Function bodies 3,594 total

    public DiskFileItem(String fieldName,
            String contentType, boolean isFormField, String fileName,
            int sizeThreshold, File repository) {
        this.fieldName = fieldName;
        this.contentType = contentType;
        this.isFormField = isFormField;
        this.fileName = fileName;
        this.sizeThreshold = sizeThreshold;
        this.repository = repository;
    }

    public InputStream getInputStream()
        throws IOException {
        if (!isInMemory()) {
            return new FileInputStream(dfos.getFile());
        }

        if (cachedContent == null) {
            cachedContent = dfos.getData();
        }
        return new ByteArrayInputStream(cachedContent);
    }

    public String getContentType() {
        return contentType;
    }

    public String getCharSet() {
        ParameterParser parser = new ParameterParser();
        parser.setLowerCaseNames(true);
        // Parameter parser can handle null input
        Map<String, String> params = parser.parse(getContentType(), ';');
        return params.get("charset");
    }

    public String getName() {
        return Streams.checkFileName(fileName);
    }

    public boolean isInMemory() {
        if (cachedContent != null) {
            return true;
        }
        return dfos.isInMemory();
    }

    public long getSize() {
        if (size >= 0) {
            return size;
        } else if (cachedContent != null) {
            return cachedContent.length;
        } else if (dfos.isInMemory()) {
            return dfos.getData().length;
        } else {
            return dfos.getFile().length();
        }
    }

    public byte[] get() {
        if (isInMemory()) {
            if (cachedContent == null) {
                cachedContent = dfos.getData();
            }
            return cachedContent;
        }

        byte[] fileData = new byte[(int) getSize()];
        InputStream fis = null;

        try {
            fis = new BufferedInputStream(new FileInputStream(dfos.getFile()));
            fis.read(fileData);
        } catch (IOException e) {
            fileData = null;
        } finally {
            if (fis != null) {
                try {
                    fis.close();
                } catch (IOException e) {
                    // ignore
                }
            }
        }

        return fileData;
    }

    public String getString(final String charset)
        throws UnsupportedEncodingException {
        return new String(get(), charset);
    }

    public String getString() {
        byte[] rawdata = get();
        String charset = getCharSet();
        if (charset == null) {
            charset = DEFAULT_CHARSET;
        }
        try {
            return new String(rawdata, charset);
        } catch (UnsupportedEncodingException e) {
            return new String(rawdata);
        }
    }

    public void write(File file) throws Exception {
        if (isInMemory()) {
            FileOutputStream fout = null;
            try {
                fout = new FileOutputStream(file);
                fout.write(get());
            } finally {
                if (fout != null) {
                    fout.close();
                }
            }
        } else {
            File outputFile = getStoreLocation();
            if (outputFile != null) {
                // Save the length of the file
                size = outputFile.length();
                /*
                 * The uploaded file is being stored on disk
                 * in a temporary location so move it to the
                 * desired file.
                 */
                if (!outputFile.renameTo(file)) {
                    BufferedInputStream in = null;
                    BufferedOutputStream out = null;
                    try {
                        in = new BufferedInputStream(
                        

    public void delete() {
        cachedContent = null;
        File outputFile = getStoreLocation();
        if (outputFile != null && outputFile.exists()) {
            outputFile.delete();
        }
    }

    public String getFieldName() {
        return fieldName;
    }

    public void setFieldName(String fieldName) {
        this.fieldName = fieldName;
    }

    public boolean isFormField() {
        return isFormField;
    }

    public void setFormField(boolean state) {
        isFormField = state;
    }

    public OutputStream getOutputStream()
        throws IOException {
        if (dfos == null) {
            File outputFile = getTempFile();
            dfos = new DeferredFileOutputStream(sizeThreshold, outputFile);
        }
        return dfos;
    }

    public File getStoreLocation() {
        if (dfos == null) {
            return null;
        }
        return dfos.getFile();
    }

    protected void finalize() {
        File outputFile = dfos.getFile();

        if (outputFile != null && outputFile.exists()) {
            outputFile.delete();
        }
    }

    protected File getTempFile() {
        if (tempFile == null) {
            File tempDir = repository;
            if (tempDir == null) {
                tempDir = new File(System.getProperty("java.io.tmpdir"));
            }

            String tempFileName = format("upload_%s_%s.tmp", UID, getUniqueId());

            tempFile = new File(tempDir, tempFileName);
        }
        return tempFile;
    }

    private static String getUniqueId() {
        final int limit = 100000000;
        int current = COUNTER.getAndIncrement();
        String id = Integer.toString(current);

        // If you manage to get more than 100 million of ids, you'll
        // start getting ids longer than 8 characters.
        if (current < limit) {
            id = ("00000000" + id).substring(id.length());
        }
        return id;
    }

    public String toString() {
        return format("name=%s, StoreLocation=%s, size=%s bytes, isFormField=%s, FieldName=%s",
                      getName(), getStoreLocation(), getSize(), isFormField(), getFieldName());
    }

    private void writeObject(ObjectOutputStream out) throws IOException {
        // Read the data
        if (dfos.isInMemory()) {
            cachedContent = get();
        } else {
            cachedContent = null;
            dfosFile = dfos.getFile();
        }

        // write out values
        out.defaultWriteObject();
    }

    private void readObject(ObjectInputStream in)
            throws IOException, ClassNotFoundException {
        // read values
        in.defaultReadObject();

        /* One expected use of serialization is to migrate HTTP sessions
         * containing a DiskFileItem between JVMs. Particularly if the JVMs are
         * on different machines It is possible that the repository location is
         * not valid so validate it.
         */
        if (repository != null) {
            if (repository.isDirectory()) {
                // Check path for nulls
                if (repository.getPath().contains("\0")) {
                    throw new IOException(format(
                            "The repository [%s] contains a null character",
                            repository.getPath()));
                }
            } else {
                throw new IOException(format(
                        "The repository [%s] is not a directory",
                        repository.getAbsolutePa

    public FileItemHeaders getHeaders() {
        return headers;
    }

    public void setHeaders(FileItemHeaders pHeaders) {
        headers = pHeaders;
    }

    public DiskFileItem(String fieldName,
            String contentType, boolean isFormField, String fileName,
            int sizeThreshold, File repository) {
        this.fieldName = fieldName;
        this.contentType = contentType;
        this.isFormField = isFormField;
        this.fileName = fileName;
        this.sizeThreshold = sizeThreshold;
        this.repository = repository;
    }

    public InputStream getInputStream()
        throws IOException {
        if (!isInMemory()) {
            return new FileInputStream(dfos.getFile());
        }

        if (cachedContent == null) {
            cachedContent = dfos.getData();
        }
        return new ByteArrayInputStream(cachedContent);
    }

    public String getContentType() {
        return contentType;
    }

    public String getCharSet() {
        ParameterParser parser = new ParameterParser();
        parser.setLowerCaseNames(true);
        // Parameter parser can handle null input
        Map<String, String> params = parser.parse(getContentType(), ';');
        return params.get("charset");
    }

    public String getName() {
        return Streams.checkFileName(fileName);
    }

    public boolean isInMemory() {
        if (cachedContent != null) {
            return true;
        }
        return dfos.isInMemory();
    }

    public long getSize() {
        if (size >= 0) {
            return size;
        } else if (cachedContent != null) {
            return cachedContent.length;
        } else if (dfos.isInMemory()) {
            return dfos.getData().length;
        } else {
            return dfos.getFile().length();
        }
    }

    public byte[] get() {
        if (isInMemory()) {
            if (cachedContent == null) {
                cachedContent = dfos.getData();
            }
            return cachedContent;
        }

        byte[] fileData = new byte[(int) getSize()];
        InputStream fis = null;

        try {
            fis = new BufferedInputStream(new FileInputStream(dfos.getFile()));
            fis.read(fileData);
        } catch (IOException e) {
            fileData = null;
        } finally {
            if (fis != null) {
                try {
                    fis.close();
                } catch (IOException e) {
                    // ignore
                }
            }
        }

        return fileData;
    }

    public String getString(final String charset)
        throws UnsupportedEncodingException {
        return new String(get(), charset);
    }

    public String getString() {
        byte[] rawdata = get();
        String charset = getCharSet();
        if (charset == null) {
            charset = DEFAULT_CHARSET;
        }
        try {
            return new String(rawdata, charset);
        } catch (UnsupportedEncodingException e) {
            return new String(rawdata);
        }
    }

    public void write(File file) throws Exception {
        if (isInMemory()) {
            FileOutputStream fout = null;
            try {
                fout = new FileOutputStream(file);
                fout.write(get());
            } finally {
                if (fout != null) {
                    fout.close();
                }
            }
        } else {
            File outputFile = getStoreLocation();
            if (outputFile != null) {
                // Save the length of the file
                size = outputFile.length();
                /*
                 * The uploaded file is being stored on disk
                 * in a temporary location so move it to the
                 * desired file.
                 */
                if (!outputFile.renameTo(file)) {
                    BufferedInputStream in = null;
                    BufferedOutputStream out = null;
                    try {
                        in = new BufferedInputStream(
                        

    public void delete() {
        cachedContent = null;
        File outputFile = getStoreLocation();
        if (outputFile != null && outputFile.exists()) {
            outputFile.delete();
        }
    }

    public String getFieldName() {
        return fieldName;
    }

    public void setFieldName(String fieldName) {
        this.fieldName = fieldName;
    }

    public boolean isFormField() {
        return isFormField;
    }

    public void setFormField(boolean state) {
        isFormField = state;
    }

    public OutputStream getOutputStream()
        throws IOException {
        if (dfos == null) {
            File outputFile = getTempFile();
            dfos = new DeferredFileOutputStream(sizeThreshold, outputFile);
        }
        return dfos;
    }

    public File getStoreLocation() {
        if (dfos == null) {
            return null;
        }
        return dfos.getFile();
    }

    protected void finalize() {
        File outputFile = dfos.getFile();

        if (outputFile != null && outputFile.exists()) {
            outputFile.delete();
        }
    }

    protected File getTempFile() {
        if (tempFile == null) {
            File tempDir = repository;
            if (tempDir == null) {
                tempDir = new File(System.getProperty("java.io.tmpdir"));
            }

            String tempFileName = format("upload_%s_%s.tmp", UID, getUniqueId());

            tempFile = new File(tempDir, tempFileName);
        }
        return tempFile;
    }

    private static String getUniqueId() {
        final int limit = 100000000;
        int current = COUNTER.getAndIncrement();
        String id = Integer.toString(current);

        // If you manage to get more than 100 million of ids, you'll
        // start getting ids longer than 8 characters.
        if (current < limit) {
            id = ("00000000" + id).substring(id.length());
        }
        return id;
    }

    public String toString() {
        return format("name=%s, StoreLocation=%s, size=%s bytes, isFormField=%s, FieldName=%s",
                      getName(), getStoreLocation(), getSize(), isFormField(), getFieldName());
    }

    private void writeObject(ObjectOutputStream out) throws IOException {
        // Read the data
        if (dfos.isInMemory()) {
            cachedContent = get();
        } else {
            cachedContent = null;
            dfosFile = dfos.getFile();
        }

        // write out values
        out.defaultWriteObject();
    }

    private void readObject(ObjectInputStream in)
            throws IOException, ClassNotFoundException {
        // read values
        in.defaultReadObject();

        OutputStream output = getOutputStream();
        if (cachedContent != null) {
            output.write(cachedContent);
        } else {
            FileInputStream input = new FileInputStream(dfosFile);
            IOUtils.copy(input, output);
            dfosFile.delete();
            dfosFile = null;
        }
        output.close();

        cachedContent = null;
    }