Example usage for java.io OutputStreamWriter write

List of usage examples for java.io OutputStreamWriter write

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Introduction

In this page you can find the example usage for java.io OutputStreamWriter write.

Prototype

public void write(int c) throws IOException

Source Link

Document

Writes a single character.

Usage

From source file:org.pegadi.server.article.ArticleServerImpl.java

/**
 * Backup an article as XML/*from w w w. ja  va 2  s. com*/
 *
 * @param articleID The ID of the article.
 * @param text      The text of the article.
 * @return <code>true</code> if all parts of the save operation
 *         was successful.
 */
protected boolean doBackup(int articleID, String text) {
    // Dump the XML to file
    SimpleDateFormat df = new SimpleDateFormat("-yyyyy-MM-dd-HH-mm");
    String xmlFile = backupLocation + "/" + articleID + df.format(new Date()) + ".xml";

    FileOutputStream fos = null;
    OutputStreamWriter writer = null;
    try {
        fos = new FileOutputStream(xmlFile);
        writer = new OutputStreamWriter(fos, Charset.forName("utf-8"));
        writer.write(text);

    } catch (IOException e) {
        log.error("doBackup: Error writing XML file, aborting publish", e);
        log.info("saveArticleText: WARNING: backup failed for article {}!", articleID);
    } finally {
        try {
            if (writer != null)
                writer.close();
            if (fos != null)
                fos.close();
        } catch (IOException e) {
            log.error("Failed on stream close", e);
        }
    }
    log.info("doBackup: XML file saves as '{}'.", xmlFile);

    return true;
}

From source file:debrepo.teamcity.web.DebDownloadController.java

/**
 * Creates a new {@link GZIPOutputStream} and streams the stringToGzip through it to the provided {@link OutputStream}
 * @param stringToGzip - String of text which needs gzipping.
 * @param outputStream - {@link OutputStream} to write gzip'd string to.
 * @throws IOException/*  w  w w.  j  a  v  a 2s.co  m*/
 */
private void gzip(String stringToGzip, OutputStream outputStream) throws IOException {
    GZIPOutputStream gzip = new GZIPOutputStream(outputStream);
    OutputStreamWriter osw = new OutputStreamWriter(gzip, StandardCharsets.UTF_8);
    osw.write(stringToGzip);
    osw.flush();
    osw.close();
}

From source file:com.akop.bach.parser.Parser.java

protected void writeToFile(String filename, String text) {
    java.io.OutputStreamWriter osw = null;

    try {/*from   w ww  . j a  v  a  2s.  com*/
        java.io.FileOutputStream fOut = mContext.openFileOutput(filename, 0666);
        osw = new java.io.OutputStreamWriter(fOut);
        osw.write(text);
    } catch (FileNotFoundException e) {
        e.printStackTrace();
    } catch (IOException e) {
        e.printStackTrace();
    } finally {
        if (osw != null) {
            try {
                osw.flush();
                osw.close();
            } catch (IOException e) {
            }
        }
    }
}

From source file:com.luke.lukef.lukeapp.tools.LukeNetUtils.java

/**
 * Generic post method for the luke api.
 * @param urlString Url to send the request to
 * @param params Parameters to send with the request as a String
 * @return boolean indicating the success of the request
 *//*  w w w .  j  a v a2 s  .c o m*/
private boolean postMethod(String urlString, String params) {
    try {
        HttpURLConnection conn;
        URL url = new URL(urlString);
        conn = (HttpURLConnection) url.openConnection();
        conn.setRequestMethod("POST");
        conn.setRequestProperty(context.getString(R.string.authorization),
                context.getString(R.string.bearer) + SessionSingleton.getInstance().getIdToken());
        conn.setRequestProperty("Content-Type", "application/json");
        conn.setRequestProperty("charset", "utf-8");
        conn.setDoOutput(true);

        //get the output stream of the connection
        OutputStreamWriter writer = new OutputStreamWriter(conn.getOutputStream());

        //write the JSONobject to the connections output
        writer.write(params);

        //flush and close the writer
        writer.flush();
        writer.close();

        //get the response, if successfull, get inputstream, if unsuccessful get errorStream
        BufferedReader bufferedReader;
        Log.e(TAG, "updateUserImage call: RESPONSE CODE:" + conn.getResponseCode());
        if (conn.getResponseCode() != 200) {
            bufferedReader = new BufferedReader(new InputStreamReader(conn.getErrorStream()));

        } else {
            // TODO: 25/11/2016 check for authorization error, respond accordingly
            bufferedReader = new BufferedReader(new InputStreamReader(conn.getInputStream()));
        }
        String jsonString;
        StringBuilder stringBuilder = new StringBuilder();
        String line2;
        while ((line2 = bufferedReader.readLine()) != null) {
            stringBuilder.append(line2).append("\n");
        }
        bufferedReader.close();
        jsonString = stringBuilder.toString();
        Log.e(TAG, "updateUserImage run: Result : " + jsonString);
        conn.disconnect();
        return true;
    } catch (IOException e) {
        Log.e(TAG, "postMethod: ", e);
        return false;
    }
}

From source file:biblivre3.cataloging.bibliographic.BiblioBO.java

private File createIsoFile(Database database) {
    try {/*  w  w  w . ja  v  a2  s  .co m*/
        File file = File.createTempFile("bib3_", null);
        FileOutputStream fos = new FileOutputStream(file);
        OutputStreamWriter writer = new OutputStreamWriter(fos, "UTF-8");
        BiblioDAO biblioDao = new BiblioDAO();
        int limit = 100;
        int recordCount = biblioDao.countAll(database);

        for (int offset = 0; offset < recordCount; offset += limit) {
            ArrayList<RecordDTO> records = biblioDao.list(database, MaterialType.ALL, offset, limit, false);
            for (RecordDTO dto : records) {
                writer.write(dto.getIso2709());
                writer.write(ApplicationConstants.LINE_BREAK);
            }
        }
        writer.flush();
        writer.close();
        return file;
    } catch (Exception e) {
        log.error(e.getMessage(), e);
    }
    return null;
}

From source file:layout.FragmentBoardItemList.java

@Override
public boolean onContextItemSelected(MenuItem item) {
    AdapterView.AdapterContextMenuInfo info = (AdapterView.AdapterContextMenuInfo) item.getMenuInfo();
    if (info.targetView.getParent() == listViewBoardItems) {
        BoardItem bi = boardItems.get(info.position);
        switch (item.getItemId()) {
        case R.id.menu_copy:
            System.out.println("Post copiado");
            ClipboardManager cm = (ClipboardManager) getActivity().getSystemService(Context.CLIPBOARD_SERVICE);
            ClipData cd = ClipData.newPlainText("Reply", boardItems.get(info.position).getMessage());
            cm.setPrimaryClip(cd);/*from   w w w.  j a  v  a  2s  . co  m*/
            break;
        case R.id.menu_reply:
            Intent in = new Intent(getActivity().getApplicationContext(), ResponseActivity.class);
            Bundle b = new Bundle();
            b.putParcelable("theReply", boardItems.get(info.position));
            b.putBoolean("quoting", true);
            in.putExtras(b);
            getActivity().startActivity(in);
            break;
        case R.id.menu_savereply:
            try {
                File txt = new File(Environment.getExternalStorageDirectory().getPath() + "/Bai/"
                        + bi.getParentBoard().getBoardDir() + "_" + bi.getId() + ".txt");
                FileOutputStream stream = new FileOutputStream(txt);
                OutputStreamWriter outputStreamWriter = new OutputStreamWriter(stream);
                outputStreamWriter.write(bi.getMessage());
                outputStreamWriter.close();
                stream.close();
                Toast.makeText(getContext(),
                        bi.getParentBoard().getBoardDir() + "_" + bi.getId() + ".txt guardado.",
                        Toast.LENGTH_SHORT).show();
            } catch (Exception e) {
                e.printStackTrace();
            }
            break;
        case R.id.menu_delpost:
            deletePost(false, bi);
            break;
        case R.id.menu_delimage:
            deletePost(true, bi);
            break;
        }
    }
    return super.onContextItemSelected(item);
}

From source file:com.multimedia.service.wallpaper.CmsWallpaperService.java

protected boolean createDescriptionFile(File cur_dir, Long page_id, String page_name, boolean prepared) {
    File description = new File(cur_dir, DESCRIPTION_FILE);
    if (!description.exists()) {
        try {/*  w  w w . j a  v a 2 s .  com*/
            description.createNewFile();
            OutputStreamWriter fos = new OutputStreamWriter(new FileOutputStream(description), "UTF-8");
            fos.write("id=");
            fos.write(String.valueOf(page_id));
            fos.write("\r\nname=");
            fos.write(page_name);
            fos.write("\r\nname_translit=");
            fos.write(FileUtils.toTranslit(page_name));
            if (prepared) {
                fos.write("\r\npre_uploaded=true");
            }
            fos.close();
        } catch (IOException ex) {
            logger.error("", ex);
            return false;
        }
    }
    return true;
}

From source file:edu.utsa.sifter.IndexResource.java

@Path("export")
@GET/*w  w w .  j  a va2 s .  com*/
@Produces({ "text/csv" })
public StreamingOutput getDocExport(@QueryParam("id") final String searchID) throws IOException {
    final SearchResults results = searchID != null ? State.Searches.get(searchID) : null;
    //    System.err.println("exporting results for query " + searchID);

    if (results != null) {
        final IndexInfo info = State.IndexLocations.get(results.IndexID);
        final IndexSearcher searcher = getCommentsSearcher(results.IndexID + "comments-idx", info.Path);
        final BookmarkSearcher markStore = searcher == null ? null : new BookmarkSearcher(searcher, null);

        final ArrayList<Result> docs = results.retrieve(0, results.TotalHits);
        // System.err.println("query export has " + results.TotalHits + " items, size of array is " + hits.size());
        final StreamingOutput stream = new StreamingOutput() {
            public void write(OutputStream output) throws IOException, WebApplicationException {
                final OutputStreamWriter writer = new OutputStreamWriter(output, "UTF-8");
                try {
                    writer.write(
                            "ID,Score,Name,Path,Extension,Size,Modified,Accessed,Created,Cell,CellDistance,Bookmark Created,Bookmark Comment\n");
                    int n = 0;
                    for (Result doc : docs) {
                        if (markStore != null) {
                            markStore.executeQuery(parseQuery(doc.ID, "Docs"));
                            final ArrayList<Bookmark> marks = markStore.retrieve();
                            if (marks == null) {
                                writeRecord(doc, null, writer);
                                ++n;
                            } else {
                                for (Bookmark mark : marks) {
                                    writeRecord(doc, mark, writer);
                                    ++n;
                                }
                            }
                        } else {
                            writeRecord(doc, null, writer);
                            ++n;
                        }
                    }
                    // System.err.println("Streamed out " + n + " items");
                    writer.flush();
                } catch (Exception e) {
                    throw new WebApplicationException(e);
                }
            }
        };
        return stream;
        //      return Response.ok(stream, "text/csv").header("content-disposition","attachment; filename=\"export.csv\"").build();
    } else {
        HttpResponse.setStatus(HttpServletResponse.SC_NOT_FOUND);
        return null;
    }
}

From source file:edu.utsa.sifter.IndexResource.java

@Path("exporthits")
@GET/*from w  ww  .ja v a  2  s .  co m*/
@Produces({ "text/csv" })
public StreamingOutput getHitExport(@QueryParam("id") final String searchID)
        throws IOException, InterruptedException, ExecutionException {
    final SearchResults results = searchID != null ? State.Searches.get(searchID) : null;
    //    System.err.println("exporting results for query " + searchID);

    if (results != null) {
        final IndexInfo info = State.IndexLocations.get(results.IndexID);
        final IndexSearcher searcher = getCommentsSearcher(results.IndexID + "comments-idx", info.Path);
        final BookmarkSearcher markStore = searcher == null ? null : new BookmarkSearcher(searcher, null);

        final ArrayList<SearchHit> hits = results.getSearchHits();
        // System.err.println("query export has " + results.TotalHits + " items, size of array is " + hits.size());
        final StreamingOutput stream = new StreamingOutput() {
            public void write(OutputStream output) throws IOException, WebApplicationException {
                final OutputStreamWriter writer = new OutputStreamWriter(output, "UTF-8");
                try {
                    writer.write(
                            "ID,Score,Name,Path,Extension,Size,Modified,Accessed,Created,Cell,CellDistance,Start,End,Snippet,Bookmark Created,Bookmark Comment\n");
                    int n = 0;
                    for (SearchHit hit : hits) {
                        if (markStore != null) {
                            markStore.executeQuery(parseQuery(hit.ID(), "Docs"));
                            final ArrayList<Bookmark> marks = markStore.retrieve();
                            if (marks == null) {
                                writeHitRecord(hit, null, writer);
                                ++n;
                            } else {
                                for (Bookmark mark : marks) {
                                    writeHitRecord(hit, mark, writer);
                                    ++n;
                                }
                            }
                        } else {
                            writeHitRecord(hit, null, writer);
                            ++n;
                        }
                    }
                    // System.err.println("Streamed out " + n + " items");
                    writer.flush();
                } catch (Exception e) {
                    throw new WebApplicationException(e);
                }
            }
        };
        return stream;
        //      return Response.ok(stream, "text/csv").header("content-disposition","attachment; filename=\"export.csv\"").build();
    } else {
        HttpResponse.setStatus(HttpServletResponse.SC_NOT_FOUND);
        return null;
    }
}

From source file:edu.utsa.sifter.IndexResource.java

@Path("exporthitsFeatures")
@GET//from   www.  j av  a  2  s. c o m
@Produces({ "text/csv" })
public StreamingOutput getHitExportFeatures(@QueryParam("id") final String searchID)
        throws IOException, InterruptedException, ExecutionException {
    final SearchResults results = searchID != null ? State.Searches.get(searchID) : null;
    //    System.err.println("exporting results for query " + searchID);

    if (results != null) {
        final IndexInfo info = State.IndexLocations.get(results.IndexID);
        final IndexSearcher searcher = getCommentsSearcher(results.IndexID + "comments-idx", info.Path);
        final BookmarkSearcher markStore = searcher == null ? null : new BookmarkSearcher(searcher, null);

        final ArrayList<SearchHit> hits = results.getSearchHits();
        // System.err.println("query export has " + results.TotalHits + " items, size of array is " + hits.size());
        final StreamingOutput stream = new StreamingOutput() {
            public void write(OutputStream output) throws IOException, WebApplicationException {
                final OutputStreamWriter writer = new OutputStreamWriter(output, "UTF-8");
                try {
                    writer.write(
                            "ID,Score,Name,Path,Extension,Size,Modified,Accessed,Created,Cell,CellDistance,Start,End,Snippet,Bookmark Created,Bookmark Comment\n");
                    int n = 0;
                    for (SearchHit hit : hits) {
                        if (markStore != null) {
                            markStore.executeQuery(parseQuery(hit.ID(), "Docs"));
                            final ArrayList<Bookmark> marks = markStore.retrieve();
                            if (marks == null) {
                                writeHitRecord(hit, null, writer);
                                ++n;
                            } else {
                                for (Bookmark mark : marks) {
                                    writeHitRecord(hit, mark, writer);
                                    ++n;
                                }
                            }
                        } else {
                            writeHitRecord(hit, null, writer);
                            ++n;
                        }
                    }
                    // System.err.println("Streamed out " + n + " items");
                    writer.flush();
                } catch (Exception e) {
                    throw new WebApplicationException(e);
                }
            }
        };
        return stream;
        //      return Response.ok(stream, "text/csv").header("content-disposition","attachment; filename=\"export.csv\"").build();
    } else {
        HttpResponse.setStatus(HttpServletResponse.SC_NOT_FOUND);
        return null;
    }
}