Example usage for javax.servlet.jsp PageContext setAttribute

Introduction

In this page you can find the example usage for javax.servlet.jsp PageContext setAttribute.

Prototype

abstract public void setAttribute(String name, Object value);

Source Link

Document

Register the name and value specified with page scope semantics.

Usage

From source file:fll.web.admin.ChangePassword.java

public static void populateContext(final HttpServletRequest request, final ServletContext application,
        final PageContext pageContext) {

    final DataSource datasource = ApplicationAttributes.getDataSource(application);
    Connection connection = null;
    try {/*from  w  w w  . java  2 s  . c om*/
        connection = datasource.getConnection();

        final Collection<String> loginKeys = CookieUtils.findLoginKey(request);
        final String user = Queries.checkValidLogin(connection, loginKeys);
        pageContext.setAttribute("fll_user", user);

    } catch (final SQLException e) {
        throw new RuntimeException(e);
    } finally {
        SQLFunctions.close(connection);
    }

}

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From source file:com.redhat.rhn.frontend.taglibs.list.ListTagUtil.java

/**
 * Stores a ListCommand in the page context and makes it current
 * @param ctx caller's page context//from   w  ww. j av  a2  s.  c o m
 * @param uniqueName owning list's unique name
 * @param cmd new current command
 */
public static void setCurrentCommand(PageContext ctx, String uniqueName, ListCommand cmd) {
    ctx.setAttribute(uniqueName + "_cmd", cmd);
}

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From source file:eionet.cr.web.util.JstlFunctions.java

/**
 *
 * @param objectValue// ww w  .  j  a v a2  s .  com
 * @param pageContext
 * @return
 */
public static boolean isObjectValueDisplayed(String predicate, String objectValue, PageContext pageContext) {

    boolean result = false;
    if (predicate != null) {

        String previousPredicate = (String) pageContext.getAttribute("prevPredicate");
        HashSet<String> objectValues = (HashSet<String>) pageContext.getAttribute("displayedObjectValues");
        if (objectValues == null || previousPredicate == null || !predicate.equals(previousPredicate)) {
            objectValues = new HashSet<String>();
            pageContext.setAttribute("displayedObjectValues", objectValues);
        }

        result = objectValues.contains(objectValue);
        pageContext.setAttribute("prevPredicate", predicate);
        objectValues.add(objectValue);
    }

    return result;
}

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From source file:test.pl.chilldev.web.tags.page.MetaPropertyTagTest.java

@Test
public void doEndTag() throws JspTagException {
    PageContext context = new MockPageContext();
    MetaPropertyTag tag = new MetaPropertyTag();
    tag.setPageContext(context);//from  w w  w .j a  v a2  s.c om

    // set up context
    String attribute = "foo";
    context.setAttribute(attribute, this.page);

    // set up resolver
    PageMetaModelContextUtils.setPageMetaModelResolver(new JspPageMetaModelResolver(attribute));

    String key = "bar";
    String value = "baz";

    // run the tag
    tag.setKey(key);
    tag.setValue(value);
    tag.doEndTag();

    verify(this.page).setMetaProperty(key, value);
}

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From source file:test.pl.chilldev.web.tags.page.MetaHttpEquivTagTest.java

@Test
public void doEndTag() throws JspTagException {
    PageContext context = new MockPageContext();
    MetaHttpEquivTag tag = new MetaHttpEquivTag();
    tag.setPageContext(context);/*w w w  .  j  a  v  a 2  s.  c o  m*/

    // set up context
    String attribute = "foo";
    context.setAttribute(attribute, this.page);

    // set up resolver
    PageMetaModelContextUtils.setPageMetaModelResolver(new JspPageMetaModelResolver(attribute));

    String key = "bar";
    String value = "baz";

    // run the tag
    tag.setKey(key);
    tag.setValue(value);
    tag.doEndTag();

    verify(this.page).setHttpEquiv(key, value);
}

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From source file:test.pl.chilldev.web.tags.page.MetaNameTagTest.java

@Test
public void doEndTag() throws JspTagException {
    PageContext context = new MockPageContext();
    MetaNameTag tag = new MetaNameTag();
    tag.setPageContext(context);//  ww  w.java 2 s  .c o m

    // set up context
    String attribute = "foo";
    context.setAttribute(attribute, this.page);

    // set up resolver
    PageMetaModelContextUtils.setPageMetaModelResolver(new JspPageMetaModelResolver(attribute));

    String key = "bar";
    String value = "baz";

    // run the tag
    tag.setKey(key);
    tag.setValue(value);
    tag.doEndTag();

    verify(this.page).setMetaName(key, value);
}

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From source file:test.pl.chilldev.web.tags.page.MetaNameTagTest.java

@Test
public void doEndTagWithBodyContent() throws JspTagException {
    PageContext context = new MockPageContext();
    MetaNameTag tag = new MetaNameTag();
    tag.setPageContext(context);//w  w w.  ja va2s.c  om

    // set up context
    String attribute = "foo";
    context.setAttribute(attribute, this.page);

    // set up resolver
    PageMetaModelContextUtils.setPageMetaModelResolver(new JspPageMetaModelResolver(attribute));

    String key = "bar";
    String value = "baz";

    when(this.body.getString()).thenReturn(value);

    // run the tag
    tag.setKey(key);
    tag.setBodyContent(this.body);
    tag.doEndTag();

    verify(this.page).setMetaName(key, value);
}

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From source file:test.pl.chilldev.web.tags.page.TitleAddTagTest.java

@Test(expected = JspTagException.class)
public void doEndTagInvalidModelType() throws JspTagException {
    PageContext context = new MockPageContext();
    TitleAddTag tag = new TitleAddTag();
    tag.setPageContext(context);//from  ww w .  ja  v a2s .co m

    // set up context
    String attribute = "foo";
    context.setAttribute(attribute, this);

    // set up resolver
    PageMetaModelContextUtils.setPageMetaModelResolver(new JspPageMetaModelResolver(attribute));

    // run the tag
    tag.doEndTag();
}

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From source file:test.pl.chilldev.web.tags.page.TitleAddTagTest.java

@Test
public void doEndTag() throws JspTagException {
    PageContext context = new MockPageContext();
    TitleAddTag tag = new TitleAddTag();
    tag.setPageContext(context);/*from   w  w  w.j  a  v a2  s . c o  m*/

    // set up context
    String attribute = "foo";
    context.setAttribute(attribute, this.page);

    // set up resolver
    PageMetaModelContextUtils.setPageMetaModelResolver(new JspPageMetaModelResolver(attribute));

    String part = "bar";

    // run the tag
    tag.setPart(part);
    tag.doEndTag();

    verify(this.page).addTitlePart(part);
}

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From source file:test.pl.chilldev.web.tags.page.TitleAddTagTest.java

@Test
public void doEndTagWithBodyContent() throws JspTagException {
    PageContext context = new MockPageContext();
    TitleAddTag tag = new TitleAddTag();
    tag.setPageContext(context);//  ww w.j  a  v  a  2  s.c o m

    // set up context
    String attribute = "foo";
    context.setAttribute(attribute, this.page);

    // set up resolver
    PageMetaModelContextUtils.setPageMetaModelResolver(new JspPageMetaModelResolver(attribute));

    String part = "bar";

    when(this.body.getString()).thenReturn(part);

    // run the tag
    tag.setBodyContent(this.body);
    tag.doEndTag();

    verify(this.page).addTitlePart(part);
}

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