Examples of java.lang.String.split()

java.lang.String.split()
Splits this string around matches of the given regular expression.
The array returned by this method contains each substring of this string that is terminated by another substring that matches the given expression or is terminated by the end of the string. The substrings in the array are in the order in which they occur in this string. If the expression does not match any part of the input then the resulting array has just one element, namely this string.
The limit parameter controls the number of times the pattern is applied and therefore affects the length of the resulting array. If the limit n is greater than zero then the pattern will be applied at most n - 1 times, the array's length will be no greater than n, and the array's last entry will contain all input beyond the last matched delimiter. If n is non-positive then the pattern will be applied as many times as possible and the array can have any length. If n is zero then the pattern will be applied as many times as possible, the array can have any length, and trailing empty strings will be discarded.
The string "boo:and:foo", for example, yields the following results with these parameters:

Regex Limit Result

: 2 { "boo", "and:foo" }

: 5 { "boo", "and", "foo" }

: -2 { "boo", "and", "foo" }

o 5 { "b", "", ":and:f", "", "" }

o -2 { "b", "", ":and:f", "", "" }

o 0 { "b", "", ":and:f" }

An invocation of this method of the form str.split(regex, n) yields the same result as the expression
{@link java.util.regex.Pattern}. {@link java.util.regex.Pattern#compile compile}(regex). {@link java.util.regex.Pattern#split(java.lang.CharSequence,int) split}(str, n)
@param regex the delimiting regular expression @param limit the result threshold, as described above @return the array of strings computed by splitting this stringaround matches of the given regular expression @throws PatternSyntaxException if the regular expression's syntax is invalid @see java.util.regex.Pattern @since 1.4 @spec JSR-51

Regex	Limit	Result
:	2	`{ "boo", "and:foo" }`
:	5	`{ "boo", "and", "foo" }`
:	-2	`{ "boo", "and", "foo" }`
o	5	`{ "b", "", ":and:f", "", "" }`
o	-2	`{ "b", "", ":and:f", "", "" }`
o	0	`{ "b", "", ":and:f" }`

    public static List<URL> parseWhitespaceCommaFile(String filename) throws FileNotFoundException, MalformedURLException, IOException {
        List<URL> list = new ArrayList<URL>();
        LineNumberReader lr = new LineNumberReader(new BufferedReader(new FileReader(new File(filename))));
        String line = lr.readLine();
        while (line != null) {
            List<String> s = Arrays.asList(line.split("[\\s,]+"));
            for (String i : s) {
                try {
                    list.add(new URL(i));
                } catch(MalformedURLException ex) {

View Full Code Here

            NodeList ruleEntries = rules.item(i).getChildNodes();               
            for (int j = 0; j < ruleEntries.getLength(); j++) {
                Node ruleEntry = ruleEntries.item(j);
                if (ruleEntry.getNodeName().equals("name")) {
                    String name = ruleEntry.getFirstChild().getNodeValue();
                    String[] nameContents = name.split("-");


                    if (nameContents.length != 8) {
                        continue;
                    }

View Full Code Here

    }


    public String[] getStrings(final String name, final char separator) {
        final String value = this.data.get(name);
        if(value != null && value.length() > 0) {
            final String[] strings = value.split(Pattern.quote(Character.toString(separator)));
            return strings;
        }
        return new String[0];
    }

View Full Code Here

                org.glassfish.web.deployment.runtime.ClassLoader.EXTRA_CLASS_PATH);
        if (value != null) {
            // Parse the extra classpath into its ':' and ';' separated
            // components. Ignore ':' as a separator if it is preceded by
            // '\'
            String[] pathElements = value.split(";|((?<!\\\\):)");
            if (pathElements != null) {
                for (String path : pathElements) {
                    path = path.replace("\\:", ":");
                    if (logger.isLoggable(Level.FINE)) {
                        logger.log(Level.FINE, ADDING_CLASSPATH, new Object[]{getPath(), path});

View Full Code Here

    // index.html
    // /images/test.png
    // /locales/es/index.html
    //
    if (resource.startsWith("locales/")) {
      String[] parts = resource.split("/");
      String prefix = "/" + parts[0] + "/" + parts[1] + "/";
      String nonLocalResource = resource.substring(resource.indexOf(prefix)
          + prefix.length());
      basePath = basePath.replace(resource, nonLocalResource);
      resource = nonLocalResource;

View Full Code Here

                org.glassfish.web.deployment.runtime.ClassLoader.EXTRA_CLASS_PATH);
        if (value != null) {
            // Parse the extra classpath into its ':' and ';' separated
            // components. Ignore ':' as a separator if it is preceded by
            // '\'
            String[] pathElements = value.split(";|((?<!\\\\):)");
            if (pathElements != null) {
                for (String path : pathElements) {
                    path = path.replace("\\:", ":");
                    if (logger.isLoggable(Level.FINE)) {
                        logger.log(Level.FINE, ADDING_CLASSPATH, new Object[]{getPath(), path});

View Full Code Here

                org.glassfish.web.deployment.runtime.ClassLoader.EXTRA_CLASS_PATH);
        if (value != null) {
            // Parse the extra classpath into its ':' and ';' separated
            // components. Ignore ':' as a separator if it is preceded by
            // '\'
            String[] pathElements = value.split(";|((?<!\\\\):)");
            if (pathElements != null) {
                for (String path : pathElements) {
                    path = path.replace("\\:", ":");
                    if (logger.isLoggable(Level.FINE)) {
                        logger.log(Level.FINE, ADDING_CLASSPATH, new Object[]{getPath(), path});

View Full Code Here

                org.glassfish.web.deployment.runtime.ClassLoader.EXTRA_CLASS_PATH);
        if (value != null) {
            // Parse the extra classpath into its ':' and ';' separated
            // components. Ignore ':' as a separator if it is preceded by
            // '\'
            String[] pathElements = value.split(";|((?<!\\\\):)");
            if (pathElements != null) {
                for (String path : pathElements) {
                    path = path.replace("\\:", ":");
                    if (logger.isLoggable(Level.FINE)) {
                        logger.log(Level.FINE, ADDING_CLASSPATH, new Object[]{getPath(), path});

View Full Code Here

                org.glassfish.web.deployment.runtime.ClassLoader.EXTRA_CLASS_PATH);
        if (value != null) {
            // Parse the extra classpath into its ':' and ';' separated
            // components. Ignore ':' as a separator if it is preceded by
            // '\'
            String[] pathElements = value.split(";|((?<!\\\\):)");
            if (pathElements != null) {
                for (String path : pathElements) {
                    path = path.replace("\\:", ":");
                    if (logger.isLoggable(Level.FINE)) {
                        logger.log(Level.FINE, ADDING_CLASSPATH, new Object[]{getPath(), path});

View Full Code Here

                org.glassfish.web.deployment.runtime.ClassLoader.EXTRA_CLASS_PATH);
        if (value != null) {
            // Parse the extra classpath into its ':' and ';' separated
            // components. Ignore ':' as a separator if it is preceded by
            // '\'
            String[] pathElements = value.split(";|((?<!\\\\):)");
            if (pathElements != null) {
                for (String path : pathElements) {
                    path = path.replace("\\:", ":");
                    if (logger.isLoggable(Level.FINE)) {
                        logger.log(Level.FINE, ADDING_CLASSPATH, new Object[]{getPath(), path});

View Full Code Here

TOP

All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.