Java Xpp3Dom.getChild方法代碼示例

import org.codehaus.plexus.util.xml.Xpp3Dom; //導入方法依賴的package包/類
static @NonNull ConfigurationBuilder<String> simpleProperty(final @NonNull String property) {
    return new ConfigurationBuilder<String>() {

        @Override
        public String build(Xpp3Dom configRoot, ExpressionEvaluator eval) {
            if (configRoot != null) {
                Xpp3Dom source = configRoot.getChild(property);
                if (source != null) {
                    String value = source.getValue();
                    if (value == null) {
                        return null;
                    }
                    return value.trim();
                }
            }
            return null;
        }
    };
}
 

import org.codehaus.plexus.util.xml.Xpp3Dom; //導入方法依賴的package包/類
static @NonNull ConfigurationBuilder<String[]> listProperty(final @NonNull String multiProperty, final @NonNull String singleProperty) {
    return new ConfigurationBuilder<String[]>() {
        @Override
        public String[] build(Xpp3Dom conf, ExpressionEvaluator eval) {
            if (conf != null) {
                Xpp3Dom dom = (Xpp3Dom) conf; // MNG-4862
                Xpp3Dom source = dom.getChild(multiProperty);
                if (source != null) {
                    List<String> toRet = new ArrayList<String>();
                    Xpp3Dom[] childs = source.getChildren(singleProperty);
                    for (Xpp3Dom ch : childs) {
                        String chvalue = ch.getValue() == null ? "" : ch.getValue().trim();  //NOI18N
                        toRet.add(chvalue);  //NOI18N
                    }
                    return toRet.toArray(new String[toRet.size()]);
                }
            }
            return null;
        }
    };
}
 

import org.codehaus.plexus.util.xml.Xpp3Dom; //導入方法依賴的package包/類
private List<String> getNonFilteredFileExtensions(List<Plugin> plugins) {
    for (Plugin plugin : plugins) {
        if (MAVEN_RESOURCES_PLUGIN.equals(plugin.getArtifactId())) {
            final Object configuration = plugin.getConfiguration();
            if (configuration != null) {
                Xpp3Dom xpp3Dom = (Xpp3Dom) configuration;
                final Xpp3Dom nonFilteredFileExtensions = xpp3Dom.getChild(NON_FILTERED_FILE_EXTENSIONS);
                List<String> nonFilteredFileExtensionsList = new ArrayList<>();
                final Xpp3Dom[] children = nonFilteredFileExtensions.getChildren();
                for (Xpp3Dom child : children) {
                    nonFilteredFileExtensionsList.add(child.getValue());
                }
                return nonFilteredFileExtensionsList;
            }
        }
    }
    return null;
}
 

import org.codehaus.plexus.util.xml.Xpp3Dom; //導入方法依賴的package包/類
/**
 * Get string value from server configuration section in settings.xml.
 *
 * @param server Server object.
 * @param key    Key string.
 * @return String value if key exists; otherwise, return null.
 */
public static String getValueFromServerConfiguration(final Server server, final String key) {
    if (server == null) {
        return null;
    }

    final Xpp3Dom configuration = (Xpp3Dom) server.getConfiguration();
    if (configuration == null) {
        return null;
    }

    final Xpp3Dom node = configuration.getChild(key);
    if (node == null) {
        return null;
    }

    return node.getValue();
}
 

import org.codehaus.plexus.util.xml.Xpp3Dom; //導入方法依賴的package包/類
/**
 * Determines the Java compiler target version by inspecting the project's maven-compiler-plugin
 * configuration.
 *
 * @return The Java compiler target version.
 */
public String getCompileTargetVersion() {
  // maven-plugin-compiler default is 1.5
  String javaVersion = "1.5";
  if (mavenProject != null) {
    // check the maven.compiler.target property first
    String mavenCompilerTargetProperty = mavenProject.getProperties()
        .getProperty("maven.compiler.target");
    if (mavenCompilerTargetProperty != null) {
      javaVersion = mavenCompilerTargetProperty;
    } else {
      Plugin compilerPlugin = mavenProject
          .getPlugin("org.apache.maven.plugins:maven-compiler-plugin");
      if (compilerPlugin != null) {
        Xpp3Dom config = (Xpp3Dom) compilerPlugin.getConfiguration();
        if (config != null) {
          Xpp3Dom domVersion = config.getChild("target");
          if (domVersion != null) {
            javaVersion = domVersion.getValue();
          }
        }
      }
    }
  }
  return javaVersion;
}
 

import org.codehaus.plexus.util.xml.Xpp3Dom; //導入方法依賴的package包/類
private void executePluginDef(InputStream is) throws Exception {
    Xpp3Dom pluginDef = Xpp3DomBuilder.build(is, "utf-8");
    Plugin plugin = loadPlugin(pluginDef);
    Xpp3Dom config = pluginDef.getChild("configuration");
    PluginDescriptor pluginDesc = pluginManager.loadPlugin(plugin, 
                                                           mavenProject.getRemotePluginRepositories(), 
                                                           mavenSession.getRepositorySession());
    Xpp3Dom executions = pluginDef.getChild("executions");
    
    for ( Xpp3Dom execution : executions.getChildren()) {
        Xpp3Dom goals = execution.getChild("goals");
        for (Xpp3Dom goal : goals.getChildren()) {
            MojoDescriptor desc = pluginDesc.getMojo(goal.getValue());
            pluginManager.executeMojo(mavenSession, new MojoExecution(desc, config));
        }
    }
}
 

import org.codehaus.plexus.util.xml.Xpp3Dom; //導入方法依賴的package包/類
private String resolveFromRootThenParent(Xpp3Dom pluginPomDom, String element) throws Exception {
    Xpp3Dom elementDom = pluginPomDom.getChild(element);
    if (elementDom == null) {
        Xpp3Dom pluginParentDom = pluginPomDom.getChild("parent");
        if (pluginParentDom != null) {
            elementDom = pluginParentDom.getChild(element);
            if (elementDom == null) {
                throw new Exception("unable to determine " + element);
            } else {
                return elementDom.getValue();
            }
        } else {
            throw new Exception("unable to determine " + element);
        }
    } else {
        return elementDom.getValue();
    }
}
 

import org.codehaus.plexus.util.xml.Xpp3Dom; //導入方法依賴的package包/類
/**
 * If the plugin configurations contain a reference to the <code>maven-plugin-plugin</code> and that contains
 * configuration of the <code>goalPrefix</code>, update the supplied plugin with that prefix.
 *
 * @param plugin        the plugin to update.
 * @param pluginConfigs the configurations of {@link org.apache.maven.model.Plugin} to search.
 * @return <code>true</code> if the prefix has been set.
 * @since 1.0
 */
private boolean setPluginGoalPrefixFromConfiguration( Plugin plugin, List<org.apache.maven.model.Plugin> pluginConfigs )
{
    for ( org.apache.maven.model.Plugin def : pluginConfigs )
    {
        if ( ( def.getGroupId() == null || StringUtils.equals( "org.apache.maven.plugins", def.getGroupId() ) )
            && StringUtils.equals( "maven-plugin-plugin", def.getArtifactId() ) )
        {
            Xpp3Dom configuration = (Xpp3Dom) def.getConfiguration();
            if ( configuration != null )
            {
                final Xpp3Dom goalPrefix = configuration.getChild( "goalPrefix" );
                if ( goalPrefix != null )
                {
                    plugin.setPrefix( goalPrefix.getValue() );
                    return true;
                }
            }
            break;
        }
    }
    return false;
}
 

import org.codehaus.plexus.util.xml.Xpp3Dom; //導入方法依賴的package包/類
private boolean setPluginGoalPrefixFromConfiguration( Plugin plugin, List<org.apache.maven.model.Plugin> pluginConfigs )
{
    for ( org.apache.maven.model.Plugin def : pluginConfigs )
    {
        if ( ( def.getGroupId() == null || StringUtils.equals( "org.apache.maven.plugins", def.getGroupId() ) )
            && StringUtils.equals( "maven-plugin-plugin", def.getArtifactId() ) )
        {
            Xpp3Dom configuration = (Xpp3Dom) def.getConfiguration();
            if ( configuration != null )
            {
                final Xpp3Dom goalPrefix = configuration.getChild( "goalPrefix" );
                if ( goalPrefix != null )
                {
                    plugin.setPrefix( goalPrefix.getValue() );
                    return true;
                }
            }
            break;
        }
    }
    return false;
}
 

import org.codehaus.plexus.util.xml.Xpp3Dom; //導入方法依賴的package包/類
/**
 * Patches the IDE GWT module by replacing inheritance of Full.gwt.xml by
 * Full-with-excludes.gwt.xml.
 */
private void patchGwtModule() throws XmlPullParserException, IOException {
  String gwtModuleFileRelPath = getGwtModule().replace('.', '/') + ".gwt.xml";
  Path gwtModuleFilePath = Paths.get(outputDirectory.getPath(), gwtModuleFileRelPath);

  Xpp3Dom module = Xpp3DomBuilder.build(Files.newInputStream(gwtModuleFilePath), UTF_8.name());

  for (int i = module.getChildCount() - 1; i >= 0; i--) {
    Xpp3Dom child = module.getChild(i);

    if ("inherits".equals(child.getName())) {
      String moduleName = child.getAttribute("name");

      if (moduleName.equals(fullIdeGwtModule)) {
        child.setAttribute("name", fullIdeGwtModule + FULL_IDE_GWT_MODULE_SUFFIX);
        break;
      }
    }
  }

  try (Writer writer = new StringWriter()) {
    XMLWriter xmlWriter = new PrettyPrintXMLWriter(writer);
    Xpp3DomWriter.write(xmlWriter, module);
    Files.write(gwtModuleFilePath, writer.toString().getBytes());
  }
}
 

import org.codehaus.plexus.util.xml.Xpp3Dom; //導入方法依賴的package包/類
/**
 * Searches the Maven pom.xml for the given project nature.
 *
 * @param mavenProject a description of the Maven project
 * @param natureId the nature to check
 * @return {@code true} if the project
 */
protected boolean hasProjectNature(MavenProject mavenProject, String natureId) {
  if (natureId == GWTNature.NATURE_ID || getGwtMavenPlugin(mavenProject) != null) {
    return true;
  }
  // The use of the maven-eclipse-plugin is deprecated. The following code is
  // only for backward compatibility.
  Plugin plugin = getEclipsePlugin(mavenProject);
  if (plugin != null) {
    Xpp3Dom configuration = (Xpp3Dom) plugin.getConfiguration();
    if (configuration != null) {
      Xpp3Dom additionalBuildCommands = configuration.getChild("additionalProjectnatures");
      if (additionalBuildCommands != null) {
        for (Xpp3Dom projectNature : additionalBuildCommands.getChildren("projectnature")) {
          if (projectNature != null && natureId.equals(projectNature.getValue())) {
            return true;
          }
        }
      }
    }
  }
  return false;
}
 

import org.codehaus.plexus.util.xml.Xpp3Dom; //導入方法依賴的package包/類
/**
 * Lookup and returns the value of the <em>author</em> configuration.
 * <p>
 * The configuration string is split based on ',' so multiple authors can be
 * defined.
 *
 * @param project project
 * @return list of authors or null if not found
 */
protected static List<Author> getAuthors(MavenProject project) {
    Plugin nbmPlugin = lookupNbmPlugin(project);
    if (nbmPlugin != null) {
        Xpp3Dom config = (Xpp3Dom) nbmPlugin.getConfiguration();
        if (config != null && config.getChild("author") != null) {
            String authorName = config.getChild("author").getValue();
            String authorEmail = config.getChild("authorEmail") != null ? config.getChild("authorEmail").getValue() : null;
            String authorUrl = config.getChild("authorUrl") != null ? config.getChild("authorUrl").getValue() : null;
            Author author = new Author();
            author.name = authorName;
            author.email = authorEmail;
            author.link = authorUrl;

            return Arrays.asList(new Author[]{author});
        }
    }
    return null;
}
 

import org.codehaus.plexus.util.xml.Xpp3Dom; //導入方法依賴的package包/類
/**
 * Lookup source code configuration or default to SCM.
 *
 * @param project project
 * @param log log
 * @return source code url or null
 */
protected static String getSourceCode(MavenProject project, Log log) {
    Plugin nbmPlugin = lookupNbmPlugin(project);
    if (nbmPlugin != null) {
        Xpp3Dom config = (Xpp3Dom) nbmPlugin.getConfiguration();
        if (config != null && config.getChild("sourceCodeUrl") != null) {
            return config.getChild("sourceCodeUrl").getValue();
        }
    }

    Scm scm = project.getScm();
    if (scm != null && scm.getUrl() != null && !scm.getUrl().isEmpty()) {
        log.debug("SCM configuration found, with url = '" + scm.getUrl() + "'");
        return scm.getUrl();
    } else {

    }
    return null;
}
 

import org.codehaus.plexus.util.xml.Xpp3Dom; //導入方法依賴的package包/類
private File getOutputDir() {
    File outputDir = new File(project.getBasedir(), "res");

    List<Plugin> plugins =  project.getBuildPlugins();
    for (Plugin plugin : plugins) {
        if (plugin.getGroupId().equals("com.jayway.maven.plugins.android.generation2") && plugin.getArtifactId().equals("android-maven-plugin")) {
            Xpp3Dom dom = (Xpp3Dom) plugin.getConfiguration();
            Xpp3Dom resDir = dom.getChild("resourceDirectory");
            if (resDir != null) {
                outputDir = new File(resDir.getValue());
            }
        }
    }

    return outputDir;
}
 

import org.codehaus.plexus.util.xml.Xpp3Dom; //導入方法依賴的package包/類
protected String getServiceUnitName(MavenProject project) {
	for (Object elem : project.getBuildPlugins()) {
		if (elem instanceof Plugin) {
			Plugin plugin = (Plugin)elem;
			if (plugin.getGroupId().equals("org.apache.servicemix.tooling")
					&& plugin.getArtifactId().equals("jbi-maven-plugin")) {
				Xpp3Dom configuration = (Xpp3Dom) plugin.getConfiguration();
				if (configuration != null) {
					Xpp3Dom serviceUnitName = configuration.getChild("serviceUnitName");
					if (serviceUnitName != null) {
						return serviceUnitName.getValue();
					}
				}
				break;
			}
		}
	}
	return null;
}