Example usage for java.lang String copyValueOf

Introduction

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

Prototype

public static String copyValueOf(char data[], int offset, int count) 

Source Link

Document

Equivalent to #valueOf(char[],int,int) .

Usage

From source file:Main.java

public static void main(String[] arg) {
    char[] textArray = { 'T', 'o', ' ', 'b', 'e', ' ', 'o', 'r', ' ', 'n', 'o', 't', ' ', 't', 'o', ' ', 'b',
            'e' };

    String text = String.copyValueOf(textArray, 9, 3);

    System.out.println(text);/*from   w ww .j a v a 2 s.  c  o m*/
}

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From source file:Main.java

public static void main(String[] args) {
    char[] data = { 'a', 'b', 'c', 'd', 'e', 'f', 'g', 'h', 'i', 'j' };

    String text = String.valueOf(data);
    System.out.println(text);//from  w  ww .  j av  a  2 s .  c  om

    text = String.copyValueOf(data, 3, 5);
    System.out.println(text);
}

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From source file:Main.java

public static void main(String[] arg) {
    char[] textArray = { 'j', 'a', 'v', 'a', '2', 's', '.', 'c', 'o', 'm', ' ', 'j', 'a', 'v', 'a', '2', 's',
            '.', 'c', 'o', 'm' };

    String text = String.copyValueOf(textArray, 9, 3);

    System.out.println(text);// w  w  w  .  j  av a2 s.  c o m
}

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From source file:Main.java

/**
 * Remove none digital character from the decimal string that maybe contains
 * none digit character.// ww  w  .java 2s.c  o  m
 *
 * @param decimal
 *            the decimal string.
 * @return the new digital string only contains digital character.
 */
public static String getPlain(String decimal) {
    if (TextUtils.isEmpty(decimal)) {
        decimal = "0";
    }
    char[] ch = new char[decimal.length()];
    int index = 0;
    for (int i = 0; i < decimal.length(); i++) {
        if (Character.isDigit(decimal.charAt(i))) {
            ch[index++] = decimal.charAt(i);
        }
    }
    return String.copyValueOf(ch, 0, index);
}

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From source file:Main.java

public static String ByteToString(byte[] byteArray) {
    if (byteArray == null) {
        return null;
    }//from w ww. j  a v a2s  .c  o m
    try {
        String result = new String(byteArray, "ASCII");
        result = String.copyValueOf(result.toCharArray(), 0, byteArray.length);
        return result;
    } catch (UnsupportedEncodingException e) {
        return null;
    }
}

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From source file:de.ii.ldproxy.gml2json.FastXYSwapCoordinatesWriter.java

private void appendToXBuffer(char[] chars, int start, int len) {
    if (xBuffer != null && !xBuffer.isEmpty()) {
        xBuffer = xBuffer.concat(String.copyValueOf(chars, start, len));
    } else {//from  w  w w. j a  va  2s . c om
        xBuffer = String.copyValueOf(chars, start, len);
    }
}

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From source file:LineInputStream.java

/**
 * Read a line containing only ASCII characters from the input 
 * stream. A line is terminated by a CR or NL or CR-NL sequence.
 * A common error is a CR-CR-NL sequence, which will also terminate
 * a line./*from ww w .ja  v a2s.com*/
 * The line terminator is not returned as part of the returned 
 * String. Returns null if no data is available. <p>
 *
 * This class is similar to the deprecated 
 * <code>DataInputStream.readLine()</code>
 */
public String readLine() throws IOException {
    InputStream in = this.in;
    char[] buf = lineBuffer;

    if (buf == null)
        buf = lineBuffer = new char[128];

    int c1;
    int room = buf.length;
    int offset = 0;

    while ((c1 = in.read()) != -1) {
        if (c1 == '\n') // Got NL, outa here.
            break;
        else if (c1 == '\r') {
            // Got CR, is the next char NL ?
            int c2 = in.read();
            if (c2 == '\r') // discard extraneous CR
                c2 = in.read();
            if (c2 != '\n') {
                // If not NL, push it back
                if (!(in instanceof PushbackInputStream))
                    in = this.in = new PushbackInputStream(in);
                ((PushbackInputStream) in).unread(c2);
            }
            break; // outa here.
        }

        // Not CR, NL or CR-NL ...
        // .. Insert the byte into our byte buffer
        if (--room < 0) { // No room, need to grow.
            buf = new char[offset + 128];
            room = buf.length - offset - 1;
            System.arraycopy(lineBuffer, 0, buf, 0, offset);
            lineBuffer = buf;
        }
        buf[offset++] = (char) c1;
    }

    if ((c1 == -1) && (offset == 0))
        return null;

    return String.copyValueOf(buf, 0, offset);
}

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From source file:de.ii.ldproxy.gml2json.TransformingCoordinatesWriter.java

@Override
protected void jsonWriteRawValue(char[] chars, int i, int j) throws IOException {
    //json.writeRawValue(chars, i, j);
    jsonWriteRawValue(String.copyValueOf(chars, i, j));
}

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From source file:Streams.java

public static String getAsString(InputStream is) {
    int c = 0;/*  w  ww. ja  v  a  2 s  . co  m*/
    char lineBuffer[] = new char[128], buf[] = lineBuffer;
    int room = buf.length, offset = 0;
    try {
        loop: while (true) {
            // read chars into a buffer which grows as needed
            switch (c = is.read()) {
            case -1:
                break loop;

            default:
                if (--room < 0) {
                    buf = new char[offset + 128];
                    room = buf.length - offset - 1;
                    System.arraycopy(lineBuffer, 0, buf, 0, offset);
                    lineBuffer = buf;
                }
                buf[offset++] = (char) c;
                break;
            }
        }
    } catch (IOException ioe) {
        ioe.printStackTrace();
    }
    if ((c == -1) && (offset == 0)) {
        return null;
    }
    return String.copyValueOf(buf, 0, offset);
}

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From source file:de.ii.ldproxy.gml2json.TransformingCoordinatesWriter.java

@Override
protected void jsonWriteRaw(char[] chars, int i, int j) throws IOException {
    //json.writeRaw(chars, i, j);
    if (isXValue()) {
        coordinateBuffer.appendX(String.copyValueOf(chars, i, j));
    }//from ww w  .  ja  va  2  s  .co  m
    if (isYValue()) {
        coordinateBuffer.appendY(String.copyValueOf(chars, i, j));
    }
}

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