Examples of org.jnode.fs.FSDirectory.addFile()

org.jnode.fs.FSDirectory.addFile()
Add a new file with a given name to this directory. @param name identify the new file. @return {@link FSEntry} corresponding to new created file. @throws IOException if a directory already exists with this name

        FSFile file = null;
        ByteBuffer data = ByteBuffer.wrap(TestUtils.getTestData(FILE_SIZE_IN_WORDS));


        if (config.isReadOnly()) {
            try {
                file = rootDir.addFile(fileName).getFile();
                fail("addFile must throw ReadOnlyFileSystemException in readOnly mode");
            } catch (ReadOnlyFileSystemException rofse) {
                // success
            }
        } else {

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                fail("addFile must throw ReadOnlyFileSystemException in readOnly mode");
            } catch (ReadOnlyFileSystemException rofse) {
                // success
            }
        } else {
            file = rootDir.addFile(fileName).getFile();
            file.write(0, data);
            file.flush();


            assertSize("bad file.length after write", data.capacity(), file.getLength());
        }

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                    throw new IOException("Cannot create " + file +
                            ", parent directory does not exist");
                }


                // Ok, add the file
                entry = parent.addFile(getName(file));
            } else {
                throw new FileNotFoundException(file);
            }
        }
        return fhm.open(entry.getFile(), mode);

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        }
        FSDirectory directory = getParentDirectoryEntry(file);
        if (directory == null)
            return false;
        // Ok, make the file
        entry = directory.addFile(getName(file));
        return true;
    }


    /**
     * Mount the given filesystem at the fullPath, using the fsPath as root of

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        final FSFile fh1 = dir.addFile("test.lst").getFile();
        fh1.setLength(urlConn.getContentLength());
        fh1.write(0, buf);


        final FSFile fh2 = bgDir.addFile("menu.lst").getFile();
        fh2.setLength(urlConn.getContentLength());
        fh2.write(0, buf);


        fs.flush();

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        log.debug("Root dir before testAddFile :");
        TestUtils.listEntries(rootDir.iterator());
        if (config.isReadOnly()) {
            try {
                rootDir.addFile(fileName);
                fail("addFile must fail in readOnly mode");
            } catch (ReadOnlyFileSystemException e) {
                // success
            }

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            }


            assertContainsOnly("must be empty", rootDir.iterator(), getEmptyDirNames(config, true));
        } else {
            try {
                FSEntry entry = rootDir.addFile(fileName);
                // success
                log.debug("added file entry=" + FSUtils.toString(entry, true));
            } catch (ReadOnlyFileSystemException e) {
                fail("addFile must succeed in read/write mode");
            }

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        if (!config.isReadOnly()) {
            setUp();


            String filename = "a file to test.text";
            FSDirectory rootDir = getFs().getRootEntry().getDirectory();
            FSEntry entry = rootDir.addFile(filename);
            FSEntry gotEntry = rootDir.getEntry(filename);
            assertNotNull("must contain the added file", gotEntry);
            assertEquals("returned bad entry", filename, gotEntry.getName());


            log.debug("entry before remount=" + FSUtils.toString(entry, true));

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            setUp();


            String filename = "a file to test.text";
            FSDirectory rootDir = getFs().getRootEntry().getDirectory();
            /*FSEntry entry =*/
            rootDir.addFile(filename);
            FSEntry gotEntry = rootDir.getEntry(filename);
            assertNotNull("must contain the added file", gotEntry);
            assertEquals("returned bad entry", filename, gotEntry.getName());


            rootDir.remove(filename);

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        // remount FS in write mode, and write some data to our test file
        remountFS(config, false); // false = read/write mode


        FSDirectory rootDir = fs.getRootEntry().getDirectory();
        ByteBuffer data = ByteBuffer.wrap(TestUtils.getTestData(fileSizeInWords));
        FSFile file = rootDir.addFile(fileName).getFile();
        file.write(0, data);
        file.flush();


        // remount FS in readOnly mode
        remountFS(config, oldReadOnly);

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