title: Stretch with overflow Detail band not working as expected
body: <p>I have a simple report. It has two bands title and detail.
  In the <em>Title</em> I have a static text, in the <em>Detail</em> I have one <em>textField</em>. </p>
  
  <p>The <em>textField</em> is set to <strong><em>stretchwithoverflow = "true"</em></strong>. If I set the height for this field to fit one raw information, I get for the larger information one and a half rows. So one <em>textField</em>, in the <em>textField</em> I have 2 rows information, first row displayed correctly, second one - I can see a half height. </p>
  
  <p>Can this be done? Expand only the rows that contain larger information and the larger information will fit well in the text field?</p>
  
  <pre class="lang-xml prettyprint-override"><code>&lt;?xml version="1.0" encoding="UTF-8"?&gt;
  &lt;jasperReport xmlns="http://jasperreports.sourceforge.net/jasperreports" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://jasperreports.sourceforge.net/jasperreports http://jasperreports.sourceforge.net/xsd/jasperreport.xsd" name="report7" language="groovy" pageWidth="595" pageHeight="842" columnWidth="555" leftMargin="20" rightMargin="20" topMargin="20" bottomMargin="20" uuid="15f9d2dd-21ce-41ec-bcb8-c1aca3a77e37"&gt;
      &lt;parameter name="EndDate" class="java.util.Date"&gt;
          &lt;defaultValueExpression&gt;&lt;![CDATA[new java.util.Date()]]&gt;&lt;/defaultValueExpression&gt;
      &lt;/parameter&gt;
      &lt;parameter name="Project" class="java.util.Collection"/&gt;
      &lt;parameter name="Severity" class="java.util.Collection"/&gt;
      &lt;parameter name="StartDate" class="java.util.Date"&gt;
          &lt;defaultValueExpression&gt;&lt;![CDATA[new java.util.Date(112, 0, 01)]]&gt;&lt;/defaultValueExpression&gt;
      &lt;/parameter&gt;
      &lt;parameter name="Project_Sets" class="java.util.Collection"/&gt;
      &lt;queryString&gt;
          &lt;![CDATA[some query]]&gt;
      &lt;/queryString&gt;
      &lt;field name="crid" class="java.lang.String"/&gt;
      &lt;field name="SEVER" class="java.lang.String"/&gt;
      &lt;field name="product" class="java.lang.String"/&gt;
      &lt;field name="state" class="java.lang.String"/&gt;
      &lt;field name="status" class="java.lang.String"/&gt;
      &lt;field name="submit_date" class="java.lang.String"/&gt;
      &lt;field name="aging" class="java.lang.Long"/&gt;
      &lt;title&gt;
          &lt;band height="25" splitType="Stretch"&gt;
              &lt;staticText&gt;
                  &lt;reportElement uuid="63eef93a-7e8f-4c69-b9d6-4447fe90673d" x="0" y="0" width="555" height="25" forecolor="#3399FF"/&gt;
                  &lt;textElement textAlignment="Center"&gt;
                      &lt;font size="16" isBold="true"/&gt;
                  &lt;/textElement&gt;
                  &lt;text&gt;&lt;![CDATA[Defects Aging]]&gt;&lt;/text&gt;
              &lt;/staticText&gt;
          &lt;/band&gt;
      &lt;/title&gt;
      &lt;columnHeader&gt;
          &lt;band height="32"&gt;
              &lt;rectangle&gt;
                  &lt;reportElement uuid="9a2288d4-87ce-4ee7-b04e-267a7ee0ea8b" x="0" y="0" width="555" height="32" backcolor="#99CC00"/&gt;
              &lt;/rectangle&gt;
              &lt;staticText&gt;
                  &lt;reportElement uuid="9281aa7a-4bcc-4456-9f25-83c7b2360a01" x="0" y="0" width="79" height="32" forecolor="#FFFFFF"/&gt;
                  &lt;textElement textAlignment="Center" verticalAlignment="Middle"&gt;
                      &lt;font fontName="Arial" size="12" isBold="true"/&gt;
                  &lt;/textElement&gt;
                  &lt;text&gt;&lt;![CDATA[CRID]]&gt;&lt;/text&gt;
              &lt;/staticText&gt;
              &lt;staticText&gt;
                  &lt;reportElement uuid="cacda134-069c-43ae-abc1-76f5c865df41" x="79" y="0" width="79" height="32" forecolor="#FFFFFF"/&gt;
                  &lt;textElement textAlignment="Center" verticalAlignment="Middle"&gt;
                      &lt;font fontName="Arial" size="12" isBold="true"/&gt;
                  &lt;/textElement&gt;
                  &lt;text&gt;&lt;![CDATA[Severity]]&gt;&lt;/text&gt;
              &lt;/staticText&gt;
              &lt;staticText&gt;
                  &lt;reportElement uuid="d798786f-5ee0-4e76-8a35-2f908af6e92c" positionType="Float" x="158" y="0" width="79" height="32" forecolor="#FFFFFF"/&gt;
                  &lt;textElement textAlignment="Center" verticalAlignment="Middle"&gt;
                      &lt;font fontName="Arial" size="12" isBold="true"/&gt;
                  &lt;/textElement&gt;
                  &lt;text&gt;&lt;![CDATA[Product]]&gt;&lt;/text&gt;
              &lt;/staticText&gt;
              &lt;staticText&gt;
                  &lt;reportElement uuid="6be4792d-01a5-4d18-940d-90f40417c7ad" positionType="Float" x="237" y="0" width="79" height="32" forecolor="#FFFFFF"/&gt;
                  &lt;textElement textAlignment="Center" verticalAlignment="Middle"&gt;
                      &lt;font fontName="Arial" size="12" isBold="true"/&gt;
                  &lt;/textElement&gt;
                  &lt;text&gt;&lt;![CDATA[State]]&gt;&lt;/text&gt;
              &lt;/staticText&gt;
              &lt;staticText&gt;
                  &lt;reportElement uuid="fa447ca9-121c-43fb-a7bf-1b29ada93adf" positionType="Float" x="316" y="0" width="79" height="32" forecolor="#FFFFFF"/&gt;
                  &lt;textElement textAlignment="Center" verticalAlignment="Middle"&gt;
                      &lt;font fontName="Arial" size="12" isBold="true"/&gt;
                  &lt;/textElement&gt;
                  &lt;text&gt;&lt;![CDATA[Status]]&gt;&lt;/text&gt;
              &lt;/staticText&gt;
              &lt;staticText&gt;
                  &lt;reportElement uuid="b2d8f1db-871b-4e34-942f-b8c4a87a358b" positionType="Float" x="395" y="0" width="79" height="32" forecolor="#FFFFFF"/&gt;
                  &lt;textElement textAlignment="Center" verticalAlignment="Middle"&gt;
                      &lt;font fontName="Arial" size="12" isBold="true"/&gt;
                  &lt;/textElement&gt;
                  &lt;text&gt;&lt;![CDATA[Submit Date]]&gt;&lt;/text&gt;
              &lt;/staticText&gt;
              &lt;staticText&gt;
                  &lt;reportElement uuid="c3eddc7c-25ca-4e29-a01e-13e856b67d03" x="474" y="0" width="79" height="32" forecolor="#FFFFFF"/&gt;
                  &lt;textElement textAlignment="Center" verticalAlignment="Middle"&gt;
                      &lt;font fontName="Arial" size="12" isBold="true"/&gt;
                  &lt;/textElement&gt;
                  &lt;text&gt;&lt;![CDATA[Days]]&gt;&lt;/text&gt;
              &lt;/staticText&gt;
          &lt;/band&gt;
      &lt;/columnHeader&gt;
      &lt;detail&gt;
          &lt;band height="81" splitType="Stretch"&gt;
              &lt;elementGroup&gt;
                  &lt;textField isStretchWithOverflow="true"&gt;
                      &lt;reportElement uuid="6422c6d3-40b9-4e38-8bb4-ded91c91ac17" stretchType="RelativeToBandHeight" x="158" y="0" width="79" height="39"/&gt;
                      &lt;textElement textAlignment="Left" verticalAlignment="Middle"/&gt;
                      &lt;textFieldExpression&gt;&lt;![CDATA[$F{product}]]&gt;&lt;/textFieldExpression&gt;
                  &lt;/textField&gt;
              &lt;/elementGroup&gt;
          &lt;/band&gt;
      &lt;/detail&gt;
  &lt;/jasperReport&gt;
  </code></pre>