boolean isBlankVersion = descriptor.getRequiredMavenVersion() == null
                    || descriptor.getRequiredMavenVersion().trim().isEmpty();

            if (isBlankVersion) {
                // only take value from underlying POM if plugin descriptor has no explicit Maven requirement

        assertEquals(
                32 * 1024,
                pom.getValue("properties/prop2")
                        .toString()
                        .trim()
                        .replaceAll("[\n\r]", "")
                        .length());
    }

    @Test
    void testFullInterpolationOfNestedExpressions() throws Exception {

            }
            restrictions.add(restriction);
            upperBound = restriction.getUpperBound();

            process = process.substring(index + 1).trim();

            if (process.startsWith(",")) {
                process = process.substring(1).trim();
            }
        }

        if (!process.isEmpty()) {
            if (!restrictions.isEmpty()) {

        }
    }

    private final Function<String, LifecycleMojo> fromGoalIntoLifecycleMojo = s -> {
        LifecycleMojo lifecycleMojo = new LifecycleMojo();
        lifecycleMojo.setGoal(s.trim());
        return lifecycleMojo;
    };

    @Override
    public String toString() {
        return Optional.ofNullable(getMojos()).orElse(Collections.emptyList()).stream()

     */
    private static String protocol(final String url) {
        final int pos = url.indexOf(':');

        if (pos == -1) {
            return "";
        }
        return url.substring(0, pos).trim();
    }

    /**
     * Derive the path portion of the given URL.
     *
     * @param url the repository URL
     * @return the basedir of the repository
     * TODO need to URL decode for spaces?

            result = true;
        } else {
            // process the list
            String[] repos = pattern.split(",");
            for (String repo : repos) {
                repo = repo.trim();
                // see if this is a negative match
                if (repo.length() > 1 && repo.startsWith("!")) {
                    if (repo.substring(1).equals(originalId)) {

public void SweeperPool(int, int, int, int, int); private int saneConvert(int); public synchronized Object get(); public synchronized boolean put(Object); public synchronized int getSize(); public synchronized void dispose(); public synchronized void trim(); public void objectDisposed(Object); public void objectAdded(Object); public void objectRetrieved(Object); } org/codehaus/plexus/util/dag/CycleDetectedExcepti.class package org.codehaus.plexus.util.dag; public synchronized class CycleDetectedExcepti...

java.io.IOException; public String toString(); } org/codehaus/plexus/util/StringUtils.class package org.codehaus.plexus.util; public synchronized class StringUtils { public void StringUtils(); public static String clean(String); public static String trim(String); public static String deleteWhitespace(String); public static boolean isNotEmpty(String); public static boolean isEmpty(String); public static boolean equals(String, String); public static boolean equalsIgnoreCase(String, String); public static...

java.io.IOException; public String toString(); } org/codehaus/plexus/util/StringUtils.class package org.codehaus.plexus.util; public synchronized class StringUtils { public void StringUtils(); public static String clean(String); public static String trim(String); public static String deleteWhitespace(String); public static boolean isNotEmpty(String); public static boolean isEmpty(String); public static boolean equals(String, String); public static boolean equalsIgnoreCase(String, String); public static...

        String requiredMavenVersion = pluginDescriptor.getRequiredMavenVersion();

        boolean isBlankVersion =
                requiredMavenVersion == null || requiredMavenVersion.trim().isEmpty();

        if (!isBlankVersion) {
            boolean isRequirementMet = false;
            try {
                isRequirementMet = runtimeInformation.isMavenVersion(requiredMavenVersion);