Examples with TagFactory org.beetl.core.TagFactory used on opensource projects

Example 1 with TagFactory

use of org.beetl.core.TagFactory in project beetl2.0 by javamonkey.

the class HTMLTagSupportWrapper method render.

@Override
public void render() {
    if (args.length == 0 || args.length > 2) {
        throw new RuntimeException("参数错误，期望child,Map .....");
    }
    String child = (String) args[0];
    // 首先查找 已经注册的Tag
    TagFactory tagFactory = null;
    String functionTagName = child.replace(':', '.');
    tagFactory = this.gt.getTagFactory(functionTagName);
    if (tagFactory == null) {
        String path = getHtmlTagResourceId(child);
        callHtmlTag(path);
    } else {
        callTag(tagFactory);
    }
}

Example 2 with TagFactory

use of org.beetl.core.TagFactory in project beetl2.0 by javamonkey.

the class TagStatement method execute.

@Override
public void execute(Context ctx) {
    Tag tag = null;
    try {
        TagFactory tagFactory = ctx.gt.getTagFactory(this.tagName);
        tag = tagFactory.createTag();
        Object[] args = null;
        if (paras.length == 0) {
            args = ObjectUtil.EMPTY_OBJECT_ARRAY;
        } else {
            args = new Object[paras.length];
            for (int i = 0; i < args.length; i++) {
                args[i] = paras[i].evaluate(ctx);
            }
        }
        tag.init(ctx, args, block);
        runTag(tag, ctx);
    } catch (BeetlException ex) {
        ex.pushToken(this.token);
        throw ex;
    } catch (RuntimeException ex) {
        BeetlException bex = new BeetlException(BeetlException.TAG_INSTANCE_ERROR, ex.getMessage(), ex);
        bex.pushToken(token);
        throw bex;
    }
}

Example 3 with TagFactory

use of org.beetl.core.TagFactory in project beetl2.0 by javamonkey.

the class HTMLTagVarBindingWrapper method init.

public void init(Context ctx, Object[] args, Statement st) {
    super.init(ctx, args, st);
    if (args.length == 0 || args.length > 3) {
        throw new RuntimeException("参数错误，期望child,Map .....");
    }
    String child = (String) args[0];
    // 已经注册的Tag
    TagFactory tagFactory = null;
    String functionTagName = child.replace(':', '.');
    tagFactory = this.gt.getTagFactory(functionTagName);
    if (tagFactory == null) {
        throw new RuntimeException("标签初始化错误，未找到指定的标签实现类" + functionTagName);
    }
    tag = tagFactory.createTag();
    if (tag == null) {
        throw new RuntimeException("找不到注册的Tag");
    } else if (!(tag instanceof TagVarBinding)) {
        throw new RuntimeException(tag.getClass() + " 必须是TagVarBinding的实现类");
    }
    tag.init(ctx, args, st);
}