        zipOutputStream.closeEntry();
    }
}

1	package edu.kit.datamanager.ro_crate.util;
2
3	import java.io.File;
4	import java.io.FileInputStream;
5	import java.io.IOException;
6	import java.io.InputStream;
7	import net.lingala.zip4j.io.outputstream.ZipOutputStream;
8	import net.lingala.zip4j.model.ZipParameters;
9
10	/**
11	*
12	* @author jejkal
13	*/
NEW 14	public class ZipUtil {	×
15
16	public static void addFolderToZipStream(ZipOutputStream zipOutputStream, File folder, String parentPath) throws IOException {
17	if (!folder.exists() \|\| !folder.isDirectory()) {	1✔
NEW 18	throw new IllegalArgumentException("The provided folder path is not a valid directory: " + folder.getAbsolutePath());	×
19	}
20
21	File[] files = folder.listFiles();	1✔
22	if (files == null) {	1✔
NEW 23	return;	×
24	}
25
26	for (File file : files) {	1✔
27	String zipEntryPath = parentPath.isEmpty() ? file.getName() : parentPath + "/" + file.getName();	1✔
28	if (file.isDirectory()) {	1✔
NEW 29	addFolderToZipStream(zipOutputStream, file.getAbsolutePath(), zipEntryPath);	×
30	} else {
31	addFileToZipStream(zipOutputStream, file, zipEntryPath);	1✔
32	}
33	}
34	}	1✔
35
36	public static void addFolderToZipStream(ZipOutputStream zipOutputStream, String folderPath, String parentPath) throws IOException {
37	addFolderToZipStream(zipOutputStream, new File(folderPath), parentPath);	1✔
38	}	1✔
39
40	public static void addFileToZipStream(ZipOutputStream zipOutputStream, File file, String zipEntryPath) throws IOException {
41	ZipParameters zipParameters = new ZipParameters();	1✔
42	zipParameters.setFileNameInZip(zipEntryPath);	1✔
43	zipOutputStream.putNextEntry(zipParameters);	1✔
44
45	try (InputStream inputStream = new FileInputStream(file)) {	1✔
46	byte[] buffer = new byte[4096];	1✔
47	int len;
48	while ((len = inputStream.read(buffer)) != -1) {	1✔
49	zipOutputStream.write(buffer, 0, len);	1✔
50	}
51	}
52
53	zipOutputStream.closeEntry();	1✔
54	}	1✔
55	}

kit-data-manager / ro-crate-java / #359

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