Example usage for javax.servlet.jsp.tagext TagSupport setPageContext

Introduction

In this page you can find the example usage for javax.servlet.jsp.tagext TagSupport setPageContext.

Prototype

public void setPageContext(PageContext pageContext) 

Source Link

Document

Set the page context.

Usage

From source file:com.quatico.base.aem.test.api.setup.Tags.java

@Override
public String renderTag(TagSupport tag, PageContext pageContext, String body) throws Exception {
    StringWriter strWriter = new StringWriter();
    HttpServletResponse response = mock(HttpServletResponse.class);
    when(response.getWriter()).thenReturn(new PrintWriter(strWriter, true));

    if (!mockingDetails(pageContext).isSpy()) {
        pageContext = spy(pageContext);//ww w.  jav a  2s . c o m
    }

    JspWriter jspWriter = new JspWriterImpl(response);
    doReturn(jspWriter).when(pageContext).getOut();
    tag.setPageContext(pageContext);

    if (Tag.EVAL_BODY_INCLUDE == tag.doStartTag()) {
        jspWriter.flush();
        strWriter.write(body);
    }
    jspWriter.flush();
    tag.doEndTag();
    jspWriter.flush();
    tag.release();
    return strWriter.toString();
}

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