import org.apache.wicket.util.encoding.UrlEncoder; //导入依赖的package包/类
@Override
public String getPath(Charset charset) {
	StringBuilder path = new StringBuilder();
	boolean slash = false;

	for (String segment : getSegments()) {
		if (slash) {
			path.append('/');
		}
		if (segment.indexOf('/') != -1) {
			Url url = new Url(Splitter.on('/').splitToList(segment), Charsets.UTF_8);
			path.append(url.getPath());
		} else {
			path.append(UrlEncoder.PATH_INSTANCE.encode(segment, charset));
		}
		slash = true;
	}
	return path.toString();
}
 

import org.apache.wicket.util.encoding.UrlEncoder; //导入依赖的package包/类
@Override
public IRequestHandler onException(RequestCycle cycle, Exception e) {
	if (e instanceof PageExpiredException) {
		LOG.error("Page expired", e); // !?
		return null; // see
						// getApplicationSettings().setPageExpiredErrorPage
	}

	if (e instanceof MaintenanceException) {
		return new RenderPageRequestHandler(new PageProvider(MaintenancePage.class));
	}

	if (e instanceof StalePageException) {
		return null;
	}

	String errorCode = String.valueOf(System.currentTimeMillis());
	LOG.error("Error with code " + errorCode, e);

	PageParameters parameters = new PageParameters();
	parameters.add("errorCode", errorCode);
	parameters.add("errorMessage", UrlEncoder.QUERY_INSTANCE.encode(e.getMessage(), HTTP.ISO_8859_1));
	return new RenderPageRequestHandler(new PageProvider(ErrorPage.class, parameters));
}
 

import org.apache.wicket.util.encoding.UrlEncoder; //导入依赖的package包/类
/**
 * A reset token looks like:
 * USERNAME-sep-DIGEST(USER_PASSWORD_HASH)-sep-currentTimeMillis
 */
public String generateResetToken(User user) {
	String encryptedToken = tokenEncryptor.encrypt(user.getUsername() + SEPARATOR
            + simpleDigester.digest(user.getPassword()) + SEPARATOR
            + System.currentTimeMillis());
	
    return UrlEncoder.QUERY_INSTANCE.encode(encryptedToken, HTTP.ISO_8859_1);
}
 

import org.apache.wicket.util.encoding.UrlEncoder; //导入依赖的package包/类
public TopLinksPanel(String id, final IModel<String> linkModel, final IModel<String> pageTitleModel) {
    super(id);
    this.linkModel = linkModel;
    this.pageTitleModel = pageTitleModel != null ? pageTitleModel : new Model<String>(null);
    shareMenu = new BootstrapDropdown("shareOptions", new ListModel<>(getShareMenuOptions())) {
        @Override
        protected Component createDropDownLink(String id) {

            return super.createDropDownLink(id)
                    .add(new AttributeAppender("class", "btn-sm", " "));
        }

        @Override
        protected Serializable getButtonIconClass() {
            return "fa fa-share-alt";
        }

    };

    add(shareMenu);

    // modal dialogue for bookmark/copy link
    linkModal = new BootstrapModal("linkPanel") {
        @Override
        protected IModel<String> getTitle() {
            return Model.of("Page link");
        }
    };
    modalBookmarkLinkPanel = new BookmarkLinkPanel(linkModal.getContentId(), linkModel, pageTitleModel);
    add(linkModal.add(modalBookmarkLinkPanel));

    // inline 'dialogue' for bookmark/copy link (non-js alternative for modal)
    inlineBookmarkLinkPanelVisibilityModel = Model.of(false);
    add(new WebMarkupContainer("inlineBookmarkPanel") {
        @Override
        protected void onConfigure() {
            setVisible(inlineBookmarkLinkPanelVisibilityModel.getObject());
        }
    }
            .add(inlineBookmarkLinkPanel = new BookmarkLinkPanel("linkPanel", linkModel, pageTitleModel))
            .add(new Link("close") {
                @Override
                public void onClick() {
                    inlineBookmarkLinkPanelVisibilityModel.setObject(false);
                }
            })
    );

    // feedback link
    add(new Link("feedback") {

        @Override
        public void onClick() {
            // construct a feedback URL; this takes the current page URL as a parameter
            // (needs to be URL encoded)
            final String thisPageUrlParam = UrlEncoder.QUERY_INSTANCE.encode(linkModel.getObject(), "UTF-8");
            final String feedbackUrl = vloConfig.getFeedbackFromUrl() + thisPageUrlParam;
            // tell Wicket to redirect to the constructed feedback URL
            getRequestCycle().scheduleRequestHandlerAfterCurrent(new RedirectRequestHandler(feedbackUrl));
        }
    });
}
 

import org.apache.wicket.util.encoding.UrlEncoder; //导入依赖的package包/类
private static String encodePath(String param) {
    return UrlEncoder.PATH_INSTANCE.encode(param, "UTF-8");
}
 

import org.apache.wicket.util.encoding.UrlEncoder; //导入依赖的package包/类
private String encoded(final String xlsxFileName) {
    return UrlEncoder.QUERY_INSTANCE.encode(xlsxFileName, getRequest().getCharset());
}