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:org.shredzone.cilla.plugin.flattr.FlattrPublicationServiceImpl.java

/**
 * Prepares a {@link CharSequence}. Strips all HTML and limits its length to the given
 * maximum length.//  ww  w. jav  a2 s. c om
 *
 * @param str
 *            {@link CharSequence} to prepare
 * @param maxlen
 *            maximum length
 * @return prepared {@link CharSequence}
 */
private CharSequence prepare(CharSequence str, int maxlen) {
    CharSequence result = textFormatter.stripHtml(str.toString().trim());
    if (result.length() > maxlen) {
        return result.subSequence(0, maxlen);
    } else {
        return result;
    }
}

---

From source file:net.eledge.android.europeana.gui.activity.HomeActivity.java

@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_home);
    getSupportActionBar().setDisplayHomeAsUpEnabled(true);

    NewBlogNotification.cancel(this);

    PreferenceManager.setDefaultValues(this, R.xml.settings, false);

    searchController.suggestionPageSize = getResources().getInteger(R.integer.home_suggestions_pagesize);
    isLandscape = getResources().getBoolean(R.bool.home_support_landscape);

    mSuggestionsAdaptor = new SuggestionAdapter(this, new ArrayList<Item>());
    mGridViewSuggestions.setAdapter(mSuggestionsAdaptor);
    mGridViewSuggestions.setOnItemClickListener(this);

    mEditTextQuery.setOnEditorActionListener(new TextView.OnEditorActionListener() {
        @Override/*from w ww  . ja va2  s .  c om*/
        public boolean onEditorAction(TextView v, int actionId, KeyEvent event) {
            if ((actionId == EditorInfo.IME_ACTION_SEARCH) || (event.getKeyCode() == KeyEvent.KEYCODE_ENTER)) {
                performSearch(v.getText().toString());
                return true;
            }
            return false;
        }
    });
    mEditTextQuery.addTextChangedListener(new TextWatcher() {
        @Override
        public void onTextChanged(CharSequence s, int start, int before, int count) {
            if (s.length() > 2) {
                if (mGridViewSuggestions.isShown()) {
                    mSuggestionsAdaptor.clear();
                    mSuggestionsAdaptor.notifyDataSetChanged();
                }
                searchController.suggestions(HomeActivity.this, s.toString());
            } else {
                onTaskFinished(null);
            }
        }

        @Override
        public void beforeTextChanged(CharSequence s, int start, int count, int after) {
            // ignore
        }

        @Override
        public void afterTextChanged(Editable s) {
            // ignore
        }
    });

    mProfilesAdapter = new ArrayAdapter<>(this, android.R.layout.simple_spinner_dropdown_item);
    mSpinnerProfiles.setAdapter(mProfilesAdapter);

    FragmentManager fragmentManager = getSupportFragmentManager();
    FragmentTransaction fragmentTransaction = fragmentManager.beginTransaction();
    if (mBlogFragment == null) {
        mBlogFragment = new HomeBlogFragment();
    }
    fragmentTransaction.replace(R.id.activity_home_fragment_blog, mBlogFragment);
    fragmentTransaction.commit();
}

---

From source file:com.androidquery.simplefeed.activity.PlaceActivity.java

public void searchChanged(CharSequence s, int start, int before, int count) {

    if (s.length() == 0) {
        searchClicked(null);/*from w  w  w.  j  a  v  a  2 s.  c  o m*/
    }

}

---

From source file:br.msf.commons.text.EnhancedStringBuilder.java

protected static boolean startsWith(final CharSequence prefix, final int offset, final CharSequence sequence) {
    if (CharSequenceUtils.isEmptyOrNull(prefix) || CharSequenceUtils.isEmptyOrNull(sequence)
            || prefix.length() > sequence.length()) {
        return false;
    }/*from   w w w . j a  v a 2  s. c om*/
    int i = offset, j = 0;
    int pLen = prefix.length();
    while (--pLen >= 0) {
        if (sequence.charAt(i++) != prefix.charAt(j++)) {
            return false;
        }
    }
    return true;
}

---

From source file:ch.algotrader.service.ib.IBNativeReferenceDataServiceImpl.java

private LocalDate parseYearMonth(final CharSequence s) {
    if (s == null || s.length() == 0) {
        return null;
    }//  ww w .  j ava2  s .c o m
    try {
        TemporalAccessor parsed = YEAR_MONTH_FORMAT.parse(s);
        int year = parsed.get(ChronoField.YEAR);
        int month = parsed.get(ChronoField.MONTH_OF_YEAR);
        return LocalDate.of(year, month, 1);
    } catch (DateTimeParseException ex) {
        throw new ServiceException("Invalid year/month format: " + s);
    }
}

---

From source file:com.achep.base.ui.fragments.dialogs.FeedbackDialog.java

private boolean isMessageLongEnough(@Nullable CharSequence message) {
    return message != null && message.length() >= getMinMessageLength();
}

---

From source file:io.selendroid.server.model.AndroidWebElement.java

public void sendKeys(final CharSequence value) {
    if (value == null || value.length() == 0) {
        return;/*from w ww . ja  va 2 s.c o m*/
    }
    // focus on the element
    this.click();
    driver.waitUntilEditAreaHasFocus();
    // Move the cursor to the end of the test input.
    // The trick is to set the value after the cursor
    String originalText = (String) driver.executeScript(
            "arguments[0].focus();" + "arguments[0].value=arguments[0].value;return arguments[0].value", this,
            null);

    driver.getKeySender().send(value);

    // wait for keys to have been sent to the element
    long timeout = System.currentTimeMillis() + SENDKEYS_TIMEOUT;
    while (timeout < System.currentTimeMillis()) {
        String newValue = (String) driver.executeScript("return arguments[0].value;");
        if (newValue.length() > originalText.length())
            break;
        try {
            Thread.sleep(POLLING_INTERVAL);
        } catch (InterruptedException e) {
            // being kind to the system, if system is interrupting just break out.
            break;
        }
    }
}

---

From source file:com.harrywu.springweb.common.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.placeholderPrefix.length() - 1;
            } else {
                return index;
            }//  w  ww. j a va  2 s .co m
        } else if (StringUtils.substringMatch(buf, index, this.placeholderPrefix)) {
            withinNestedPlaceholder++;
            index = index + this.placeholderPrefix.length();
        } else {
            index++;
        }
    }
    return -1;
}

---

From source file:de.greenrobot.daoexample.NoteActivity.java

protected void addUiListeners() {
    editText.setOnEditorActionListener(new OnEditorActionListener() {

        @Override/*from   ww  w  . j  a v  a  2s  .  c  o  m*/
        public boolean onEditorAction(TextView v, int actionId, KeyEvent event) {
            if (actionId == EditorInfo.IME_ACTION_DONE) {
                addNote();
                return true;
            }
            return false;
        }
    });

    final View button = findViewById(R.id.buttonAdd);
    button.setEnabled(false);
    editText.addTextChangedListener(new TextWatcher() {

        @Override
        public void onTextChanged(CharSequence s, int start, int before, int count) {
            boolean enable = s.length() != 0;
            button.setEnabled(enable);
        }

        @Override
        public void beforeTextChanged(CharSequence s, int start, int count, int after) {
        }

        @Override
        public void afterTextChanged(Editable s) {
        }
    });

    mBtnAddAll.setOnClickListener(this);
    mBtnDeleteAll.setOnClickListener(this);
    mBtnDeleteByCount.setOnClickListener(this);
    mBtnQueryCount.setOnClickListener(this);
    mBtnQueryAll.setOnClickListener(this);
    mBtnQueryWithParam.setOnClickListener(this);
}

---

From source file:org.shredzone.cilla.plugin.flattr.FlattrPublicationServiceImpl.java

/**
 * Creates a {@link Submission} object for the {@link Page}.
 *
 * @param page/*from  w  w w  .ja  v a2  s  . c o m*/
 *            {@link Page} to create a {@link Submission} for
 * @return generated {@link Submission}, or {@code null} if a {@link Submission} could
 *         not be generated because of lacking information or other problems.
 */
private Submission createSubmissionForPage(Page page) {
    Submission thing = new Submission();
    thing.setCategory(org.shredzone.flattr4j.model.Category.withId(category));

    CharSequence title = prepare(page.getTitle(), 100);
    if (title.length() < 5) {
        // Title would be too short...
        return null;
    }
    thing.setTitle(title.toString());

    CharSequence description = textFormatter.format(page.getTeaser());
    description = prepare(description, 1000);
    if (description.length() < 5) {
        // Description would be too short...
        return null;
    }
    thing.setDescription(description.toString());

    LanguageId language = flattrLanguage.findLanguageId(page.getLanguage().getLocale());
    if (language == null) {
        // No matching language was found...
        return null;
    }
    thing.setLanguage(language);

    page.getCategories().stream().map(Category::getName).forEach(thing::addTag);
    page.getTags().stream().map(Tag::getName).forEach(thing::addTag);

    if (flattrAutotags != null && !flattrAutotags.isEmpty()) {
        Arrays.stream(flattrAutotags.split(",")).map(String::trim).forEach(thing::addTag);
    }

    thing.setHidden(flattrHidden);
    thing.setUrl(linkService.linkTo().page(page).external().toString());

    return thing;
}

---

• «
• 1
• 2
• 3
• 4
• 5
• 6
• 7
• 8
• 9
• 10
• 11
• 12
• 13
• 14
• 15
• 16
• 17
• 18
• 19
• 20
• 21
• 22
• 23
• 24
• 25
• 26
• 27
• 28
• 29
• 30
• 31
• 32
• 33
• 34
• 35
• 36
• 37
• 38
• 39
• 40
• 41
• 42
• 43
• 44
• 45
• 46
• 47
• 48
• 49
• 50
• »