private void migrateFile()

in src/main/java/org/apache/tomcat/jakartaee/Migration.java [281:299]

• 17 lines of code
• 2 McCabe index (conditional complexity)

    private void migrateFile(File src, File dest) throws IOException {
        boolean inplace = src.equals(dest);
        if (!inplace) {
            try (InputStream is = new FileInputStream(src);
                    OutputStream os = new FileOutputStream(dest)) {
                migrateStream(src.getAbsolutePath(), is, os);
            }
        } else {
            ByteArrayOutputStream buffer = new ByteArrayOutputStream((int) (src.length() * 1.05));

            try (InputStream is = new FileInputStream(src)) {
                migrateStream(src.getAbsolutePath(), is, buffer);
            }

            try (OutputStream os = new FileOutputStream(dest)) {
                os.write(buffer.toByteArray());
            }
        }
    }