Examples with StrutsRoot com.intellij.struts2.dom.struts.StrutsRoot used on opensource projects

Example 1 with StrutsRoot

use of com.intellij.struts2.dom.struts.StrutsRoot 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 2 with StrutsRoot

use of com.intellij.struts2.dom.struts.StrutsRoot in project intellij-plugins by JetBrains.

the class Struts2ModelInspection method checkFileElement.

/**
   * Only inspect struts.xml files configured in fileset.
   *
   * @param strutsRootDomFileElement Root element of file to inspect.
   * @param holder                   Holder.
   */
public void checkFileElement(final DomFileElement<StrutsRoot> strutsRootDomFileElement, final DomElementAnnotationHolder holder) {
    final Module module = strutsRootDomFileElement.getModule();
    if (module == null) {
        return;
    }
    final XmlFile xmlFile = strutsRootDomFileElement.getFile();
    final VirtualFile virtualFile = xmlFile.getVirtualFile();
    final Set<StrutsFileSet> fileSets = StrutsManager.getInstance(xmlFile.getProject()).getAllConfigFileSets(module);
    for (final StrutsFileSet strutsFileSet : fileSets) {
        if (strutsFileSet.hasFile(virtualFile)) {
            super.checkFileElement(strutsRootDomFileElement, holder);
            break;
        }
    }
}

Example 3 with StrutsRoot

use of com.intellij.struts2.dom.struts.StrutsRoot in project intellij-plugins by JetBrains.

the class StrutsConstantManagerImpl method getConvertedValue.

@Override
@Nullable
public <T> T getConvertedValue(@NotNull final PsiElement context, @NotNull final StrutsConstantKey<T> strutsConstantKey) {
    final PsiFile containingFile = context.getContainingFile();
    final StrutsModel strutsModel = getStrutsModel(containingFile);
    if (strutsModel == null) {
        return null;
    }
    final String stringValue = getStringValue(containingFile, strutsModel, strutsConstantKey.getKey());
    if (stringValue == null) {
        return null;
    }
    final Converter<T> converter = findConverter(context, strutsConstantKey);
    if (converter == null) {
        //noinspection unchecked
        return (T) stringValue;
    }
    final DomFileElement<StrutsRoot> first = strutsModel.getRoots().iterator().next();
    final ConvertContext convertContext = ConvertContextFactory.createConvertContext(first);
    //noinspection unchecked
    return converter.fromString(stringValue, convertContext);
}

Example 4 with StrutsRoot

use of com.intellij.struts2.dom.struts.StrutsRoot in project intellij-plugins by JetBrains.

the class StrutsModelFactory method computeAllModels.

protected List<StrutsModel> computeAllModels(@NotNull final Module module) {
    final PsiManager psiManager = PsiManager.getInstance(module.getProject());
    final StrutsManager strutsManager = StrutsManager.getInstance(module.getProject());
    final Set<StrutsFileSet> fileSets = strutsManager.getAllConfigFileSets(module);
    final List<StrutsModel> models = new ArrayList<>(fileSets.size());
    for (final StrutsFileSet set : fileSets) {
        if (set.isRemoved()) {
            continue;
        }
        final Set<XmlFile> files = new LinkedHashSet<>(set.getFiles().size());
        for (final VirtualFilePointer filePointer : set.getFiles()) {
            if (!filePointer.isValid())
                continue;
            final VirtualFile file = filePointer.getFile();
            if (file == null) {
                continue;
            }
            final PsiFile psiFile = psiManager.findFile(file);
            if (psiFile instanceof XmlFile) {
                final StrutsRoot strutsRootDom = getDom((XmlFile) psiFile);
                if (strutsRootDom != null) {
                    files.add((XmlFile) psiFile);
                // TODO           addIncludes(files, strutsRootDom);
                }
            }
        }
        if (!files.isEmpty()) {
            final DomFileElement<StrutsRoot> element = createMergedModelRoot(files);
            final StrutsModel model;
            if (element != null) {
                model = new StrutsModelImpl(element, files);
                models.add(model);
            }
        }
    }
    return models;
}