Example usage for java.io FileReader getEncoding

List of usage examples for java.io FileReader getEncoding

  1. HOME
  2. Java
  3. java
  4. java.io.*
  5. FileReader
  6. getEncoding

Introduction

In this page you can find the example usage for java.io FileReader getEncoding.

Prototype

public String getEncoding()

Source Link

Document

Returns the name of the character encoding being used by this stream.

Usage

From source file:net.longfalcon.newsj.Nfo.java

private String getSmallBinaryNfo(NewsClient newsClient, ReleaseNfo releaseNfo) {
    Binary binary = releaseNfo.getBinary();
    Group group = groupDAO.findGroupByGroupId(binary.getGroupId());
    try {//from   w ww .j a  va  2  s  .c om
        newsClient.selectNewsgroup(group.getName());
    } catch (IOException e) {
        _log.error(e);
        return null;
    }
    String nfo;
    List<Part> partList = partDAO.findPartsByBinaryId(binary.getId());
    try {
        ByteArrayOutputStream byteArrayOutputStream = new ByteArrayOutputStream();
        Directory tempDir = fileSystemService.getDirectory("/temp");
        File tempFile = tempDir.getTempFile(String.valueOf(System.currentTimeMillis()));
        for (Part part : partList) {
            BufferedReader bufferedReader = newsClient.retrieveArticleBody(part.getNumber());
            if (bufferedReader != null) {
                YDecoder.decode(bufferedReader, tempFile);
            } else {
                return null;
            }
        }

        FileReader fileReader = new FileReader(tempFile);
        String enc = fileReader.getEncoding();
        InputStream inputStream = new FileInputStream(tempFile);
        StreamUtil.transferByteArray(inputStream, byteArrayOutputStream, 1024);
        nfo = byteArrayOutputStream.toString(enc);

    } catch (IOException e) {
        _log.error(e);
        return null;
    }

    return nfo;
}

From source file:cz.urbangaming.galgs.GAlg.java

public boolean onCreateOptionsMenu(Menu menu) {
    //TODO: OMG, put this in a separate, non blocking task!!!
    Log.d(DEBUG_TAG, "CALLED onCreateOptionsMenu!");
    try {// www .  j a va2s .c  o m
        File rbClassFile = new File(galgsRubyClassesDirectory, GALGS_CLASS_FILE);
        Log.d(DEBUG_TAG, "rbClassFile.getAbsolutePath() " + rbClassFile.getAbsolutePath());
        Log.d(DEBUG_TAG, "rbClassFile.exists() " + rbClassFile.exists());
        Log.d(DEBUG_TAG, "rbClassFile.length() " + rbClassFile.length());
        Log.d(DEBUG_TAG, "rbClassFile.canRead() " + rbClassFile.canRead());
        Log.d(DEBUG_TAG, "rbClassFile.canWrite() " + rbClassFile.canWrite());
        FileReader rbClassFileReader = new FileReader(rbClassFile);
        Log.d(DEBUG_TAG, "rbClassFile " + rbClassFileReader.getEncoding());

        loadRubyMethodsToMenu(new BufferedReader(rbClassFileReader));
    } catch (FileNotFoundException e) {
        // TODO Auto-generated catch block
        e.printStackTrace();
    } catch (IOException e) {
        // TODO Auto-generated catch block
        e.printStackTrace();
    } catch (InterruptedException e) {
        // TODO Auto-generated catch block
        e.printStackTrace();
    }

    //JavaAlgs Action provider
    javaAlgsActionProvider = new JavaAlgsActionProvider(this);
    //RubyAlgs Action provider
    Log.d(DEBUG_TAG, "Ruby methods just before creatingProvider:" + rubyMethods);

    rubyAlgsActionProvider = new RubyAlgsActionProvider(this, rubyMethods);

    // Inflate the menu items for use in the action bar
    MenuInflater inflater = getMenuInflater();
    inflater.inflate(R.menu.galg, menu);
    menu.getItem(0).setActionProvider(javaAlgsActionProvider);
    menu.getItem(1).setActionProvider(rubyAlgsActionProvider);

    return super.onCreateOptionsMenu(menu);

}

From source file:it.doqui.index.ecmengine.business.personalization.importer.ArchiveImporterJob.java

/**
 * Restituisce l'encoding del file specificato.
 *
 * @param file Il file di cui ricavare l'encoding.
 * @return L'encoding del file specificato.
 *///from w w  w  .  ja  v  a  2 s .co  m
private String getEncoding(File file) {
    String encoding = "";
    try {
        FileReader fr = new FileReader(file);
        encoding = fr.getEncoding();
        fr.close();
    } catch (Exception e) {
    }
    return encoding;
}

From source file:org.apache.ofbiz.content.data.DataResourceWorker.java

public static void renderFile(String dataResourceTypeId, String objectInfo, String rootDir, Appendable out)
        throws GeneralException, IOException {
    // TODO: this method assumes the file is a text file, if it is an image we should respond differently, see the comment above for IMAGE_OBJECT type data resource

    if (dataResourceTypeId.equals("LOCAL_FILE") && UtilValidate.isNotEmpty(objectInfo)) {
        File file = FileUtil.getFile(objectInfo);
        if (!file.isAbsolute()) {
            throw new GeneralException("File (" + objectInfo + ") is not absolute");
        }//  ww  w . ja  v a  2s  .c o  m
        FileReader in = new FileReader(file);
        UtilIO.copy(in, true, out);
    } else if (dataResourceTypeId.equals("OFBIZ_FILE") && UtilValidate.isNotEmpty(objectInfo)) {
        String prefix = System.getProperty("ofbiz.home");
        String sep = "";
        if (objectInfo.indexOf("/") != 0 && prefix.lastIndexOf("/") != (prefix.length() - 1)) {
            sep = "/";
        }
        File file = FileUtil.getFile(prefix + sep + objectInfo);
        FileReader in = new FileReader(file);
        UtilIO.copy(in, true, out);
    } else if (dataResourceTypeId.equals("CONTEXT_FILE") && UtilValidate.isNotEmpty(objectInfo)) {
        String prefix = rootDir;
        String sep = "";
        if (objectInfo.indexOf("/") != 0 && prefix.lastIndexOf("/") != (prefix.length() - 1)) {
            sep = "/";
        }
        File file = FileUtil.getFile(prefix + sep + objectInfo);
        FileReader in = null;
        try {
            in = new FileReader(file);
            String enc = in.getEncoding();
            if (Debug.infoOn())
                Debug.logInfo("in serveImage, encoding:" + enc, module);

        } catch (FileNotFoundException e) {
            Debug.logError(e, " in renderDataResourceAsHtml(CONTEXT_FILE), in FNFexception:", module);
            throw new GeneralException("Could not find context file to render", e);
        } catch (Exception e) {
            Debug.logError(" in renderDataResourceAsHtml(CONTEXT_FILE), got exception:" + e.getMessage(),
                    module);
        }
        UtilIO.copy(in, true, out);
    }
}

From source file:org.ofbiz.content.data.DataResourceWorker.java

public static void renderFile(String dataResourceTypeId, String objectInfo, String rootDir, Appendable out)
        throws GeneralException, IOException {
    // TODO: this method assumes the file is a text file, if it is an image we should respond differently, see the comment above for IMAGE_OBJECT type data resource

    if (dataResourceTypeId.equals("LOCAL_FILE") && UtilValidate.isNotEmpty(objectInfo)) {
        File file = FileUtil.getFile(objectInfo);
        if (!file.isAbsolute()) {
            throw new GeneralException("File (" + objectInfo + ") is not absolute");
        }/* w ww . j  ava  2s .co m*/
        FileReader in = new FileReader(file);
        UtilIO.copy(in, true, out);
    } else if (dataResourceTypeId.equals("OFBIZ_FILE") && UtilValidate.isNotEmpty(objectInfo)) {
        String prefix = System.getProperty("ofbiz.home");
        String sep = "";
        if (objectInfo.indexOf("/") != 0 && prefix.lastIndexOf("/") != (prefix.length() - 1)) {
            sep = "/";
        }
        File file = FileUtil.getFile(prefix + sep + objectInfo);
        FileReader in = new FileReader(file);
        UtilIO.copy(in, true, out);
    } else if (dataResourceTypeId.equals("CONTEXT_FILE") && UtilValidate.isNotEmpty(objectInfo)) {
        String prefix = rootDir;
        String sep = "";
        if (objectInfo.indexOf("/") != 0 && prefix.lastIndexOf("/") != (prefix.length() - 1)) {
            sep = "/";
        }
        File file = FileUtil.getFile(prefix + sep + objectInfo);
        FileReader in = null;
        try {
            in = new FileReader(file);
            String enc = in.getEncoding();
            if (Debug.infoOn())
                Debug.logInfo("in serveImage, encoding:" + enc, module);

        } catch (FileNotFoundException e) {
            Debug.logError(e, " in renderDataResourceAsHtml(CONTEXT_FILE), in FNFexception:", module);
            throw new GeneralException("Could not find context file to render", e);
        } catch (Exception e) {
            Debug.logError(" in renderDataResourceAsHtml(CONTEXT_FILE), got exception:" + e.getMessage(),
                    module);
        }
        UtilIO.copy(in, true, out);
        //out.flush();
    }
}