for (String expression : BASEDIR_EXPRESSIONS) {
                if (s.startsWith(expression)) {
                    basedirExpr = expression;
                    break;
                }
            }

            if (basedirExpr != null) {
                if (s.length() > basedirExpr.length()) {
                    // Take out basedir expression and the leading slash

        <groupId>org.apache.maven.its.plugins</groupId>
        <artifactId>maven-it-plugin-expression</artifactId>
        <version>2.1-SNAPSHOT</version>
        <configuration>
          <outputFile>target/pom.properties</outputFile>
          <expressions>
            <expression>project/distributionManagement/site/url</expression>
          </expressions>
        </configuration>
        <executions>
          <execution>

      NOTE: It's also possible to switch to offline mode on a per-build basis, using the '-o' command-line option.
    ]]></description>
    </expression>
    <expression>
      <syntax>settings.interactiveMode</syntax>
      <configuration>
        <![CDATA[
    <interactiveMode>true</interactiveMode>
    ]]></configuration>
      <description>
        <![CDATA[

    }

    public Iterator<?> getIteratorForXPathExpression(String expression) {
        return context.iterate(expression);
    }

    public boolean containsXPathExpression(String expression) {
        return context.getValue(expression) != null;
    }

    public Object getValue(String expression) {
        try {
            return context.getValue(expression);
        } catch (JXPathNotFoundException e) {
            return null;

            <artifactId>maven-it-plugin-expression</artifactId>
            <version>2.1-SNAPSHOT</version>
            <configuration>
              <outputFile>target/it.properties</outputFile>
              <expressions>
                <expression>project/build/plugins</expression>
              </expressions>
            </configuration>
            <executions>
              <execution>

        if (basedir != null) {
            interpolator.addValueSource(new AbstractValueSource(false) {
                @Override
                public Object getValue(String expression) {
                    if ("basedir".equals(expression) || "project.basedir".equals(expression)) {
                        return basedir.toAbsolutePath().toString();
                    }
                    return null;
                }
            });

        <artifactId>maven-it-plugin-expression</artifactId>
        <version>2.1-SNAPSHOT</version>
        <executions>
          <execution>
            <phase>validate</phase>
            <goals>
              <goal>eval</goal>
            </goals>
            <configuration>
              <outputFile>target/pom.properties</outputFile>
              <expressions>
                <expression>project</expression>

import org.codehaus.plexus.component.configurator.converters.lookup.ConverterLookup;
import org.codehaus.plexus.component.configurator.expression.ExpressionEvaluationException;
import org.codehaus.plexus.component.configurator.expression.ExpressionEvaluator;
import org.codehaus.plexus.component.configurator.expression.TypeAwareExpressionEvaluator;
import org.codehaus.plexus.configuration.PlexusConfiguration;

        <artifactId>maven-it-plugin-expression</artifactId>
        <version>2.1-SNAPSHOT</version>
        <executions>
          <execution>
            <phase>validate</phase>
            <goals>
              <goal>eval</goal>
            </goals>
            <configuration>
              <outputFile>target/pom.properties</outputFile>
              <expressions>
                <expression>project</expression>

iguration, Class, Class, ClassLoader, org.codehaus.plexus.component.configurator.expression.ExpressionEvaluator, org.codehaus.plexus.component.configurator.ConfigurationListene) throws org.codehaus.plexus.component.configurator.ComponentConfigurati; static void <clinit>(); } org/codehaus/plexus/component/configurator/expression/DefaultExpressionEva.class package org.codehaus.plexus.component.configurator.expression; public synchronized class DefaultExpressionEva implements ExpressionEvaluator { public...