Examples with DomFileElement com.intellij.util.xml.DomFileElement used on opensource projects

Example 6 with DomFileElement

use of com.intellij.util.xml.DomFileElement in project intellij-plugins by JetBrains.

the class StrutsConstantManagerImpl method getStringValue.

/**
   * Returns the plain String value for the given constant.
   *
   * @param context     Current context.
   * @param strutsModel StrutsModel.
   * @param name        Name of constant.
   * @return {@code null} if no value could be resolved.
   */
@Nullable
private static String getStringValue(@NotNull final PsiFile context, @NotNull final StrutsModel strutsModel, @NotNull @NonNls final String name) {
    final Project project = context.getProject();
    final Module module = ModuleUtilCore.findModuleForPsiElement(context);
    assert module != null : context;
    // collect all properties with matching key
    final List<IProperty> properties = PropertiesImplUtil.findPropertiesByKey(project, name);
    String value = null;
    // 1. default.properties from struts2-core.jar
    final IProperty strutsDefaultProperty = ContainerUtil.find(properties, property -> {
        final VirtualFile virtualFile = property.getPropertiesFile().getVirtualFile();
        return virtualFile != null && virtualFile.getFileSystem() instanceof JarFileSystem && StringUtil.endsWith(virtualFile.getPath(), STRUTS_DEFAULT_PROPERTIES) && ModuleUtilCore.moduleContainsFile(module, virtualFile, true);
    });
    if (strutsDefaultProperty != null) {
        value = strutsDefaultProperty.getValue();
    }
    // 2. <constant> from StrutsModel
    final Condition<Constant> constantNameCondition = constant -> Comparing.equal(constant.getName().getStringValue(), name);
    final List<DomFileElement<StrutsRoot>> domFileElements = new ArrayList<>();
    collectStrutsXmls(domFileElements, strutsModel, "struts-default.xml", true);
    collectStrutsXmls(domFileElements, strutsModel, "struts-plugin.xml", true);
    collectStrutsXmls(domFileElements, strutsModel, "struts.xml", false);
    for (final DomFileElement<StrutsRoot> domFileElement : domFileElements) {
        final Constant constant = ContainerUtil.find(domFileElement.getRootElement().getConstants(), constantNameCondition);
        final String strutsXmlValue = constant != null ? constant.getValue().getStringValue() : null;
        if (strutsXmlValue != null) {
            value = strutsXmlValue;
        }
    }
    // 3. struts.properties in current module
    final IProperty strutsProperty = ContainerUtil.find(properties, property -> {
        final VirtualFile virtualFile = property.getPropertiesFile().getVirtualFile();
        return virtualFile != null && Comparing.equal(virtualFile.getName(), STRUTS_PROPERTIES_FILENAME) && ModuleUtilCore.moduleContainsFile(module, virtualFile, false);
    });
    if (strutsProperty != null) {
        value = strutsProperty.getValue();
    }
    // 4. web.xml
    final WebFacet webFacet = WebUtil.getWebFacet(context);
    if (webFacet == null) {
        // should not happen in real projects..
        return value;
    }
    final WebApp webApp = webFacet.getRoot();
    if (webApp == null) {
        // no web.xml
        return value;
    }
    final Filter filter = ContainerUtil.find(webApp.getFilters(), WEB_XML_STRUTS_FILTER_CONDITION);
    if (filter != null) {
        final ParamValue initParam = ContainerUtil.find(filter.getInitParams(), (Condition<ParamValue>) paramValue -> Comparing.equal(paramValue.getParamName().getStringValue(), name));
        if (initParam != null) {
            value = initParam.getParamValue().getStringValue();
        }
    }
    return value;
}

Example 7 with DomFileElement

use of com.intellij.util.xml.DomFileElement in project intellij-community by JetBrains.

the class InspectionDescriptionInfo method doFindExtension.

@Nullable
private static Extension doFindExtension(Module module, PsiClass psiClass) {
    // Try search in narrow scopes first
    Project project = module.getProject();
    Set<DomFileElement<IdeaPlugin>> processed = new HashSet<>();
    for (GlobalSearchScope scope : DescriptionCheckerUtil.searchScopes(module)) {
        List<DomFileElement<IdeaPlugin>> origElements = DomService.getInstance().getFileElements(IdeaPlugin.class, project, scope);
        origElements.removeAll(processed);
        List<DomFileElement<IdeaPlugin>> elements = PluginDescriptorChooser.findAppropriateIntelliJModule(module.getName(), origElements);
        Query<PsiReference> query = ReferencesSearch.search(psiClass, new LocalSearchScope(elements.stream().map(DomFileElement::getFile).toArray(PsiElement[]::new)));
        Ref<Extension> result = Ref.create(null);
        query.forEach(ref -> {
            PsiElement element = ref.getElement();
            if (element instanceof XmlAttributeValue) {
                PsiElement parent = element.getParent();
                if (parent instanceof XmlAttribute && "implementationClass".equals(((XmlAttribute) parent).getName())) {
                    DomElement domElement = DomUtil.getDomElement(parent.getParent());
                    if (domElement instanceof Extension) {
                        Extension extension = (Extension) domElement;
                        ExtensionPoint extensionPoint = extension.getExtensionPoint();
                        if (extensionPoint != null && InheritanceUtil.isInheritor(extensionPoint.getBeanClass().getValue(), InspectionEP.class.getName())) {
                            result.set(extension);
                            return false;
                        }
                    }
                }
            }
            return true;
        });
        Extension extension = result.get();
        if (extension != null)
            return extension;
        processed.addAll(origElements);
    }
    return null;
}

Example 8 with DomFileElement

use of com.intellij.util.xml.DomFileElement in project intellij-community by JetBrains.

the class CachedMultipleDomModelFactory method computeCombinedModel.

@Nullable
protected M computeCombinedModel(@NotNull Scope scope) {
    final List<M> models = getAllModels(scope);
    switch(models.size()) {
        case 0:
            return null;
        case 1:
            return models.get(0);
    }
    final Set<XmlFile> configFiles = new LinkedHashSet<>();
    final LinkedHashSet<DomFileElement<T>> list = new LinkedHashSet<>(models.size());
    for (M model : models) {
        final Set<XmlFile> files = model.getConfigFiles();
        for (XmlFile file : files) {
            ContainerUtil.addIfNotNull(list, getDomRoot(file));
        }
        configFiles.addAll(files);
    }
    final DomFileElement<T> mergedModel = getModelMerger().mergeModels(DomFileElement.class, list);
    final M firstModel = models.get(0);
    return createCombinedModel(configFiles, mergedModel, firstModel, scope);
}

Example 9 with DomFileElement

use of com.intellij.util.xml.DomFileElement in project intellij-community by JetBrains.

the class DeleteDomElement method update.

@Override
public void update(AnActionEvent e, DomModelTreeView treeView) {
    final SimpleNode selectedNode = treeView.getTree().getSelectedNode();
    if (selectedNode instanceof DomFileElementNode) {
        e.getPresentation().setVisible(false);
        return;
    }
    boolean enabled = false;
    if (selectedNode instanceof BaseDomElementNode) {
        final DomElement domElement = ((BaseDomElementNode) selectedNode).getDomElement();
        if (domElement.isValid() && DomUtil.hasXml(domElement) && !(domElement.getParent() instanceof DomFileElement)) {
            enabled = true;
        }
    }
    e.getPresentation().setEnabled(enabled);
    if (enabled) {
        e.getPresentation().setText(getPresentationText(selectedNode, ApplicationBundle.message("action.remove")));
    } else {
        e.getPresentation().setText(ApplicationBundle.message("action.remove"));
    }
    e.getPresentation().setIcon(AllIcons.General.Remove);
}

Example 10 with DomFileElement

use of com.intellij.util.xml.DomFileElement in project intellij-plugins by JetBrains.

the class ValidatorManagerImpl method findValidationFilesFor.

@NotNull
@Override
public List<XmlFile> findValidationFilesFor(@NotNull final PsiClass clazz) {
    final PsiFile psiFile = clazz.getContainingFile().getOriginalFile();
    final PsiDirectory containingDirectory = psiFile.getContainingDirectory();
    if (containingDirectory == null) {
        return Collections.emptyList();
    }
    final PsiPackage containingPackage = JavaDirectoryService.getInstance().getPackage(containingDirectory);
    if (containingPackage == null) {
        return Collections.emptyList();
    }
    final PackageScope searchScope = new PackageScope(containingPackage, false, true);
    final List<DomFileElement<Validators>> validationRoots = DomService.getInstance().getFileElements(Validators.class, clazz.getProject(), searchScope);
    final List<DomFileElement<Validators>> filtered = ContainerUtil.filter(validationRoots, validatorDomFileElement -> {
        final String fileName = validatorDomFileElement.getFile().getName();
        return StringUtil.startsWith(fileName, clazz.getName());
    });
    return ContainerUtil.map(filtered, validatorsDomFileElement -> validatorsDomFileElement.getFile());
}