other components inside Dynamic component?

[Макаров Роман]

Hi all,

I have a question regarding Dynamic component. I use it for keeping parts of 
tml code in the database. It renders insertions used for functions calling such 
us ${someFunc('someParam')} , but it does not render any tapestry tags 
correctly. It just omits "t" prefix instead and adds xmlns attribute. For 
example, the following code

<t:if test="true">asdf</t:if>

Rendered to:

<if test="true" 
xmlns="http://tapestry.apache.org/schema/tapestry_5_3.xsd";>asdf</if>

What are the suggestions? Are there any good examples of code in the net?

Here is My code:

public class TrackerDynamic extends Tracker {

    @Property
    private DynamicTemplate dynamicTemplate;

    @InjectService("DynamicTemplateParser")
    private DynamicTemplateParser dynamicTemplateParser;

    private String getTemplateString() {
        StringBuilder sb = new StringBuilder(
                "<div id=\"trackerDynamic\" 
xmlns:t=\"http://tapestry.apache.org/schema/tapestry_5_3.xsd\"; 
xmlns:p=\"tapestry:parameter\">\n");
        sb.append(...//some code for inserting custom data from database
        sb.append("</div>");
        return sb.toString();
    }

    @Override
    void beginRender() {
        try {
            dynamicTemplate = dynamicTemplateParser.parseTemplate(
                    new StringResource(getTemplateString())
            );
        } catch (Exception ex) {
        }
    }
}


TrackerDynamic.tml:

<t:container xmlns:t="http://tapestry.apache.org/schema/tapestry_5_3.xsd"; 
xmlns:p="tapestry:parameter">

<t:Dynamic template="prop:dynamicTemplate"></t:Dynamic>

</t:container>


StringResource.java:

public class StringResource implements Resource {

    private String tml;

    public StringResource(String tml) {
        this.tml = tml;
    }

    @Override
    public boolean exists() {
        return false;
    }

    @Override
    public InputStream openStream() throws IOException {
        return new ByteArrayInputStream(tml.getBytes("UTF-8"));
    }

    @Override
    public URL toURL() {
        return null;
    }

    @Override
    public Resource forLocale(Locale locale) {
        return null;
    }

    @Override
    public Resource forFile(String relativePath) {
        return null;
    }

    @Override
    public Resource withExtension(String extension) {
        return null;
    }

    @Override
    public String getFolder() {
        return null;
    }

    @Override
    public String getFile() {
        return null;
    }

    @Override
    public String getPath() {
        return null;
    }
}