Example usage for java.lang CharSequence length

Introduction

In this page you can find the example usage for java.lang CharSequence length.

Prototype

int length();

Source Link

Document

Returns the length of this character sequence.

Usage

From source file:edu.chalmers.dat076.moviefinder.service.TitleParser.java

public int checkForYear(CharSequence cs) {
    int year = 0;
    if (cs.length() == 4) {

        for (int i = 0; i < 4; i++) {
            if (Character.isDigit(cs.charAt(i))) {
                year = year * 10;/*from w w w .  j av a  2s .  co m*/
                year = year + Character.getNumericValue(cs.charAt(i));
            } else {
                return -1;
            }
        }
    }
    return year;
}

From source file:org.deviceconnect.android.uiapp.fragment.profile.VibrationProfileFragment.java

/**
 * Vibration???.//from  ww  w.j  av  a2s. c  om
 * @param pattern ?
 */
private void sendVibration(final CharSequence pattern) {
    (new AsyncTask<Void, Void, DConnectMessage>() {
        public DConnectMessage doInBackground(final Void... args) {
            String p = null;
            if (pattern != null && pattern.length() > 0) {
                p = pattern.toString();
            }

            try {
                URIBuilder builder = new URIBuilder();
                builder.setProfile(VibrationProfileConstants.PROFILE_NAME);
                builder.setAttribute(VibrationProfileConstants.ATTRIBUTE_VIBRATE);
                builder.addParameter(DConnectMessage.EXTRA_DEVICE_ID, getSmartDevice().getId());
                if (p != null) {
                    builder.addParameter(VibrationProfileConstants.PARAM_PATTERN, p);
                }
                builder.addParameter(DConnectMessage.EXTRA_ACCESS_TOKEN, getAccessToken());

                HttpResponse response = getDConnectClient().execute(getDefaultHost(),
                        new HttpPut(builder.build()));
                return (new HttpMessageFactory()).newDConnectMessage(response);
            } catch (URISyntaxException e) {
                e.printStackTrace();
            } catch (IOException e) {
                e.printStackTrace();
            }
            return null;
        }

        @Override
        protected void onPostExecute(final DConnectMessage result) {
            if (getActivity().isFinishing()) {
                return;
            }

            TextView tv = (TextView) getView().findViewById(R.id.fragment_vibration_result);
            if (result == null) {
                tv.setText("failed");
            } else {
                tv.setText(result.toString());
            }
        }
    }).execute();
}

From source file:jef.tools.ArrayUtils.java

/**
 * CharSequence????char// w  ww .  j  av  a  2s.  com
 * ?CharBuffer,StringBuilder,StringbufferIterator???
 * 
 * @param e
 * @return
 */
public static Iterable<Character> toIterable(final CharSequence e) {
    return new Iterable<Character>() {
        public Iterator<Character> iterator() {
            return new Iterator<Character>() {
                int n = 0;

                public boolean hasNext() {
                    return n < e.length();
                }

                public Character next() {
                    return e.charAt(n++);
                }

                public void remove() {
                    throw new UnsupportedOperationException();
                }
            };
        }
    };
}

From source file:org.greencheek.utils.environment.propertyplaceholder.resolver.value.VariablePlaceholderValueResolver.java

/**
 * Taken from Spring StringUtils (org.springframework.util.StringUtils;)
 *
 * Test whether the given string matches the given substring
 * at the given index.//from   ww  w.  j av a 2 s. c o  m
 * @param str the original string (or StringBuilder)
 * @param index the index in the original string to start matching against
 * @param substring the substring to match at the given index
 */
public boolean substringMatch(CharSequence str, int index, CharSequence substring) {
    for (int j = 0; j < substring.length(); j++) {
        int i = index + j;
        if (i >= str.length() || str.charAt(i) != substring.charAt(j)) {
            return false;
        }
    }
    return true;
}

From source file:com.acceleratedio.pac_n_zoom.SaveAnmActivity.java

public void onClick(View vw) {

    switch (vw.getId()) {

    case R.id.sav_tags:
        dsply_tags();//from  ww  w  .j a  v  a 2s.co  m
        break;

    default:

        Button btn_vw = (Button) vw;
        CharSequence btn_sqn = btn_vw.getText();
        final StringBuilder strBldr = new StringBuilder(btn_sqn.length());
        strBldr.append(btn_sqn);
        String tag_str = tagText.getText().toString();
        int chr_idx = tag_str.lastIndexOf(" ");
        tag_str = tag_str.substring(0, chr_idx + 1) + strBldr.toString() + ' ';
        tagText.setText(tag_str, TextView.BufferType.EDITABLE);
        tagText.setSelection(tag_str.length());
        srch_str = "";
        dsply_tags();
    }
}

From source file:CSVParser.java

/**
 * precondition: sb.length() > 0//from   w w  w.  j  ava  2  s. c  o m
 * @param sb A sequence of characters to examine
 * @return true if every character in the sequence is whitespace
 */
protected boolean isAllWhiteSpace(CharSequence sb) {
    boolean result = true;
    for (int i = 0; i < sb.length(); i++) {
        char c = sb.charAt(i);

        if (!Character.isWhitespace(c)) {
            return false;
        }
    }
    return result;
}

From source file:com.example.activity.ProfileActivity.java

private void setPlayer() {
    ImageLoader.getInstance().displayImage(playerModel.player.avatar_url, head, BeeFrameworkApp.options_head);
    name.setText(playerModel.player.name);
    location.setText(playerModel.player.location);

    shots_count.setText(playerModel.player.shots_count + "");
    likes_count.setText(playerModel.player.likes_count + "");
    following_count.setText(playerModel.player.following_count + "");
    followers_count.setText(playerModel.player.followers_count + "");

    net.setText(playerModel.player.website_url);

    CharSequence text = net.getText();
    if (text instanceof Spannable) {
        int end = text.length();
        Spannable sp = (Spannable) net.getText();
        URLSpan[] spans = sp.getSpans(0, end, URLSpan.class);
        SpannableStringBuilder style = new SpannableStringBuilder(text);
        style.clearSpans();// should clear old spans
        for (URLSpan span : spans) {
            JayceSpan mySpan = new JayceSpan(span.getURL());
            style.setSpan(mySpan, sp.getSpanStart(span), sp.getSpanEnd(span),
                    Spannable.SPAN_EXCLUSIVE_INCLUSIVE);
        }/*from  w  w  w  . ja  v  a  2  s.c o m*/
        net.setText(style);
    }
}

From source file:com.dianping.resource.io.util.PropertyPlaceholderHelper.java

private int findPlaceholderEndIndex(CharSequence buf, int startIndex) {
    int index = startIndex + this.placeholderPrefix.length();
    int withinNestedPlaceholder = 0;
    while (index < buf.length()) {
        if (StringUtils.substringMatch(buf, index, this.placeholderSuffix)) {
            if (withinNestedPlaceholder > 0) {
                withinNestedPlaceholder--;
                index = index + this.placeholderSuffix.length();
            } else {
                return index;
            }//from  w  w  w .  j a v  a2 s  . c  o m
        } else if (StringUtils.substringMatch(buf, index, this.simplePrefix)) {
            withinNestedPlaceholder++;
            index = index + this.simplePrefix.length();
        } else {
            index++;
        }
    }
    return -1;
}

From source file:fr.landel.utils.commons.StringUtils.java

/**
 * Try to prefix the sequence/*www  . j a  v  a2 s .com*/
 * 
 * @param sequence
 *            the sequence to prefix
 * @param prefix
 *            the prefix
 * @return the prefixed sequence
 * @throws NullPointerException
 *             if {@code sequence} or {@code prefix} are {@code null}
 */
public static String prefixIfNotStartsWith(final CharSequence sequence, final CharSequence prefix) {
    Objects.requireNonNull(sequence, ERROR_SEQUENCE);
    Objects.requireNonNull(prefix, ERROR_PREFIX);

    int lSequence = sequence.length();
    int lPrefix = prefix.length();
    if (lPrefix == 0 || (lSequence >= lPrefix && sequence.subSequence(0, lPrefix).equals(prefix))) {
        return sequence.toString();
    }
    return prefix.toString().concat(sequence.toString());
}

From source file:fr.landel.utils.commons.StringUtils.java

/**
 * Try to suffix the sequence/*from  ww w .  ja v  a 2 s  . co  m*/
 * 
 * @param sequence
 *            the sequence to suffix
 * @param suffix
 *            the suffix
 * @return the suffixed sequence
 * @throws NullPointerException
 *             if {@code sequence} or {@code suffix} are {@code null}
 */
public static String suffixIfNotEndsWith(final CharSequence sequence, final CharSequence suffix) {
    Objects.requireNonNull(sequence, ERROR_SEQUENCE);
    Objects.requireNonNull(suffix, ERROR_SUFFIX);

    int lSequence = sequence.length();
    int lSuffix = suffix.length();
    if (lSuffix == 0
            || (lSequence >= lSuffix && sequence.subSequence(lSequence - lSuffix, lSequence).equals(suffix))) {
        return sequence.toString();
    }
    return sequence.toString().concat(suffix.toString());
}