Java IterationTag类代码示例

import javax.servlet.jsp.tagext.IterationTag; //导入依赖的package包/类
public CustomTag(String qName, String prefix, String localName, String uri, Attributes attrs,
		Attributes nonTaglibXmlnsAttrs, Attributes taglibAttrs, Mark start, Node parent, TagInfo tagInfo,
		Class<?> tagHandlerClass) {
	super(qName, localName, attrs, nonTaglibXmlnsAttrs, taglibAttrs, start, parent);

	this.uri = uri;
	this.prefix = prefix;
	this.tagInfo = tagInfo;
	this.tagHandlerClass = tagHandlerClass;
	this.customNestingLevel = makeCustomNestingLevel();
	this.childInfo = new ChildInfo();

	this.implementsIterationTag = IterationTag.class.isAssignableFrom(tagHandlerClass);
	this.implementsBodyTag = BodyTag.class.isAssignableFrom(tagHandlerClass);
	this.implementsTryCatchFinally = TryCatchFinally.class.isAssignableFrom(tagHandlerClass);
	this.implementsSimpleTag = SimpleTag.class.isAssignableFrom(tagHandlerClass);
	this.implementsDynamicAttributes = DynamicAttributes.class.isAssignableFrom(tagHandlerClass);
	this.implementsJspIdConsumer = JspIdConsumer.class.isAssignableFrom(tagHandlerClass);
}
 

import javax.servlet.jsp.tagext.IterationTag; //导入依赖的package包/类
@Override
   public int doAfterBody() 
throws JspException
   {
	if(artifactSourceIterator.hasNext())
	{
		currentResolvedArtifactSource = artifactSourceIterator.next();
		currentArtifactSource = currentResolvedArtifactSource.getArtifactSource();
		return IterationTag.EVAL_BODY_AGAIN;
	}
	else
	{
		currentResolvedArtifactSource = null;
		currentArtifactSource = null;
		return IterationTag.SKIP_BODY;
	}
   }
 

import javax.servlet.jsp.tagext.IterationTag; //导入依赖的package包/类
protected ProcessStatus getProcessStatus(int status, boolean doStart) {
    if (status == Tag.EVAL_BODY_INCLUDE) {
        return _forceBodySkip
                ? ProcessStatus.SKIP_BODY
                : ProcessStatus.EVAL_BODY_INCLUDE;
    } else if (status == Tag.SKIP_BODY) {
        return ProcessStatus.SKIP_BODY;
    } else if (status == Tag.EVAL_PAGE) {
        return ProcessStatus.EVAL_PAGE;
    } else if (status == Tag.SKIP_PAGE) {
        return ProcessStatus.SKIP_PAGE;
    } else if (!doStart && status == IterationTag.EVAL_BODY_AGAIN) {
        return ProcessStatus.EVAL_BODY_AGAIN;
    } else if (doStart && status == BodyTag.EVAL_BODY_BUFFERED) {
        return _forceBodySkip
                ? ProcessStatus.SKIP_BODY
                : ProcessStatus.EVAL_BODY_BUFFERED;
    }
    throw new IllegalArgumentException();
}
 

import javax.servlet.jsp.tagext.IterationTag; //导入依赖的package包/类
public CustomTag(String qName, String prefix, String localName,
        String uri, Attributes attrs, Attributes nonTaglibXmlnsAttrs,
        Attributes taglibAttrs, Mark start, Node parent,
        TagInfo tagInfo, Class<?> tagHandlerClass) {
    super(qName, localName, attrs, nonTaglibXmlnsAttrs, taglibAttrs,
            start, parent);

    this.uri = uri;
    this.prefix = prefix;
    this.tagInfo = tagInfo;
    this.tagHandlerClass = tagHandlerClass;
    this.customNestingLevel = makeCustomNestingLevel();
    this.childInfo = new ChildInfo();

    this.implementsIterationTag = IterationTag.class
            .isAssignableFrom(tagHandlerClass);
    this.implementsBodyTag = BodyTag.class
            .isAssignableFrom(tagHandlerClass);
    this.implementsTryCatchFinally = TryCatchFinally.class
            .isAssignableFrom(tagHandlerClass);
    this.implementsSimpleTag = SimpleTag.class
            .isAssignableFrom(tagHandlerClass);
    this.implementsDynamicAttributes = DynamicAttributes.class
            .isAssignableFrom(tagHandlerClass);
    this.implementsJspIdConsumer = JspIdConsumer.class
            .isAssignableFrom(tagHandlerClass);
}
 

import javax.servlet.jsp.tagext.IterationTag; //导入依赖的package包/类
public CustomTag(String qName, String prefix, String localName,
        String uri, Attributes attrs, Attributes nonTaglibXmlnsAttrs,
        Attributes taglibAttrs, Mark start, Node parent,
        TagInfo tagInfo, Class tagHandlerClass) {
    super(qName, localName, attrs, nonTaglibXmlnsAttrs, taglibAttrs,
            start, parent);

    this.uri = uri;
    this.prefix = prefix;
    this.tagInfo = tagInfo;
    this.tagHandlerClass = tagHandlerClass;
    this.customNestingLevel = makeCustomNestingLevel();
    this.childInfo = new ChildInfo();

    this.implementsIterationTag = IterationTag.class
            .isAssignableFrom(tagHandlerClass);
    this.implementsBodyTag = BodyTag.class
            .isAssignableFrom(tagHandlerClass);
    this.implementsTryCatchFinally = TryCatchFinally.class
            .isAssignableFrom(tagHandlerClass);
    this.implementsSimpleTag = SimpleTag.class
            .isAssignableFrom(tagHandlerClass);
    this.implementsDynamicAttributes = DynamicAttributes.class
            .isAssignableFrom(tagHandlerClass);
    this.implementsJspIdConsumer = JspIdConsumer.class
            .isAssignableFrom(tagHandlerClass);
}
 

import javax.servlet.jsp.tagext.IterationTag; //导入依赖的package包/类
public CustomTag(String jspVersion, String qName, String prefix,
                        String localName,
		 String uri, Attributes attrs,
		 Attributes nonTaglibXmlnsAttrs,
		 Attributes taglibAttrs,
		 Mark start, Node parent, TagInfo tagInfo,
		 Class tagHandlerClass) {
           super(qName, localName, attrs, nonTaglibXmlnsAttrs, taglibAttrs,
                 start, parent);

           this.jspVersion = Double.valueOf(jspVersion).doubleValue();
    this.uri = uri;
    this.prefix = prefix;
    this.tagInfo = tagInfo;
    this.tagHandlerClass = tagHandlerClass;
    this.customNestingLevel = makeCustomNestingLevel();
           this.childInfo = new ChildInfo();

    this.implementsIterationTag = 
	IterationTag.class.isAssignableFrom(tagHandlerClass);
    this.implementsBodyTag =
	BodyTag.class.isAssignableFrom(tagHandlerClass);
    this.implementsTryCatchFinally = 
	TryCatchFinally.class.isAssignableFrom(tagHandlerClass);
    this.implementsSimpleTag = 
	SimpleTag.class.isAssignableFrom(tagHandlerClass);
    this.implementsDynamicAttributes = 
	DynamicAttributes.class.isAssignableFrom(tagHandlerClass);
}
 

import javax.servlet.jsp.tagext.IterationTag; //导入依赖的package包/类
@Override
   public int doAfterBody() 
throws JspException
   {
	++index;
	return isAppendAllElement() ? 
		index <= values.length ? IterationTag.EVAL_BODY_AGAIN : Tag.SKIP_BODY :
		index < values.length ? IterationTag.EVAL_BODY_AGAIN : Tag.SKIP_BODY;
   }
 

import javax.servlet.jsp.tagext.IterationTag; //导入依赖的package包/类
@Override
   public int doAfterBody() 
throws JspException
   {
	++index;
	return index < values.length ? IterationTag.EVAL_BODY_AGAIN : Tag.SKIP_BODY;
   }
 

import javax.servlet.jsp.tagext.IterationTag; //导入依赖的package包/类
@Override
   public int doAfterBody() 
throws JspException
   {
    if( patientIterator.hasNext() )
    {
    	currentPatient = patientIterator.next();
    	return IterationTag.EVAL_BODY_AGAIN;
    }
    else
    {
    	currentPatient = null;
    	return IterationTag.SKIP_BODY;
    }
   }
 

import javax.servlet.jsp.tagext.IterationTag; //导入依赖的package包/类
@Override
   public int doAfterBody() 
throws JspException
   {
	if(fileIterator.hasNext())
	{
		currentFile = fileIterator.next();
		return IterationTag.EVAL_BODY_AGAIN;
	}
	else
	{
		currentFile = null;
		return IterationTag.SKIP_BODY;
	}
   }
 

import javax.servlet.jsp.tagext.IterationTag; //导入依赖的package包/类
@Override
   public int doAfterBody() 
throws JspException
   {
	if(resolvedArtifactSourceIterator.hasNext())
	{
		currentResolvedArtifactSource = resolvedArtifactSourceIterator.next();
		return IterationTag.EVAL_BODY_AGAIN;
	}
	else
	{
		currentResolvedArtifactSource = null;
		return IterationTag.SKIP_BODY;
	}
   }
 

import javax.servlet.jsp.tagext.IterationTag; //导入依赖的package包/类
@Override
   public int doAfterBody() 
throws JspException
   {
	if(siteIterator.hasNext())
	{
		currentSite = siteIterator.next();
		return IterationTag.EVAL_BODY_AGAIN;
	}
	else
	{
		currentSite = null;
		return IterationTag.SKIP_BODY;
	}
   }
 

import javax.servlet.jsp.tagext.IterationTag; //导入依赖的package包/类
@Override
   public int doAfterBody() 
throws JspException
   {
	if(urlIterator.hasNext())
	{
		currentUrl = urlIterator.next();
		return IterationTag.EVAL_BODY_AGAIN;
	}
	else
	{
		currentUrl = null;
		return IterationTag.SKIP_BODY;
	}
   }
 

import javax.servlet.jsp.tagext.IterationTag; //导入依赖的package包/类
@Override
   public int doAfterBody() 
throws JspException
   {
	Iterator<T> boIterator = getBusinessObjectCollectionIterator();
    if( boIterator != null && boIterator.hasNext() )
    {
    	currentBusinessObject = boIterator.next();
    	return IterationTag.EVAL_BODY_AGAIN;
    }
    currentBusinessObject = null;
    return BodyTag.SKIP_BODY;
   }
 

import javax.servlet.jsp.tagext.IterationTag; //导入依赖的package包/类
@Override
public int doAfterBody() throws JspException {
	// TODO Auto-generated method stub
	x--;
	if(x>0){
		return IterationTag.EVAL_BODY_AGAIN;
	}else{
		return IterationTag.SKIP_BODY;
	}
}