Example usage for java.lang CharSequence length

List of usage examples for java.lang CharSequence length

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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:br.msf.maven.compressor.processor.CssCompressor.java

@Override
protected CharSequence proccessMinify(final CharSequence originalContent, final CompressorSettings settings)
        throws Exception {
    Reader reader = null;/*from www  .jav a2 s  .co m*/
    Writer writer = null;

    try {
        reader = new CharSequenceReader(originalContent);
        com.yahoo.platform.yui.compressor.CssCompressor compressor = new com.yahoo.platform.yui.compressor.CssCompressor(
                reader);

        final StringBuilder out = new StringBuilder(originalContent.length());
        writer = new StringBuilderWriter(out);
        compressor.compress(writer, LINE_BREAK_POS);
        writer.flush();
        return out;
    } finally {
        IOUtils.closeQuietly(reader);
        IOUtils.closeQuietly(writer);
    }
}

From source file:br.msf.commons.util.CharSequenceUtils.java

public static boolean isUpperCase(final CharSequence sequence) {
    if (isEmpty(sequence)) {
        return true;
    }/*from   w ww.j a  va 2s .  c o m*/
    for (int i = 0; i < sequence.length(); i++) {
        char c = sequence.charAt(i);
        if (c != Character.toUpperCase(c)) {
            return false;
        }
    }
    return true;
}

From source file:br.msf.commons.util.CharSequenceUtils.java

public static boolean isLowerCase(final CharSequence sequence) {
    if (isEmpty(sequence)) {
        return true;
    }/*  w  w w  . ja va2 s  . c om*/
    for (int i = 0; i < sequence.length(); i++) {
        char c = sequence.charAt(i);
        if (c != Character.toLowerCase(c)) {
            return false;
        }
    }
    return true;
}

From source file:com.insthub.O2OMobile.Activity.C15_EditPriceActivity.java

@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.c15_edit_price);
    mMyService = (MY_SERVICE) getIntent().getSerializableExtra(SERVICE);
    nTitle = (TextView) findViewById(R.id.top_view_title);
    nTitle.setText(getString(R.string.modify_service));
    mBack = (ImageView) findViewById(R.id.top_view_back);
    mType = (TextView) findViewById(R.id.service_type);
    mPrice = (EditText) findViewById(R.id.price);
    mSave = (Button) findViewById(R.id.save);
    if (mMyService != null) {
        mType.setText(mMyService.service_type.title);
        mPrice.setText(mMyService.price);
        mPrice.setSelection(mMyService.price.length());
    }//from  w  w  w .  j  av  a 2 s.co  m
    mServiceModel = new ServiceModel(this);
    mServiceModel.addResponseListener(this);
    mSave.setOnClickListener(this);
    mBack.setOnClickListener(this);
    mPrice.addTextChangedListener(new TextWatcher() {

        @Override
        public void onTextChanged(CharSequence s, int start, int before, int count) {
            // TODO Auto-generated method stub
            if (s.toString().length() > 0) {
                if (s.toString().substring(0, 1).equals(".")) {
                    s = s.toString().substring(1, s.length());
                    mPrice.setText(s);
                }
            }
            if (s.toString().length() > 1) {
                if (s.toString().substring(0, 1).equals("0")) {
                    if (!s.toString().substring(1, 2).equals(".")) {
                        s = s.toString().substring(1, s.length());
                        mPrice.setText(s);
                        CharSequence charSequencePirce = mPrice.getText();
                        if (charSequencePirce instanceof Spannable) {
                            Spannable spanText = (Spannable) charSequencePirce;
                            Selection.setSelection(spanText, charSequencePirce.length());
                        }
                    }
                }
            }
            boolean flag = false;
            for (int i = 0; i < s.toString().length() - 1; i++) {
                String getstr = s.toString().substring(i, i + 1);
                if (getstr.equals(".")) {
                    flag = true;
                    break;
                }
            }
            if (flag) {
                int i = s.toString().indexOf(".");
                if (s.toString().length() - 3 > i) {
                    String getstr = s.toString().substring(0, i + 3);
                    mPrice.setText(getstr);
                    CharSequence charSequencePirce = mPrice.getText();
                    if (charSequencePirce instanceof Spannable) {
                        Spannable spanText = (Spannable) charSequencePirce;
                        Selection.setSelection(spanText, charSequencePirce.length());
                    }
                }
            }
        }

        @Override
        public void beforeTextChanged(CharSequence s, int start, int count, int after) {
            // TODO Auto-generated method stub
        }

        @Override
        public void afterTextChanged(Editable s) {
            // TODO Auto-generated method stub
        }
    });
}

From source file:br.msf.commons.util.CharSequenceUtils.java

public static boolean hasAccents(final CharSequence sequence) {
    if (isBlankOrNull(sequence)) {
        return false;
    }// ww w .  ja v a2s. c  o  m
    for (int i = 0; i < sequence.length(); i++) {
        char c = sequence.charAt(i);
        if (LatinCharacterUtils.isDecoratedLetter(c)) {
            return true;
        }
    }
    return false;
}

From source file:CharArrayMap.java

private int getHashCode(CharSequence text) {
    int code;/*from   w  w  w. j a v  a  2 s  .c o  m*/
    if (ignoreCase) {
        code = 0;
        int len = text.length();
        for (int i = 0; i < len; i++) {
            code = code * 31 + Character.toLowerCase(text.charAt(i));
        }
    } else {
        if (false && text instanceof String) {
            code = text.hashCode();
        } else {
            code = 0;
            int len = text.length();
            for (int i = 0; i < len; i++) {
                code = code * 31 + text.charAt(i);
            }
        }
    }
    return code;
}

From source file:br.msf.commons.util.CharSequenceUtils.java

private static boolean startsWith(CharSequence prefix, final int offset, final CharSequence sequence) {
    if (isEmptyOrNull(prefix) || isEmptyOrNull(sequence) || prefix.length() > sequence.length()) {
        return false;
    }/* w ww.java  2s . c  o m*/
    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:github.daneren2005.dsub.util.Util.java

public static int getStringDistance(CharSequence s, CharSequence t) {
    if (s == null || t == null) {
        throw new IllegalArgumentException("Strings must not be null");
    }//  w w w.java2 s . com

    int n = s.length();
    int m = t.length();

    if (n == 0) {
        return m;
    } else if (m == 0) {
        return n;
    }

    if (n > m) {
        final CharSequence tmp = s;
        s = t;
        t = tmp;
        n = m;
        m = t.length();
    }

    int p[] = new int[n + 1];
    int d[] = new int[n + 1];
    int _d[];

    int i;
    int j;
    char t_j;
    int cost;

    for (i = 0; i <= n; i++) {
        p[i] = i;
    }

    for (j = 1; j <= m; j++) {
        t_j = t.charAt(j - 1);
        d[0] = j;

        for (i = 1; i <= n; i++) {
            cost = s.charAt(i - 1) == t_j ? 0 : 1;
            d[i] = Math.min(Math.min(d[i - 1] + 1, p[i] + 1), p[i - 1] + cost);
        }

        _d = p;
        p = d;
        d = _d;
    }

    return p[n];
}

From source file:net.dv8tion.jda.core.EmbedBuilder.java

/**
 * Sets the Description of the embed. This is where the main chunk of text for an embed is typically placed.
 *
 * <p><b><a href="http://i.imgur.com/lbchtwk.png">Example</a></b>
 *
 * @param  description//from  w ww .  ja va  2  s.com
 *         the description of the embed, {@code null} to reset
 *
 * @throws java.lang.IllegalArgumentException
 *         If the length of {@code description} is greater than {@link net.dv8tion.jda.core.entities.MessageEmbed#TEXT_MAX_LENGTH}
 *
 * @return the builder after the description has been set
 */
public EmbedBuilder setDescription(CharSequence description) {
    if (description == null || description.length() < 1) {
        this.description = new StringBuilder();
    } else {
        Args.check(description.length() <= MessageEmbed.TEXT_MAX_LENGTH,
                "Description cannot be longer than %d characters.", MessageEmbed.TEXT_MAX_LENGTH);
        this.description = new StringBuilder(description);
    }
    return this;
}

From source file:br.msf.commons.util.CharSequenceUtils.java

/**
 * Removes accents and graphical symbols from words, like tilde, cute, and so on.
 *
 * @param sequence Sequence witch the its accents must be removed.
 * @return The sequence without accents.
 */// w  w w.j  a  v a 2  s .com
protected static StringBuilder removeAccentsInternal(final CharSequence sequence) {
    if (sequence == null) {
        return null;
    }
    final StringBuilder builder = new StringBuilder(sequence.length());
    for (int i = 0; i < sequence.length(); i++) {
        builder.append(LatinCharacterUtils.undecorateLetter(sequence.charAt(i)));
    }
    return builder;
}