Example usage for org.apache.commons.lang3 StringUtils isAnyBlank

Introduction

In this page you can find the example usage for org.apache.commons.lang3 StringUtils isAnyBlank.

Prototype

public static boolean isAnyBlank(final CharSequence... css) 

Source Link

Document

Checks if any one of the CharSequences are blank ("") or null and not whitespace only..

 StringUtils.isAnyBlank(null)             = true StringUtils.isAnyBlank(null, "foo")      = true StringUtils.isAnyBlank(null, null)       = true StringUtils.isAnyBlank("", "bar")        = true StringUtils.isAnyBlank("bob", "")        = true StringUtils.isAnyBlank("  bob  ", null)  = true StringUtils.isAnyBlank(" ", "bar")       = true StringUtils.isAnyBlank("foo", "bar")     = false 

Usage

From source file:com.qq.tars.service.SetTriple.java

public static SetTriple parseSet(String set) {
    Preconditions.checkArgument(null != set, "set is null");

    String[] tokens = StringUtils.split(set, '.');
    if (tokens.length != 3 || StringUtils.isAnyBlank(tokens)) {
        throw new IllegalArgumentException(String.format("set=%s", set));
    }//from   w  w w.  j  av a2  s. c o m
    return SetTriple.formatSet(tokens[0], tokens[1], tokens[2]);
}

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From source file:io.fabric8.vertx.maven.plugin.utils.Prompter.java

public String prompt(String message, String defaultValue) {
    System.out.printf("%s (%s):", message, defaultValue);
    String input = StringUtils.chomp(scanner.nextLine());
    if (StringUtils.isAnyBlank(input)) {
        return defaultValue;
    } else {//  w  ww.  j a  v  a2 s  . c o  m
        return input;
    }
}

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From source file:net.csthings.cassinate.CassinateHelper.java

public static List<String> getQueries(String filename) throws IOException {
    File file = new File(filename);
    String query = "";
    List<String> lines = FileUtils.readLines(file, Charset.forName("UTF-8"));
    List<String> queries = new ArrayList<>();
    LOG.debug("Executing file: {}", filename);
    for (String line : lines) {
        if (!StringUtils.isAnyBlank(line)) {
            query = StringUtils.join(query, line);
            continue;
        }/*from www  .j  a  v  a2 s.  c  om*/
        queries.add(query);
        query = "";
    }
    if (!StringUtils.isAnyBlank(query))
        queries.add(query);

    return queries;
}

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