Examples with StringTokenizer java.util.StringTokenizer used on opensource projects

Example 36 with StringTokenizer

use of java.util.StringTokenizer in project groovy-core by groovy.

the class StringGroovyMethods method split.

/**
     * Convenience method to split a CharSequence (with whitespace as delimiter).
     * Similar to tokenize, but returns an Array of String instead of a List.
     *
     * @param self the CharSequence to split
     * @return String[] result of split
     * @see #split(String)
     * @since 1.8.2
     */
public static String[] split(CharSequence self) {
    StringTokenizer st = new StringTokenizer(self.toString());
    String[] strings = new String[st.countTokens()];
    for (int i = 0; i < strings.length; i++) {
        strings[i] = st.nextToken();
    }
    return strings;
}

Example 37 with StringTokenizer

use of java.util.StringTokenizer in project j2objc by google.

the class StringTokenizerTest method test_nextTokenLjava_lang_String.

/**
	 * @tests java.util.StringTokenizer#nextToken(java.lang.String)
	 */
public void test_nextTokenLjava_lang_String() {
    // Test for method java.lang.String
    // java.util.StringTokenizer.nextToken(java.lang.String)
    StringTokenizer st = new StringTokenizer("This is a test String");
    assertEquals("nextToken(String) returned incorrect value with normal token String", "This", st.nextToken(" "));
    assertEquals("nextToken(String) returned incorrect value with custom token String", " is a ", st.nextToken("tr"));
    assertEquals("calling nextToken() did not use the new default delimiter list", "es", st.nextToken());
}

Example 38 with StringTokenizer

use of java.util.StringTokenizer in project j2objc by google.

the class StringTokenizerTest method test_nextToken_NPE.

public void test_nextToken_NPE() {
    StringTokenizer stringTokenizer = new StringTokenizer(new String(), (String) null, true);
    try {
        stringTokenizer.nextToken();
        fail("should throw NullPointerException");
    } catch (NullPointerException e) {
    // Expected
    }
    stringTokenizer = new StringTokenizer(new String(), (String) null);
    try {
        stringTokenizer.nextToken();
        fail("should throw NullPointerException");
    } catch (NullPointerException e) {
    // Expected
    }
}

Example 39 with StringTokenizer

use of java.util.StringTokenizer in project j2objc by google.

the class FuncId method getNodesByID.

/**
   * Fill in a list with nodes that match a space delimited list if ID 
   * ID references.
   *
   * @param xctxt The runtime XPath context.
   * @param docContext The document where the nodes are being looked for.
   * @param refval A space delimited list of ID references.
   * @param usedrefs List of references for which nodes were found.
   * @param nodeSet Node set where the nodes will be added to.
   * @param mayBeMore true if there is another set of nodes to be looked for.
   *
   * @return The usedrefs value.
   */
private StringVector getNodesByID(XPathContext xctxt, int docContext, String refval, StringVector usedrefs, NodeSetDTM nodeSet, boolean mayBeMore) {
    if (null != refval) {
        String ref = null;
        //      DOMHelper dh = xctxt.getDOMHelper();
        StringTokenizer tokenizer = new StringTokenizer(refval);
        boolean hasMore = tokenizer.hasMoreTokens();
        DTM dtm = xctxt.getDTM(docContext);
        while (hasMore) {
            ref = tokenizer.nextToken();
            hasMore = tokenizer.hasMoreTokens();
            if ((null != usedrefs) && usedrefs.contains(ref)) {
                ref = null;
                continue;
            }
            int node = dtm.getElementById(ref);
            if (DTM.NULL != node)
                nodeSet.addNodeInDocOrder(node, xctxt);
            if ((null != ref) && (hasMore || mayBeMore)) {
                if (null == usedrefs)
                    usedrefs = new StringVector();
                usedrefs.addElement(ref);
            }
        }
    }
    return usedrefs;
}

Example 40 with StringTokenizer

use of java.util.StringTokenizer in project groovy-core by groovy.

the class Groovyc method extractJointOptions.

private List<String> extractJointOptions(Path classpath) {
    List<String> jointOptions = new ArrayList<String>();
    if (!jointCompilation)
        return jointOptions;
    // extract joint options, some get pushed up...
    RuntimeConfigurable rc = javac.getRuntimeConfigurableWrapper();
    for (Object o1 : rc.getAttributeMap().entrySet()) {
        final Map.Entry e = (Map.Entry) o1;
        final String key = e.getKey().toString();
        final String value = getProject().replaceProperties(e.getValue().toString());
        if (key.contains("debug")) {
            String level = "";
            if (javac.getDebugLevel() != null) {
                level = ":" + javac.getDebugLevel();
            }
            jointOptions.add("-Fg" + level);
        } else if (key.contains("debugLevel")) {
        // ignore, taken care of in debug
        } else if ((key.contains("nowarn")) || (key.contains("verbose")) || (key.contains("deprecation"))) {
            // false is default, so something to do only in true case
            if ("on".equalsIgnoreCase(value) || "true".equalsIgnoreCase(value) || "yes".equalsIgnoreCase(value))
                jointOptions.add("-F" + key);
        } else if (key.contains("classpath")) {
            classpath.add(javac.getClasspath());
        } else if ((key.contains("depend")) || (key.contains("extdirs")) || (key.contains("encoding")) || (key.contains("source")) || (key.contains("target")) || (key.contains("verbose"))) {
            // already handling verbose but pass on too
            jointOptions.add("-J" + key + "=" + value);
        } else {
            log.warn("The option " + key + " cannot be set on the contained <javac> element. The option will be ignored");
        }
    // TODO includes? excludes?
    }
    // ant's <javac> supports nested <compilerarg value=""> elements (there can be multiple of them)
    // for additional options to be passed to javac.
    Enumeration children = rc.getChildren();
    while (children.hasMoreElements()) {
        RuntimeConfigurable childrc = (RuntimeConfigurable) children.nextElement();
        if (childrc.getElementTag().equals("compilerarg")) {
            for (Object o : childrc.getAttributeMap().entrySet()) {
                final Map.Entry e = (Map.Entry) o;
                final String key = e.getKey().toString();
                if (key.equals("value")) {
                    final String value = getProject().replaceProperties(e.getValue().toString());
                    StringTokenizer st = new StringTokenizer(value, " ");
                    while (st.hasMoreTokens()) {
                        String optionStr = st.nextToken();
                        String replaced = optionStr.replace("-X", "-FX");
                        if (optionStr.equals(replaced)) {
                            // GROOVY-5063
                            replaced = optionStr.replace("-W", "-FW");
                        }
                        jointOptions.add(replaced);
                    }
                }
            }
        }
    }
    return jointOptions;
}