Examples with FileReader java.io.FileReader used on opensource projects

Example 96 with FileReader

use of java.io.FileReader in project RxCache by VictorAlbertos.

the class BuiltInEncryptorTest method getFileContent.

private String getFileContent(File file) {
    StringBuilder builder = new StringBuilder();
    BufferedReader reader = null;
    try {
        reader = new BufferedReader(new FileReader(file.getAbsoluteFile()));
        String aux;
        while ((aux = reader.readLine()) != null) {
            builder.append(aux);
        }
    } catch (Exception e) {
        throw new RuntimeException(e.getMessage());
    } finally {
        try {
            if (reader != null) {
                reader.close();
            }
        } catch (IOException e) {
            e.printStackTrace();
        }
    }
    return builder.toString();
}

Example 97 with FileReader

use of java.io.FileReader in project Fairphone by Kwamecorp.

the class GappsInstallerHelper method getGappsUrlFromConfigFile.

private String[] getGappsUrlFromConfigFile(String filePath) {
    String[] result = new String[2];
    File configFile = new File(filePath);
    try {
        BufferedReader br = new BufferedReader(new FileReader(configFile));
        result[0] = br.readLine();
        result[1] = br.readLine();
        br.close();
    } catch (FileNotFoundException e) {
        Log.e(TAG, "Configuration file not find", e);
        result = null;
    } catch (IOException e) {
        Log.e(TAG, "Configuration file could not be read", e);
        result = null;
    }
    return result;
}

Example 98 with FileReader

use of java.io.FileReader in project MinecraftForge by MinecraftForge.

the class Loader method disableRequestedMods.

private void disableRequestedMods() {
    String forcedModList = System.getProperty("fml.modStates", "");
    FMLLog.finer("Received a system property request \'%s\'", forcedModList);
    Map<String, String> sysPropertyStateList = Splitter.on(CharMatcher.anyOf(";:")).omitEmptyStrings().trimResults().withKeyValueSeparator("=").split(forcedModList);
    FMLLog.finer("System property request managing the state of %d mods", sysPropertyStateList.size());
    Map<String, String> modStates = Maps.newHashMap();
    forcedModFile = new File(canonicalConfigDir, "fmlModState.properties");
    Properties forcedModListProperties = new Properties();
    if (forcedModFile.exists() && forcedModFile.isFile()) {
        FMLLog.finer("Found a mod state file %s", forcedModFile.getName());
        try {
            forcedModListProperties.load(new FileReader(forcedModFile));
            FMLLog.finer("Loaded states for %d mods from file", forcedModListProperties.size());
        } catch (Exception e) {
            FMLLog.log(Level.INFO, e, "An error occurred reading the fmlModState.properties file");
        }
    }
    modStates.putAll(Maps.fromProperties(forcedModListProperties));
    modStates.putAll(sysPropertyStateList);
    FMLLog.fine("After merging, found state information for %d mods", modStates.size());
    Map<String, Boolean> isEnabled = Maps.transformValues(modStates, new Function<String, Boolean>() {

        @Override
        public Boolean apply(String input) {
            return Boolean.parseBoolean(input);
        }
    });
    for (Map.Entry<String, Boolean> entry : isEnabled.entrySet()) {
        if (namedMods.containsKey(entry.getKey())) {
            FMLLog.info("Setting mod %s to enabled state %b", entry.getKey(), entry.getValue());
            namedMods.get(entry.getKey()).setEnabledState(entry.getValue());
        }
    }
}

Example 99 with FileReader

use of java.io.FileReader in project Mycat-Server by MyCATApache.

the class PackageBufINf method showLogSum.

private static PackageBufINf showLogSum(ManagerConnection c, ByteBuffer buffer, byte packetId) {
    PackageBufINf bufINf = new PackageBufINf();
    File[] logFiles = new File(SystemConfig.getHomePath(), "logs").listFiles();
    String fileNames = "";
    for (File f : logFiles) {
        if (f.isFile()) {
            fileNames += "  " + f.getName();
        }
    }
    File file = getLogFile(DEFAULT_LOGFILE);
    BufferedReader br = null;
    int totalLines = 0;
    CircularArrayList<String> queue = new CircularArrayList<String>(50);
    try {
        br = new BufferedReader(new FileReader(file));
        String line = null;
        while ((line = br.readLine()) != null) {
            totalLines++;
            if (queue.size() == queue.capacity()) {
                queue.remove(0);
            }
            queue.add(line);
        }
        RowDataPacket row = new RowDataPacket(FIELD_COUNT);
        row.add(StringUtil.encode("files in log dir:" + totalLines + fileNames, c.getCharset()));
        row.packetId = ++packetId;
        buffer = row.write(buffer, c, true);
        row = new RowDataPacket(FIELD_COUNT);
        row.add(StringUtil.encode("Total lines " + totalLines + " ,tail " + queue.size() + " line is following:", c.getCharset()));
        row.packetId = ++packetId;
        buffer = row.write(buffer, c, true);
        int size = queue.size() - 1;
        for (int i = size; i >= 0; i--) {
            String data = queue.get(i);
            row = new RowDataPacket(FIELD_COUNT);
            row.add(StringUtil.encode(data, c.getCharset()));
            row.packetId = ++packetId;
            buffer = row.write(buffer, c, true);
        }
        bufINf.buffer = buffer;
        bufINf.packetId = packetId;
        return bufINf;
    } catch (Exception e) {
        LOGGER.error("showLogSumError", e);
        RowDataPacket row = new RowDataPacket(FIELD_COUNT);
        row.add(StringUtil.encode(e.toString(), c.getCharset()));
        row.packetId = ++packetId;
        buffer = row.write(buffer, c, true);
        bufINf.buffer = buffer;
    } finally {
        if (br != null) {
            try {
                br.close();
            } catch (IOException e) {
                LOGGER.error("showLogSumError", e);
            }
        }
    }
    bufINf.packetId = packetId;
    return bufINf;
}

Example 100 with FileReader

use of java.io.FileReader in project Mycat-Server by MyCATApache.

the class ConfFileHandler method showConfigFile.

private static PackageBufINf showConfigFile(ManagerConnection c, ByteBuffer buffer, byte packetId, String fileName) {
    File file = new File(SystemConfig.getHomePath(), "conf" + File.separator + fileName);
    BufferedReader br = null;
    PackageBufINf bufINf = new PackageBufINf();
    try {
        br = new BufferedReader(new FileReader(file));
        String line = null;
        while ((line = br.readLine()) != null) {
            if (line.isEmpty()) {
                continue;
            }
            RowDataPacket row = new RowDataPacket(FIELD_COUNT);
            row.add(StringUtil.encode(line, c.getCharset()));
            row.packetId = ++packetId;
            buffer = row.write(buffer, c, true);
        }
        bufINf.buffer = buffer;
        bufINf.packetId = packetId;
        return bufINf;
    } catch (Exception e) {
        LOGGER.error("showConfigFileError", e);
        RowDataPacket row = new RowDataPacket(FIELD_COUNT);
        row.add(StringUtil.encode(e.toString(), c.getCharset()));
        row.packetId = ++packetId;
        buffer = row.write(buffer, c, true);
        bufINf.buffer = buffer;
    } finally {
        if (br != null) {
            try {
                br.close();
            } catch (IOException e) {
                LOGGER.error("showConfigFileError", e);
            }
        }
    }
    bufINf.packetId = packetId;
    return bufINf;
}