Example usage for java.lang CharSequence toString

Introduction

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

Prototype

public String toString();

Source Link

Document

Returns a string containing the characters in this sequence in the same order as this sequence.

Usage

From source file:Main.java

public static boolean verifyLen(CharSequence s, int minLen) {
    if (s != null && !isEmpty(s.toString()) && s.toString().length() >= minLen) {
        return true;
    }//from  www  .  j  a  va2  s . c om
    return false;
}

From source file:Main.java

public static InputStream toInputStream(CharSequence input, Charset encoding) {
    return toInputStream(input.toString(), encoding);
}

From source file:Main.java

public static CharSequence[] split(CharSequence string, String pattern) {
    String[] parts = string.toString().split(pattern);
    List<CharSequence> res = new ArrayList<>();
    CharSequence temp = string;/*from   ww w.j  a va  2  s .  com*/
    int pos = 0;
    for (String part : parts) {
        res.add(string.subSequence(pos, pos + part.length()));
        pos += part.length();
    }
    return res.toArray(new CharSequence[res.size()]);
}

From source file:Main.java

/**
 * check the string is null or not//  w  ww. j a v  a  2  s.  co m
 *
 * @param text text to check
 * @return true null false !null
 */
public static boolean isNull(CharSequence text) {
    if (text == null || "".equals(text.toString().trim()) || "null".equals(text)) {
        return true;
    }
    return false;
}

From source file:Main.java

public static boolean isEmpty(CharSequence value) {
    return value == null || isEmpty(value.toString());
}

From source file:Main.java

public static String unformatNum(CharSequence num) {
    String res = "";
    try {/*  ww  w  .j  a v  a  2 s  . c o m*/
        res = num.toString().replaceAll(",", "");
    } catch (Exception e) {

    }
    return res;
}

From source file:Main.java

public final static boolean isShellFriendly(CharSequence s) {
    String str = s instanceof String ? (String) s : s.toString();
    return str.matches("^[a-zA-Z0-9_]+$");
}

From source file:Main.java

public final static boolean isShellFriendlyPath(CharSequence s) {
    String str = s instanceof String ? (String) s : s.toString();
    return str.matches("^[/a-zA-Z0-9_.]+$");
}

From source file:Main.java

/**
 * Used by the lastIndexOf(CharSequence methods) as a green implementation of lastIndexOf
 *
 * @param cs the {@code CharSequence} to be processed
 * @param searchChar the {@code CharSequence} to be searched for
 * @param start the start index/*from w  ww.ja  v a2s.co m*/
 * @return the index where the search sequence was found
 */
static int lastIndexOf(final CharSequence cs, final CharSequence searchChar, final int start) {
    return cs.toString().lastIndexOf(searchChar.toString(), start);
}

From source file:Main.java

/**
 * Used by the indexOf(CharSequence methods) as a green implementation of indexOf.
 *
 * @param cs the {@code CharSequence} to be processed
 * @param searchChar the {@code CharSequence} to be searched for
 * @param start the start index/*w  w w  . ja  va  2  s  .  co  m*/
 * @return the index where the search sequence was found
 */
static int indexOf(final CharSequence cs, final CharSequence searchChar, final int start) {
    return cs.toString().indexOf(searchChar.toString(), start);
}