Examples with ParamValue com.intellij.javaee.model.xml.ParamValue used on opensource projects

Example 1 with ParamValue

use of com.intellij.javaee.model.xml.ParamValue in project intellij-plugins by JetBrains.

the class StrutsConstantValueReference method getElementConverterPair.

/**
   * Gets the DomElement and corresponding converter.
   *
   * @return {@code null} on errors or if one of both could not be resolved.
   */
@Nullable
private Pair<DomElement, Converter> getElementConverterPair() {
    final DomElement paramValueElement = DomUtil.getDomElement(myElement);
    assert paramValueElement != null;
    final DomElement domElement = paramValueElement.getParent();
    assert domElement instanceof ParamValue;
    final ParamValue initParamElement = (ParamValue) domElement;
    final String paramName = initParamElement.getParamName().getStringValue();
    if (StringUtil.isEmpty(paramName)) {
        return null;
    }
    final StrutsConstantManager constantManager = StrutsConstantManager.getInstance(myElement.getProject());
    @SuppressWarnings({ "ConstantConditions" }) final Converter converter = constantManager.findConverter(myElement, StrutsConstantKey.create(paramName));
    if (converter == null) {
        return null;
    }
    return Pair.create(paramValueElement, converter);
}

Example 2 with ParamValue

use of com.intellij.javaee.model.xml.ParamValue 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 3 with ParamValue

use of com.intellij.javaee.model.xml.ParamValue in project intellij-plugins by JetBrains.

the class Struts2TilesModelProvider method findConfiguredTilesPaths.

/**
   * Returns the configured tiles.xml file paths (if configured).
   *
   * @param webApp Web application.
   * @return File names.
   */
private static Set<String> findConfiguredTilesPaths(final WebApp webApp) {
    @NonNls final Set<String> tilesConfigNames = new THashSet<>();
    final ParamValue tilesParamValue = ContainerUtil.find(webApp.getContextParams(), TILES_CONTEXT_PARAM_CONDITION);
    if (tilesParamValue == null) {
        return tilesConfigNames;
    }
    final String paramValue = tilesParamValue.getParamValue().getStringValue();
    if (paramValue == null) {
        return tilesConfigNames;
    }
    for (final String file : StringUtil.split(paramValue, ",")) {
        tilesConfigNames.add(file.trim());
    }
    return tilesConfigNames;
}