Example usage for org.apache.commons.net.util Charsets toCharset

Introduction

In this page you can find the example usage for org.apache.commons.net.util Charsets toCharset.

Prototype

public static Charset toCharset(String charsetName) 

Source Link

Document

Returns a charset object for the given charset name.

Usage

From source file:com.chiorichan.factory.FileInterpreter.java

public FileInterpreter() {
    encoding = Charsets.toCharset(AppConfig.get().getString("server.defaultBinaryEncoding", "ISO-8859-1"));

    // All param keys are lower case. No such thing as a non-lowercase param keys because keys are forced to lowercase.
    annotations.put("title", null);
    annotations.put("reqperm", "-1");
    annotations.put("theme", null);
    annotations.put("view", null);

    annotations.put("html", null);
    annotations.put("file", null);

    // Shell Options (groovy,text,html)
    annotations.put("shell", null);
    annotations.put("encoding", encoding.name());
}

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From source file:com.chiorichan.factory.FileInterpreter.java

public String getContentType() {
    if (cachedFile == null)
        return "text/html";

    String type = get("contenttype");

    if (type == null || type.isEmpty())
        type = ContentTypes.getContentType(cachedFile.getAbsoluteFile());

    if (type.startsWith("text"))
        setEncoding(Charsets.toCharset(AppConfig.get().getString("server.defaultTextEncoding", "UTF-8")));
    else/* w w w .  j  a  v  a2  s. c o m*/
        setEncoding(
                Charsets.toCharset(AppConfig.get().getString("server.defaultBinaryEncoding", "ISO-8859-1")));

    return type;
}

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From source file:com.chiorichan.factory.FileInterpreter.java

public final void interpretParamsFromFile(File file) throws IOException {
    if (file == null)
        throw new FileNotFoundException("File path was null");

    FileInputStream is = null;//from  w  ww  .ja va  2s.  co  m
    try {
        cachedFile = file;

        annotations.put("file", file.getAbsolutePath());

        if (file.isDirectory())
            annotations.put("shell", "embedded");
        else {
            if (!annotations.containsKey("shell") || annotations.get("shell") == null) {
                String shell = determineShellFromName(file.getName());
                if (shell != null && !shell.isEmpty())
                    annotations.put("shell", shell);
            }

            is = new FileInputStream(file);

            ByteBuf buf = Unpooled.wrappedBuffer(IOUtils.toByteArray(is));
            boolean beginContent = false;
            int lastInx;
            int lineCnt = 0;

            data = Unpooled.buffer();

            do {
                lastInx = buf.readerIndex();
                String l = readLine(buf);
                if (l == null)
                    break;

                if (l.trim().startsWith("@"))
                    try {
                        lineCnt++;

                        /* Only solution I could think of for CSS files since they use @annotations too, so we share them. */
                        if (ContentTypes.getContentType(file).equalsIgnoreCase("text/css"))
                            data.writeBytes((l + "\n").getBytes());
                        /* Only solution I could think of for CSS files since they use @annotations too, so we share them. */

                        String key;
                        String val = "";

                        if (l.contains(" ")) {
                            key = l.trim().substring(1, l.trim().indexOf(" "));
                            val = l.trim().substring(l.trim().indexOf(" ") + 1);
                        } else
                            key = l;

                        if (val.endsWith(";"))
                            val = val.substring(0, val.length() - 1);

                        if (val.startsWith("'") && val.endsWith("'"))
                            val = val.substring(1, val.length() - 1);

                        annotations.put(key.toLowerCase(), val);
                        Log.get().finer("Setting param '" + key + "' to '" + val + "'");

                        if (key.equals("encoding"))
                            if (Charset.isSupported(val))
                                setEncoding(Charsets.toCharset(val));
                            else
                                Log.get()
                                        .severe("The file '" + file.getAbsolutePath() + "' requested encoding '"
                                                + val + "' but it's not supported by the JVM!");
                    } catch (NullPointerException | ArrayIndexOutOfBoundsException e) {

                    }
                else if (l.trim().isEmpty())
                    lineCnt++;
                // Continue reading, this line is empty.
                else {
                    // We encountered the beginning of the file content.
                    beginContent = true;
                    buf.readerIndex(lastInx); // This rewinds the buffer to the last reader index
                }
            } while (!beginContent);

            data.writeBytes(Strings.repeat('\n', lineCnt).getBytes());

            data.writeBytes(buf);
        }
    } finally {
        if (is != null)
            is.close();
    }
}

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