Example usage for com.google.gwt.safehtml.shared SafeHtmlUtils htmlEscapeAllowEntities

Introduction

In this page you can find the example usage for com.google.gwt.safehtml.shared SafeHtmlUtils htmlEscapeAllowEntities.

Prototype

public static String htmlEscapeAllowEntities(String text) 

Source Link

Document

HTML-escapes a string, but does not double-escape HTML-entities already present in the string.

Usage

From source file:org.jboss.hal.client.deployment.BrowseContentElement.java

License:Apache License

private Completable browseContent() {
    ResourceAddress address = new ResourceAddress().add(DEPLOYMENT, content.getName());
    Operation operation = new Operation.Builder(address, BROWSE_CONTENT).build();
    return dispatcher.execute(operation).doOnSuccess(result -> {
        String contentName = SafeHtmlUtils.htmlEscapeAllowEntities(content.getName());
        Node<ContentEntry> root = new Node.Builder<>(Ids.CONTENT_TREE_ROOT, contentName, new ContentEntry())
                .root().folder().open().build();
        JsArray<Node<ContentEntry>> nodes = new JsArray<>();
        new ContentParser().parse(root, nodes, result.isDefined() ? result.asList() : emptyList());

        if (tree != null) {
            tree.destroy();//from  w w w .j a  va  2  s  .c  om
            tree = null;
        }
        tree = new Tree<>(Ids.CONTENT_TREE, nodes);
        Elements.removeChildrenFrom(treeContainer);
        treeContainer.appendChild(tree.element());
        tree.attach();
        tree.onSelectionChange((event, selectionContext) -> {
            if (!"ready".equals(selectionContext.action)) { //NON-NLS
                onNodeSelected(selectionContext);
            }
        });
    }).toCompletable();
}

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From source file:org.jboss.hal.core.modelbrowser.ModelBrowser.java

License:Apache License

/**
 * Entry point to show the specified address.
 *
 * @param root             the root address for this model browser
 * @param updateBreadcrumb {@code true} if this model browser should fire {@link ModelBrowserPathEvent}s
 *//*from  ww w.  j  ava 2 s.c om*/
public void setRoot(ResourceAddress root, boolean updateBreadcrumb) {
    this.updateBreadcrumb = updateBreadcrumb;

    String resource = root.equals(ResourceAddress.root()) ? Names.MANAGEMENT_MODEL
            : SafeHtmlUtils.htmlEscapeAllowEntities(root.lastValue());
    if ("*".equals(resource)) {
        throw new IllegalArgumentException("Invalid root address: " + root
                + ". ModelBrowser.setRoot() must be called with a concrete address.");
    }
    // TODO Removing a filter in a scoped model browser does not work
    Elements.setVisible(filter, root.equals(ResourceAddress.root()));

    Operation ping = new Operation.Builder(root, READ_RESOURCE_OPERATION).build();
    dispatcher.execute(ping, result -> {
        initTree(root, resource);
        tree.openNode(MODEL_BROWSER_ROOT, () -> resourcePanel.tabs.showTab(0));
        tree.selectNode(MODEL_BROWSER_ROOT);

        adjustHeight();
    },

            (operation, failure) -> {
                emptyTree();
                MessageEvent.fire(eventBus, Message.error(resources.messages().unknownResource(),
                        resources.messages().unknownResourceDetails(root.toString(), failure)));

                adjustHeight();
            },

            (operation, exception) -> {
                emptyTree();
                MessageEvent.fire(eventBus, Message.error(resources.messages().unknownResource(),
                        resources.messages().unknownResourceDetails(root.toString(), exception.getMessage())));

                adjustHeight();
            });
}

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From source file:org.rstudio.studio.client.common.rstudioapi.DialogHtmlSanitizer.java

License:Open Source License

private static String dialogSanitize(String text) {
    StringBuilder sanitized = new StringBuilder();

    boolean firstSegment = true;
    for (String segment : text.split("<", -1)) {
        if (firstSegment) {
            firstSegment = false;/* w  w w  . j  a  v a  2  s. com*/
            sanitized.append(SafeHtmlUtils.htmlEscapeAllowEntities(segment));
            continue;
        }

        int tagStart = 0;
        int tagEnd = segment.indexOf('>');
        String tag = null;
        boolean isValidTag = false;
        if (tagEnd > 0) {
            if (segment.charAt(0) == '/') {
                tagStart = 1;
            }
            tag = segment.substring(tagStart, tagEnd).toLowerCase();
            if (TAG_WHITELIST.contains(tag)) {
                isValidTag = true;
            }
        }

        if (isValidTag) {
            if (tagStart == 0) {
                sanitized.append('<');
            } else {
                sanitized.append("</");
            }
            sanitized.append(tag).append('>');

            sanitized.append(SafeHtmlUtils.htmlEscapeAllowEntities(segment.substring(tagEnd + 1)));
        } else {
            sanitized.append("&lt;").append(SafeHtmlUtils.htmlEscapeAllowEntities(segment));
        }
    }

    return sanitized.toString();
}

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