Example usage for java.lang String split

Introduction

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

Prototype

public String[] split(String regex)

Source Link

Document

Splits this string around matches of the given regular expression.

Usage

From source file:Main.java

public static void main(String[] argv) throws Exception {
    String testStr = "This;:, is:;:;:;. a!:; test?";
    System.out.println("Original string: " + testStr);
    String[] result = testStr.split("[.,!?:;]+\\s*");
    System.out.print("Split on various punctuation: ");
    System.out.println(Arrays.toString(result));
}

From source file:MainClass.java

public static void main(String args[]) {
    String secondString = "1, 2, 3, 4, 5, 6, 7, 8";

    String output = "String split at commas: [";

    String[] results = secondString.split(",\\s*"); // split on commas

    for (String string : results)
        output += "\"" + string + "\", ";

    output = output.substring(0, output.length() - 2) + "]";
    System.out.println(output);//from   ww w .ja  v  a  2  s. c  om

}

From source file:com.github.xbn.examples.io.non_xbn.ReadInActiveAccountsFromFile.java

public static final void main(String[] rqdInputPathInStrArray) {
    //Read command-line
    String sSrc = null;//from  w w  w  .  ja  va 2  s  .  c o m
    try {
        sSrc = rqdInputPathInStrArray[0];
    } catch (IndexOutOfBoundsException ibx) {
        System.out.println("Missing one-and-only required parameter: The full path to Java source-code file.");
        return;
    }

    //Open input file
    File inputFile = new File(sSrc);
    Iterator<String> lineItr = null;
    try {
        lineItr = FileUtils.lineIterator(inputFile);
    } catch (IOException iox) {
        System.out.println("Cannot open \"" + sSrc + "\". " + iox);
        return;
    }

    while (lineItr.hasNext()) {
        String line = lineItr.next();
        String[] userPassIsActive = line.split(" ");
        String username = userPassIsActive[0];
        String password = userPassIsActive[1];
        boolean isActive = Boolean.parseBoolean(userPassIsActive[2]);

        System.out.println("username=" + username + ", password=" + password + ", isActive=" + isActive + "");
    }
}

From source file:Main.java

public static void main(String[] args) {

    String str = "test from java2s.com";
    String delimiters = "\\s+|,\\s*|\\.\\s*";

    String[] tokensVal = str.split(delimiters);

    System.out.println("Count of tokens = " + tokensVal.length);

    for (String token : tokensVal) {
        System.out.println(token);
    }//from  ww w  . ja va 2s . com

    tokensVal = str.split(delimiters, 3);

    System.out.println("\nCount of tokens = " + tokensVal.length);

    for (String token : tokensVal) {
        System.out.println(token);
    }
}

From source file:MainClass.java

public static void main(String args[]) {
    String statement = "A B AA";
    String tokens[] = null;// ww  w. j  a va  2  s .  com
    String splitPattern = "A|B|C|E|(G H I J)|(AA BB CC)";

    tokens = statement.split(splitPattern);
    System.out.println("REGEX PATTERN:\n" + splitPattern + "\n");
    System.out.println("STATEMENT:\n" + statement + "\n");
    System.out.println("TOKENS:");
    for (int i = 0; i < tokens.length; i++) {
        System.out.println(tokens[i]);
    }
}

From source file:Main.java

public static void main(String args[]) {
    String statement = " a b c abc bca cba";
    String tokens[] = null;/*  w  w w  . ja v  a2 s.c o  m*/
    String splitPattern = "a|abc|bac|" + "b|(c)|(cba)";
    tokens = statement.split(splitPattern);

    for (int i = 0; i < tokens.length; i++) {
        System.out.println(tokens[i]);
    }
}

From source file:es.cnio.bioinfo.bicycle.BinomialAnnotator.java

public static void main(String[] args) throws IOException, MathException {
    BufferedReader in = new BufferedReader(new InputStreamReader(System.in));

    double p = Double.parseDouble(args[0]);
    String line = null;

    while ((line = in.readLine()) != null) {

        String[] tokens = line.split("\t");
        int reads = Integer.parseInt(tokens[5]);
        int cCount = Integer.parseInt(tokens[4]);
        BinomialDistribution binomial = new BinomialDistributionImpl(reads, p);
        double pval = (reads == 0) ? 1.0d : (1.0d - binomial.cumulativeProbability(cCount - 1));
        if (System.out.checkError()) {
            System.exit(1);//w w  w . j a  va  2  s  .  co m
        }
        System.out.println(line + "\t" + pval);

    }
}

From source file:edu.illinois.cs.cogcomp.wikifier.utils.freebase.cleanDL.java

public static void main(String[] args) throws IOException {
    List<String> lines = FileUtils.readLines(new File("/Users/Shyam/mention.eval.dl"));

    for (String line : lines) {
        String[] parts = line.split("\\s+");
        System.out.println(parts[0] + parts[1] + parts[2]);
        StringBuilder sb = new StringBuilder();
        for (int i = 3; i < parts.length; i++)
            sb.append(parts[i] + " ");
        if (mentionFilter(parts)) {
            System.out.println("removing " + Arrays.asList(parts));
            continue;
        }/*from  w w  w.j ava2  s .c o m*/
        if (mentions.containsKey(parts[0])) {
            mentions.get(parts[0]).add(new DocMention(parts[0], sb.toString(), Integer.parseInt(parts[1]),
                    Integer.parseInt(parts[2])));
        } else {
            mentions.put(parts[0], new ArrayList<DocMention>());
            mentions.get(parts[0]).add(new DocMention(parts[0], sb.toString(), Integer.parseInt(parts[1]),
                    Integer.parseInt(parts[2])));
        }
    }
    for (String doc : mentions.keySet()) {
        handleDoc(mentions.get(doc));
    }

    outputMentions();
}

From source file:Main.java

public static void main(String[] args) {

    String text = "a r b k c d se f g a d f s s f d s ft gh f ws w f v x s g h d h j j k f sd j e wed a d f";

    List<String> list = Arrays.asList(text.split(" "));

    Set<String> uniqueWords = new HashSet<String>(list);
    for (String word : uniqueWords) {
        System.out.println(word + ": " + Collections.frequency(list, word));
    }//from  w w  w.  j a  v  a2 s  .  co  m
}

From source file:Main.java

public static void main(String[] args) {

    String str = "test from java2s.com";
    String delimiters = "\\s+|,\\s*|\\.\\s*";

    // analyzing the string 
    String[] tokensVal = str.split(delimiters);

    // prints the number of tokens
    System.out.println("Count of tokens = " + tokensVal.length);

    for (String token : tokensVal) {
        System.out.println(token);
    }//from w w  w . ja  va2  s  . c  om
}