Example usage for java.lang String subSequence

Introduction

In this page you can find the example usage for java.lang String subSequence.

Prototype

public CharSequence subSequence(int beginIndex, int endIndex) 

Source Link

Document

Returns a character sequence that is a subsequence of this sequence.

Usage

From source file:com.mobileobservinglog.AvailableCatalogsTab.java

private String createDirectoryStructure(String root, String filepath) {
    //Cut the filename off the end of the path
    Log.d("JoeDebug", "Creating directory structure. Filepath passed in: " + filepath);
    int index = filepath.lastIndexOf("/");
    String directoryPath = filepath.subSequence(0, index).toString();
    File directoryBuilder = new File(root.toString() + directoryPath);
    directoryBuilder.mkdirs();//from w  w w .  j a v  a 2  s . c  o m
    Log.d("JoeDebug", "Created directory structure for " + directoryPath);
    return directoryPath;
}

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From source file:org.apache.james.jdkim.tagvalue.SignatureRecordImpl.java

/**
 * @see org.apache.james.jdkim.api.SignatureRecord#getHashMethod()
 */// w w  w .j  a va  2  s  .c o  m
public CharSequence getHashMethod() {
    String a = getValue("a").toString();
    int pHyphen = a.indexOf('-');
    // TODO x-sig-a-tag-h = ALPHA *(ALPHA / DIGIT)
    if (pHyphen == -1)
        throw new IllegalStateException("Invalid hash method: " + a);
    return a.subSequence(pHyphen + 1, a.length());
}

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From source file:com.contrastsecurity.ide.eclipse.ui.internal.model.EventsTab.java

private String getTypeName(String stacktrace) throws CoreException {
    int start = stacktrace.lastIndexOf('(');
    int end = stacktrace.indexOf(':');
    if (start >= 0 && end > start) {
        String typeName = stacktrace.substring(start + 1, end);
        typeName = JavaCore.removeJavaLikeExtension(typeName);
        String qualifier = stacktrace.substring(0, start);
        start = qualifier.lastIndexOf('.');
        if (start >= 0) {
            start = new String((String) qualifier.subSequence(0, start)).lastIndexOf('.');
            if (start == -1) {
                start = 0;//  w ww .  j  a va 2s. c om
            }
        }
        if (start >= 0) {
            qualifier = qualifier.substring(0, start);
        }
        if (qualifier.length() > 0) {
            typeName = qualifier + "." + typeName;
        }
        return typeName;
    }
    IStatus status = new Status(IStatus.ERROR, ContrastUIActivator.PLUGIN_ID, 0,
            "Unable to parse type name from stacktrace", null);
    throw new CoreException(status);
}

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From source file:org.apache.james.jdkim.tagvalue.SignatureRecordImpl.java

/**
 * @see org.apache.james.jdkim.api.SignatureRecord#getHashKeyType()
 *//*from ww w . j a  va  2s . c om*/
public CharSequence getHashKeyType() {
    String a = getValue("a").toString();
    int pHyphen = a.indexOf('-');
    // TODO x-sig-a-tag-h = ALPHA *(ALPHA / DIGIT)
    if (pHyphen == -1)
        throw new IllegalStateException("Invalid hash algorythm (key type): " + a);
    return a.subSequence(0, pHyphen);
}

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From source file:com.ichi2.libanki.sync.MediaSyncer.java

public String sync() throws UnknownHttpResponseException, MediaSyncException {
    try {/*from  w w w . jav  a2 s  .  c  o  m*/
        // check if there have been any changes
        // If we haven't built the media db yet, do so on this sync. See note at the top
        // of this class about this difference to the original.
        if (mCol.getMedia().needScan()) {
            mCon.publishProgress(R.string.sync_media_find);
            mCol.log("findChanges");
            mCol.getMedia().findChanges();
        }

        // begin session and check if in sync
        int lastUsn = mCol.getMedia().lastUsn();
        JSONObject ret = mServer.begin();
        int srvUsn = ret.getInt("usn");
        if ((lastUsn == srvUsn) && !(mCol.getMedia().haveDirty())) {
            return "noChanges";
        }
        // loop through and process changes from server
        mCol.log("last local usn is " + lastUsn);
        mDownloadCount = 0;
        while (true) {
            // Allow cancellation
            if (Connection.getIsCancelled()) {
                Timber.i("Sync was cancelled");
                try {
                    mServer.finish();
                } catch (UnknownHttpResponseException e) {
                }
                throw new RuntimeException("UserAbortedSync");
            }
            JSONArray data = mServer.mediaChanges(lastUsn);
            mCol.log("mediaChanges resp count: ", data.length());
            if (data.length() == 0) {
                break;
            }

            List<String> need = new ArrayList<String>();
            lastUsn = data.getJSONArray(data.length() - 1).getInt(1);
            for (int i = 0; i < data.length(); i++) {
                String fname = data.getJSONArray(i).getString(0);
                int rusn = data.getJSONArray(i).getInt(1);
                String rsum = data.getJSONArray(i).optString(2);
                Pair<String, Integer> info = mCol.getMedia().syncInfo(fname);
                String lsum = info.first;
                int ldirty = info.second;
                mCol.log(String.format("check: lsum=%s rsum=%s ldirty=%d rusn=%d fname=%s",
                        TextUtils.isEmpty(lsum) ? "" : lsum.subSequence(0, 4),
                        TextUtils.isEmpty(rsum) ? "" : rsum.subSequence(0, 4), ldirty, rusn, fname));

                if (!TextUtils.isEmpty(rsum)) {
                    // added/changed remotely
                    if (TextUtils.isEmpty(lsum) || !lsum.equals(rsum)) {
                        mCol.log("will fetch");
                        need.add(fname);
                    } else {
                        mCol.log("have same already");
                    }
                    mCol.getMedia().markClean(Arrays.asList(fname));

                } else if (!TextUtils.isEmpty(lsum)) {
                    // deleted remotely
                    if (ldirty != 0) {
                        mCol.log("delete local");
                        mCol.getMedia().syncDelete(fname);
                    } else {
                        // conflict: local add overrides remote delete
                        mCol.log("conflict; will send");
                    }
                } else {
                    // deleted both sides
                    mCol.log("both sides deleted");
                    mCol.getMedia().markClean(Arrays.asList(fname));
                }
            }
            _downloadFiles(need);

            mCol.log("update last usn to " + lastUsn);
            mCol.getMedia().setLastUsn(lastUsn); // commits
        }

        // at this point, we're all up to date with the server's changes,
        // and we need to send our own

        boolean updateConflict = false;
        int toSend = mCol.getMedia().dirtyCount();
        while (true) {
            Pair<File, List<String>> changesZip = mCol.getMedia().mediaChangesZip();
            File zip = changesZip.first;
            try {
                List<String> fnames = changesZip.second;
                if (fnames.size() == 0) {
                    break;
                }

                mCon.publishProgress(String.format(
                        AnkiDroidApp.getAppResources().getString(R.string.sync_media_changes_count), toSend));

                JSONArray changes = mServer.uploadChanges(zip);
                int processedCnt = changes.getInt(0);
                int serverLastUsn = changes.getInt(1);
                mCol.getMedia().markClean(fnames.subList(0, processedCnt));

                mCol.log(String.format("processed %d, serverUsn %d, clientUsn %d", processedCnt, serverLastUsn,
                        lastUsn));

                if (serverLastUsn - processedCnt == lastUsn) {
                    mCol.log("lastUsn in sync, updating local");
                    lastUsn = serverLastUsn;
                    mCol.getMedia().setLastUsn(serverLastUsn); // commits
                } else {
                    mCol.log("concurrent update, skipping usn update");
                    // commit for markClean
                    mCol.getMedia().getDb().commit();
                    updateConflict = true;
                }

                toSend -= processedCnt;
            } finally {
                zip.delete();
            }
        }
        if (updateConflict) {
            mCol.log("restart sync due to concurrent update");
            return sync();
        }

        int lcnt = mCol.getMedia().mediacount();
        String sRet = mServer.mediaSanity(lcnt);
        if (sRet.equals("OK")) {
            return "OK";
        } else {
            mCol.getMedia().forceResync();
            return sRet;
        }
    } catch (JSONException e) {
        throw new RuntimeException(e);
    }
}

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From source file:Main.java

public static String getEllipsisedText(TextView textView) {
    try {/*  w w  w.j  av  a2 s  .com*/
        String text = textView.getText().toString();
        int lines = textView.getLineCount();
        int width = textView.getWidth();
        int len = text.length();

        Log.d("Test", "text-->" + text + "; lines-->" + lines + "; width-->" + width + ";len-->" + len);
        TextUtils.TruncateAt where = TextUtils.TruncateAt.END;
        TextPaint paint = textView.getPaint();

        StringBuffer result = new StringBuffer();

        int spos = 0, cnt, tmp, hasLines = 0;

        while (hasLines < lines - 1) {
            cnt = paint.breakText(text, spos, len, true, width, null);
            if (cnt >= len - spos) {
                result.append(text.substring(spos));
                break;
            }

            tmp = text.lastIndexOf('\n', spos + cnt - 1);

            if (tmp >= 0 && tmp < spos + cnt) {
                result.append(text.substring(spos, tmp + 1));
                spos += tmp + 1;
            } else {
                tmp = text.lastIndexOf(' ', spos + cnt - 1);
                if (tmp >= spos) {
                    result.append(text.substring(spos, tmp + 1));
                    spos += tmp + 1;
                } else {
                    result.append(text.substring(spos, cnt));
                    spos += cnt;
                }
            }

            hasLines++;
        }

        if (spos < len) {
            result.append(TextUtils.ellipsize(text.subSequence(spos, len), paint, (float) width, where));
        }

        return result.toString();
    } catch (Exception e) {
        e.printStackTrace();
    }

    return null;
}

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From source file:de.huxhorn.lilith.log4j.xml.Log4jImportCallable.java

public Long call() throws Exception {
    if (!inputFile.isFile()) {
        throw new IllegalArgumentException("'" + inputFile.getAbsolutePath() + "' is not a file!");
    }/*  w w w. ja va2  s . c  o  m*/
    if (!inputFile.canRead()) {
        throw new IllegalArgumentException("'" + inputFile.getAbsolutePath() + "' is not a readable!");
    }
    long fileSize = inputFile.length();
    setNumberOfSteps(fileSize);
    FileInputStream fis = new FileInputStream(inputFile);
    CountingInputStream cis = new CountingInputStream(fis);

    String fileName = inputFile.getName().toLowerCase(Locale.US);
    BufferedReader br;
    if (fileName.endsWith(".gz")) {
        br = new BufferedReader(new InputStreamReader(new GZIPInputStream(cis), StandardCharsets.UTF_8));
    } else {
        br = new BufferedReader(new InputStreamReader(cis, StandardCharsets.UTF_8));
    }

    StringBuilder builder = new StringBuilder();

    result = 0;
    for (;;) {
        String line = br.readLine();
        setCurrentStep(cis.getByteCount());
        if (line == null) {
            evaluate(builder.toString());
            break;
        }
        for (;;) {
            int closeIndex = line.indexOf(CLOSING_LOG4J_EVENT_TAG);
            if (closeIndex >= 0) {
                int endIndex = closeIndex + CLOSING_LOG4J_EVENT_TAG.length();
                builder.append(line.subSequence(0, endIndex));
                evaluate(builder.toString());
                builder.setLength(0);
                line = line.substring(endIndex);
            } else {
                builder.append(line);
                builder.append("\n");
                break;
            }
        }
    }
    return result;
}

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From source file:org.caleydo.data.importer.tcga.FirehoseProvider.java

private TCGAFileInfo filterColumns(TCGAFileInfo full, Pair<TCGAFileInfo, Boolean> sampled) {
    File in = full.getFile();/* w  w w  .j  a va2s  .c  om*/
    File out = new File(in.getParentFile(), "F" + in.getName());
    TCGAFileInfo r = new TCGAFileInfo(out, full.getArchiveURL(), full.getSourceFileName());
    if (out.exists() && !settings.isCleanCache())
        return r;
    assert full != null;
    if (sampled == null || sampled.getFirst() == null) {
        log.severe("can't filter the full gene file: " + in + " - sampled not found");
        return full;
    }
    // full: 1row, 2col
    // sampled: 3row, 3col
    Set<String> good = readGoodSamples(sampled.getFirst().getFile());
    if (good == null)
        return full;
    try (BufferedReader fin = new BufferedReader(new FileReader(in)); PrintWriter w = new PrintWriter(out)) {
        String[] header = fin.readLine().split("\t");
        BitSet bad = filterCols(header, good);
        {
            StringBuilder b = new StringBuilder();
            for (int i = bad.nextSetBit(0); i >= 0; i = bad.nextSetBit(i + 1))
                b.append(' ').append(header[i]);
            log.warning("remove bad samples of " + in + ":" + b);
        }
        w.append(header[0]);
        for (int i = 1; i < header.length; ++i) {
            if (bad.get(i))
                continue;
            w.append('\t').append(header[i]);
        }
        String line;
        while ((line = fin.readLine()) != null) {
            w.println();
            int t = line.indexOf('\t');
            w.append(line.subSequence(0, t));
            int prev = t;
            int i = 1;
            for (t = line.indexOf('\t', t + 1); t >= 0; t = line.indexOf('\t', t + 1), ++i) {
                if (!bad.get(i))
                    w.append(line.subSequence(prev, t));
                prev = t;
            }
            if (!bad.get(i))
                w.append(line.subSequence(prev, line.length()));

        }
    } catch (IOException e) {
        log.log(Level.SEVERE, "can't filter full file: " + in, e);
    }

    return r;
}

---

From source file:org.openmrs.hl7.HL7Util.java

/**
 * Converts an HL7 time into a java.util.Date object. Since the java.util.Date object cannot
 * store just the time, the date will remain at the epoch (e.g., January 1, 1970). Time more
 * precise than microseconds is ignored.
 *
 * @param s HL7 time to be converted//from  w w  w  . j av a2  s  . com
 * @return Date object set to time specified by HL7
 * @throws HL7Exception
 * @should fail on 197804110615
 * @should handle 0615
 * @should handle 061538
 * @should handle 061538.1
 * @should handle 061538.12
 * @should handle 061538.123
 * @should handle 061538.1234
 * @should handle 061538-0300
 */
public static Date parseHL7Time(String s) throws HL7Exception {

    String timeZoneOffset = getTimeZoneOffset(s, new Date());
    s = s.replace(timeZoneOffset, ""); // remove the timezone from the string

    StringBuffer timeString = new StringBuffer();

    if (s.length() < 2 || s.length() > 16) {
        throw new HL7Exception("Invalid time format '" + s + "'");
    }

    timeString.append(s.substring(0, 2)); // hour
    if (s.length() >= 4) {
        timeString.append(s.substring(2, 4)); // minute
    } else {
        timeString.append("00");
    }
    if (s.length() >= 6) {
        timeString.append(s.substring(4, 6)); // seconds
    } else {
        timeString.append("00");
    }
    if (s.length() >= 7 && s.charAt(6) != '.') {
        // decimal point
        throw new HL7Exception("Invalid time format '" + s + "'");
    } else {
        timeString.append(".");
    }
    if (s.length() >= 8) {
        timeString.append(s.substring(7, 8)); // tenths
    } else {
        timeString.append("0");
    }
    if (s.length() >= 9) {
        timeString.append(s.substring(8, 9)); // hundredths
    } else {
        timeString.append("0");
    }
    if (s.length() >= 10) {
        timeString.append(s.subSequence(9, 10)); // milliseconds
    } else {
        timeString.append("0");
    }

    // Parse timezone (optional in HL7 format)
    timeString.append(timeZoneOffset);

    Date date;
    try {
        date = new SimpleDateFormat(TIME_FORMAT).parse(timeString.toString());
    } catch (ParseException e) {
        throw new HL7Exception("Invalid time format: '" + s + "' [" + timeString + "]", e);
    }
    return date;
}

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From source file:com.mobilefirst.fiberlink.WebServiceRequest.java

/**
 * formulateGetURI method formulates the get request URI
 * @param URI: uri to be formulated/*from   w  w  w .j  a va  2  s  .com*/
 * @param params: uri to be formulated using params
 * @return returns the formulated uri
 * @throws Exception 
 */
public String formulateGetURI(String URI, Hashtable<String, String> params) throws Exception {
    String newURI = null;
    String postURI = "?";
    try {
        Enumeration<String> keys = params.keys();
        while (keys.hasMoreElements()) {
            String key = keys.nextElement();
            postURI = postURI + key + "=" + params.get(key) + "&";
        }
        postURI = (String) postURI.subSequence(0, postURI.length() - 1);
        newURI = URI + postURI.replaceAll(" ", "%20");
        //TODO - Further URL Encoding
    } catch (Exception e) {
        throw new Exception(e);
    }
    return newURI;
}

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