Java Utililty Methods String Wrap

List of utility methods to do String Wrap

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Description

The list of methods to do String Wrap are organized into topic(s).

Method

ListwrapText(String line, int maxLineLength)
wrap Text 
List<String> wrappedLines = new ArrayList<>();
while (line.length() >= maxLineLength) {
    int lastSpaceIndex = line.substring(0, maxLineLength).lastIndexOf(" ");
    if (lastSpaceIndex == -1) {
        break;
    wrappedLines.add(line.substring(0, lastSpaceIndex));
    line = line.substring(lastSpaceIndex + 1, line.length());
...
String[]wrapText(String text, int len)
wrap Text 
if (text == null)
    return new String[] {};
if (len <= 0)
    return new String[] { text };
if (text.length() <= len)
    return new String[] { text };
char[] chars = text.toCharArray();
Vector lines = new Vector();
...
String[]wrapText(String text, int len, boolean wordWrap)
It formats a long sentence to wrap into a desired width 
if (text == null)
    return new String[] {};
if (len <= 0)
    return new String[] { text };
if (text.length() <= len)
    return new String[] { text };
char[] chars = text.toCharArray();
ArrayList<String> lines = new ArrayList<String>();
...
StringwrapText(String txt, char breakChar, String lineDelim, int numChars)
wrap Text 
StringTokenizer tok = new StringTokenizer(txt, "" + breakChar);
String piece;
int lineLen = 0;
StringBuilder sb = new StringBuilder(txt.length() + 16);
while (tok.hasMoreTokens()) {
    piece = tok.nextToken();
    if (lineLen + piece.length() <= numChars)
        lineLen += piece.length();
...