Question

我正在为Wicket构建自定义FormComponentPanel。这是在自己的Maven项目中完成的。该项目后来作为依赖添加到我的webapp中。目前我的自定义面板没有包含额外的功能。我在同一个包中有以下文件（在src / main / java / package下）。

CustomFormPanel.java：

class CustomFormPanel extends FormComponentPanel<String> {

    public CustomFormPanel(final String id) {
        super(id);
    }

}

CustomFormPanel.html：

<wicket:panel>

</wicket:panel>

我使用以下组件：

CustomPage.java：

public class CustomPage extends WebPage {

    private final StatelessForm<Void> form;

    private FormComponentPanel<String> customPanel;

    public CustomPage(final PageParameters params) {
        super(params);

        customPanel = new CustomFormPanel("customPanel");

        form = new StatelessForm<Void>("form") {

            @Override
            public void onSubmit() {
                final String param = customPanel.getModelObject();
            }

        };
    }

    @Override
    public void onInitialize() {
        super.onInitialize();

        form.add(customPanel);
        add(form);
    }

}

CustomPage.html：

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE html>
<html xmlns="http://www.w3.org/1999/xhtml" xmlns:wicket="http://wicket.apache.org">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
</head>
<body>
    <form wicket:id="form">
        <wicket:container wicket:id="customPanel"></wicket:container>
        <input type="submit" value="Job erstellen" />
    </form>
</body>
</html>

如果我在浏览器中导航到此站点，则会收到以下错误消息：

Last cause: Failed to find markup file associated. CustomFormPanel: [CustomFormPanel [Component id = customPanel]]

Answer 1

您必须将src/main/java文件夹声明为pom.xml中的资源文件夹。

<resources>
    <resource>
        <filtering>false</filtering>
        <directory>src/main/resources</directory>
    </resource>
    <resource>
        <filtering>false</filtering>
        <directory>src/main/java</directory>
        <includes>
            <include>**</include>
        </includes>
        <excludes>
            <exclude>**/*.java</exclude>
        </excludes>
    </resource>
</resources>

因此，位于.java文件之外的资源将添加到构建中。

您可以查看Wicket quickstart默认配置。

Wicket无法找到标记文件

1 个答案: