}
        }
        assertNotNull(dependencyLocation, "missing dependency");
        assertEquals(
                "org.apache.maven.its:bom:0.1", dependencyLocation.getSource().getModelId());

        InputLocation pluginLocation = null;
        for (Plugin plugin : project.getBuildPlugins()) {
            if (plugin.getKey().equals("org.apache.maven.plugins:maven-clean-plugin")) {

                String loc = Stream.of(
                                problem.getModelId().equals(modelId) ? problem.getModelId() : "",
                                problem.getModelId().equals(modelId) ? problem.getSource() : "",
                                problem.getLineNumber() > 0 ? "line " + problem.getLineNumber() : "",
                                problem.getColumnNumber() > 0 ? "column " + problem.getColumnNumber() : "")

        cache[key] ?: return null
      } catch (_: IOException) {
        return null // Give up because the cache cannot be read.
      }

    val entry: Entry =
      try {
        Entry(snapshot.getSource(ENTRY_METADATA))
      } catch (_: IOException) {
        snapshot.closeQuietly()
        return null
      }

    val response = entry.response(snapshot)
    if (!entry.matches(request, response)) {

            return null;
        }

        List<MetadataGraphEdge> res = new ArrayList<>(edges.size());

        for (MetadataGraphEdge e : edges) {
            if (e.getSource().equals(vFrom)) {
                res.add(e);
            }
        }

        return res;
    }
    // ------------------------------------------------------------------------

            org.apache.maven.api.settings.InputLocation location) {
        if (location != null) {
            org.apache.maven.api.settings.InputSource source = location.getSource();
            Map<Object, InputLocation> locs = location.getLocations().entrySet().stream()
                    .collect(Collectors.toMap(Map.Entry::getKey, e -> toLocation(e.getValue())));

            org.apache.maven.api.settings.InputLocation location) {
        if (location != null) {
            org.apache.maven.api.settings.InputSource source = location.getSource();
            Map<Object, InputLocation> locs = location.getLocations().entrySet().stream()
                    .collect(Collectors.toMap(Map.Entry::getKey, e -> toLocation(e.getValue())));

                    failure = true;
                    res = new DefaultProjectBuildingResult(
                            e.getModelId(),
                            r.request.getSource().getPath() != null
                                    ? r.request.getSource().getPath().toFile()
                                    : null,
                            convert(e.getProblems()));
                }
                results.add(res);

synchronized class AbstractMojoExecutio extends Exception { protected Object source; protected String longMessage; public void AbstractMojoExecutio(String); public void AbstractMojoExecutio(String, Throwable); public String getLongMessage(); public Object getSource(); } org/apache/maven/plugin/ContextEnabled.class package org.apache.maven.plugin; public abstract interface ContextEnabled { public abstract void setPluginContext(java.util.Map); public abstract java.util.Map getPluginContext(); } org/apache/ma...

synchronized class AbstractMojoExecutio extends Exception { protected Object source; protected String longMessage; public void AbstractMojoExecutio(String); public void AbstractMojoExecutio(String, Throwable); public String getLongMessage(); public Object getSource(); } org/apache/maven/plugin/ContextEnabled.class package org.apache.maven.plugin; public abstract interface ContextEnabled { public abstract void setPluginContext(java.util.Map); public abstract java.util.Map getPluginContext(); } org/apache/ma...

        }

        if (mojoDescriptor.isOnlineRequired() && session.isOffline()) {
            if (MojoExecution.Source.CLI.equals(mojoExecution.getSource())) {
                Throwable cause = new IllegalStateException(
                        "Goal requires online mode for execution" + " but Maven is currently offline.");
                throw new LifecycleExecutionException(