javax.servlet.jsp.tagext.TagData Java Examples

/**
 * Getter for property variableInfo.
 *
 * @return Value of property variableInfo.
 */
@Override
public VariableInfo[] getVariableInfo(TagData data) {
    String prefix=(String)data.getAttribute("prefix");
    
    if(prefix==null) {
        prefix = "";
    }
    
    return new VariableInfo[]
    {
        new VariableInfo(prefix+"_navigation_switch", "String", true, VariableInfo.NESTED),
        new VariableInfo(prefix+"_navigation_isHighlightKey", "Boolean", true, VariableInfo.NESTED),
        new VariableInfo(prefix+"_navigation_token", "String", true, VariableInfo.NESTED),
        new VariableInfo(prefix+"_navigation_href", "String", true, VariableInfo.NESTED),
        new VariableInfo(prefix+"_navigation_navMsg", "String", true, VariableInfo.NESTED),
        new VariableInfo(prefix+"_navigation_index", "Integer", true, VariableInfo.NESTED),
        new VariableInfo(prefix+"_navigation_conditionSatisfied", "Boolean", true, VariableInfo.NESTED)
    };
}
 

public VariableInfo[] getVariableInfo(TagData tagData) {
    VariableInfo[] info = new VariableInfo[]{
    	new VariableInfo("renderRequest",
    					 "javax.portlet.RenderRequest",
    					 true,
    					 VariableInfo.AT_BEGIN),
        new VariableInfo("renderResponse",
           				 "javax.portlet.RenderResponse",
           				 true,
          				 VariableInfo.AT_BEGIN),                            
        new VariableInfo("portletConfig",
                         "javax.portlet.PortletConfig",
                         true,
                         VariableInfo.AT_BEGIN)                                              
    };
    return info;
}
 

/**
 * Return information about the scripting variables to be created.
 */
@Override
public VariableInfo[] getVariableInfo(TagData data) {
    return new VariableInfo[] {
        new VariableInfo("Test", "java.lang.String", true,
            VariableInfo.AT_END)
    };
}
 

public void setTagData(TagData tagData) {
    this.tagData = tagData;
    this.varInfos = tagInfo.getVariableInfo(tagData);
    if (this.varInfos == null) {
	this.varInfos = ZERO_VARIABLE_INFO;
    }
}
 

/**
 * 显示 {@link javax.servlet.jsp.tagext.TagData}里面的信息,一般用于 debug.
 *
 * @param tagData
 *            the tag data
 * @return the map< string, object>
 * @see javax.servlet.jsp.tagext.TagData#getAttributes()
 * @since 1.4.0
 */
protected static Map<String, Object> getTagDataAttributeMap(TagData tagData){
    Map<String, Object> map = new TreeMap<>();

    Enumeration<String> attributes = tagData.getAttributes();
    while (attributes.hasMoreElements()){
        String key = attributes.nextElement();
        map.put(key, tagData.getAttribute(key));
    }
    return map;
}
 

@Override
// JSP 2.0 and higher containers call validate() instead of isValid().
// The default implementation of this method is to call isValid().

// If isValid() returns false, a generic ValidationMessage[] is returned indicating isValid() returned false.
public ValidationMessage[] validate(TagData tagData){
    if (LOGGER.isDebugEnabled()){
        Map<String, Object> map = getTagDataAttributeMap(tagData);
        LOGGER.debug(JsonUtil.format(map));
    }
    return super.validate(tagData);
}
 

@Override
public VariableInfo[] getVariableInfo(TagData tagData){
    //如果不设置 使用 ${feilongPagerHtml1 } 是正常的
    //但是如果使用 <%=feilongPagerHtml1%> 会提示 feilongPagerHtml1 cannot be resolved to a variable

    String pagerHtmlAttributeName = defaultIfNullOrEmpty(
                    tagData.getAttributeString("pagerHtmlAttributeName"),
                    DEFAULT_PAGE_ATTRIBUTE_PAGER_HTML_NAME);

    VariableInfo variableInfo = new VariableInfo(pagerHtmlAttributeName, String.class.getName(), true, VariableInfo.AT_END);
    return ConvertUtil.toArray(variableInfo);
}
 

@Override
public VariableInfo[] getVariableInfo(TagData data) {
    return new VariableInfo[]
        {
            new VariableInfo("member",
                             "String",
                             true,
                             VariableInfo.NESTED)
        };
}
 

/**
 * Return information about the scripting variables to be created.
 */
@Override
public VariableInfo[] getVariableInfo(TagData data) {
    return new VariableInfo[] {
        new VariableInfo("Test", "java.lang.String", true,
            VariableInfo.AT_END)
    };
}
 

@Override
public VariableInfo[] getVariableInfo(TagData data) {
    return new VariableInfo[] {
            new VariableInfo("now", Bean.class.getCanonicalName(),
                    true, VariableInfo.AT_END)
        };
}
 

@Override
public VariableInfo[] getVariableInfo(TagData data) {
    return new VariableInfo[]
        {
            new VariableInfo("member",
                             "String",
                             true,
                             VariableInfo.NESTED)
        };
}
 

public VariableInfo [] getVariableInfo(TagData data) {
	String name = data.getAttributeString("name");
	String id = data.getAttributeString("id");
	try {
		Class.forName(Localization.ROOT + name);
		return new VariableInfo[] {
				new VariableInfo(id == null ? BundleTag.DEFAULT_ID : id, Localization.ROOT + name, true, VariableInfo.NESTED)
			};
	} catch (ClassNotFoundException e) {
		return new VariableInfo[] {
				new VariableInfo(id == null ? BundleTag.DEFAULT_ID : id, name, true, VariableInfo.NESTED)
			};
	}
}
 

public void setTagData(TagData tagData) {
    this.tagData = tagData;
    this.varInfos = tagInfo.getVariableInfo(tagData);
    if (this.varInfos == null) {
        this.varInfos = ZERO_VARIABLE_INFO;
    }
}
 

@Override
public VariableInfo[] getVariableInfo(TagData data) {
  return new VariableInfo[] {
    new VariableInfo(NavigatorApplicationIF.NAV_APP_KEY,
                     "net.ontopia.topicmaps.nav2.core.NavigatorApplicationIF",
                     true, VariableInfo.NESTED),
    new VariableInfo(NavigatorApplicationIF.CONTEXT_KEY,
                     "net.ontopia.topicmaps.nav2.taglibs.logic.ContextTag",
                     true, VariableInfo.NESTED)
  };
}
 

@Override
public VariableInfo[] getVariableInfo(TagData data) {
    return new VariableInfo[]
        {
            new VariableInfo("member",
                             "String",
                             true,
                             VariableInfo.NESTED)
        };
}
 

@Override
public VariableInfo[] getVariableInfo(TagData data) {
    return new VariableInfo[] {
            new VariableInfo("now", Bean.class.getCanonicalName(),
                    true, VariableInfo.AT_END)
        };
}
 

@Override
public VariableInfo[] getVariableInfo(TagData data) {
  return new VariableInfo[] {
    new VariableInfo(NavigatorApplicationIF.USER_KEY,
                     "net.ontopia.topicmaps.nav2.core.UserIF",
                     true, VariableInfo.AT_END)
  };
}
 

public void setTagData(TagData tagData) {
    this.tagData = tagData;
    this.varInfos = tagInfo.getVariableInfo(tagData);
    if (this.varInfos == null) {
        this.varInfos = ZERO_VARIABLE_INFO;
    }
}
 

public VariableInfo[] getVariableInfo(TagData tagData) {
    VariableInfo vi[] = null;
    String var = tagData.getAttributeString("var");
    if (var != null) {
        vi = new VariableInfo[1];
        vi[0] =
        	new VariableInfo(var, "java.lang.String", true,
                         VariableInfo.AT_BEGIN);
    }
    return vi;
}
 

/**
 * Return information about the scripting variables to be created.
 */
@Override
public VariableInfo[] getVariableInfo(TagData data) {
    return new VariableInfo[] {
        new VariableInfo("Test", "java.lang.String", true,
            VariableInfo.AT_END)
    };
}
 

@Override
public VariableInfo[] getVariableInfo(TagData data) {
    return new VariableInfo[] {
            new VariableInfo("now", Bean.class.getCanonicalName(),
                    true, VariableInfo.AT_END)
        };
}
 

@Override
public VariableInfo[] getVariableInfo(TagData data) {
    return new VariableInfo[]
        {
            new VariableInfo("member",
                             "String",
                             true,
                             VariableInfo.NESTED)
        };
}
 

public void setTagData(TagData tagData) {
    this.tagData = tagData;
    this.varInfos = tagInfo.getVariableInfo(tagData);
    if (this.varInfos == null) {
        this.varInfos = ZERO_VARIABLE_INFO;
    }
}
 

@Override
public VariableInfo[] getVariableInfo(TagData data) {
    return new VariableInfo[]
        {
            new VariableInfo("member",
                             "String",
                             true,
                             VariableInfo.NESTED)
        };
}
 

@Override
public VariableInfo[] getVariableInfo(TagData arg0) {
    return new VariableInfo[] { new VariableInfo("id", "java.util.Collection", true, VariableInfo.AT_END) };

}
 

public VariableInfo [] getVariableInfo(TagData data) {
	return new VariableInfo[] {
		new VariableInfo("sessionContext", SessionContext.class.getName(), true, VariableInfo.AT_BEGIN)
	};
}
 

public VariableInfo[] getVariableInfo(TagData tagData) {
   return info286;
}
 

@Override
public VariableInfo[] getVariableInfo(TagData tagData) {
   return info362.toArray(new VariableInfo[0]);
}
 

@Override
public VariableInfo[] getVariableInfo(TagData arg0) {
    return new VariableInfo[] { new VariableInfo("id", "java.lang.String", true, VariableInfo.AT_END) };

}
 

public TagData getTagData() {
    return tagData;
}