Example usage for org.apache.commons.jelly DynaTag setAttribute

Introduction

In this page you can find the example usage for org.apache.commons.jelly DynaTag setAttribute.

Prototype

public void setAttribute(String name, Object value) throws JellyTagException;

Source Link

Document

Sets an attribute value of this tag before the tag is invoked

Usage

From source file:org.kohsuke.stapler.jelly.groovy.JellyBuilder.java

private void configureTag(Tag tag, Map attributes) throws JellyException {
    if (tag instanceof DynaTag) {
        DynaTag dynaTag = (DynaTag) tag;

        for (Object o : attributes.entrySet()) {
            Entry entry = (Entry) o;//  w  w  w .j a va  2  s. co  m
            String name = (String) entry.getKey();
            if (name.equals("xmlns"))
                continue; // we'll process this by ourselves

            Object value = getValue(entry, dynaTag.getAttributeType(name));
            dynaTag.setAttribute(name, value);
        }
    } else {
        // treat the tag as a bean
        DynaBean dynaBean = new ConvertingWrapDynaBean(tag);
        for (Object o : attributes.entrySet()) {
            Entry entry = (Entry) o;
            String name = (String) entry.getKey();
            if (name.equals("xmlns"))
                continue; // we'll process this by ourselves

            DynaProperty property = dynaBean.getDynaClass().getDynaProperty(name);
            if (property == null) {
                throw new JellyException("This tag does not understand the '" + name + "' attribute");
            }

            dynaBean.set(name, getValue(entry, property.getType()));
        }
    }
}

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