It's represent to get the jasper report the through Services , Table , and more ....
//Extra dependency to getting the jasper report
compile "com.lowagie:itext:2.1.7"
compile("net.sf.jasperreports:jasperreports:5.6.1") {
exclude group: 'antlr', module: 'antlr'
exclude group: 'commons-logging', module: 'commons-logging'
exclude group: 'org.apache.ant', module: 'ant'
exclude group: 'mondrian', module: 'mondrian'
exclude group: 'commons-javaflow', module: 'commons-javaflow'
exclude group: 'net.sourceforge.barbecue', module: 'barbecue'
exclude group: 'xml-apis', module: 'xml-apis'
exclude group: 'xalan', module: 'xalan'
exclude group: 'org.codehaus.groovy', module: 'groovy-all'
exclude group: 'org.hibernate ', module: 'hibernate'
exclude group: 'javax.xml.soap', module: 'saaj-api'
exclude group: 'javax.servlet', module: 'servlet-api'
exclude group: 'org.springframework', module: 'spring-core'
exclude group: 'org.beanshell', module: 'bsh'
exclude group: 'org.springframework', module: 'spring-beans'
exclude group: 'jaxen', module: 'jaxen'
exclude group: 'net.sf.barcode4j ', module: 'barcode4j'
exclude group: 'org.apache.xmlgraphics', module: 'batik-svg-dom'
exclude group: 'org.apache.xmlgraphics', module: 'batik-xml'
exclude group: 'org.apache.xmlgraphics', module: 'batik-awt-util'
exclude group: 'org.apache.xmlgraphics', module: 'batik-dom'
exclude group: 'org.apache.xmlgraphics', module: 'batik-css'
exclude group: 'org.apache.xmlgraphics', module: 'batik-gvt'
exclude group: 'org.apache.xmlgraphics', module: 'batik-script'
exclude group: 'org.apache.xmlgraphics', module: 'batik-svggen'
exclude group: 'org.apache.xmlgraphics', module: 'batik-util'
exclude group: 'org.apache.xmlgraphics', module: 'batik-bridge'
exclude group: 'javax.persistence', module: 'persistence-api'
exclude group: 'eclipse', module: 'jdtcore'
exclude group: 'org.olap4j', module: 'olap4j'
}
compile "org.apache.poi:poi:3.10-FINAL"
compile "commons-io:commons-io:2.5"
compile 'net.sf.jasperreports:jasperreports:6.20.0'
package com.iinterchange
class NutritionDetails {
String nutrient
int total
int goal
String metric
static constraints = {
metric blank:true
}
}
package com.iinterchange
class ProfileDetails {
String name
String dob
int age
static constraints = {
}
}
package com.iinterchange
import grails.transaction.Transactional
import net.sf.jasperreports.engine.JasperCompileManager
import net.sf.jasperreports.engine.JasperExportManager
import net.sf.jasperreports.engine.JasperFillManager
import net.sf.jasperreports.engine.data.JRBeanCollectionDataSource
@Transactional
class JasperReportService {
def grailsApplication
def generateProductReport(def data, Map<String, Object> parameters) {
// Compile the JasperReport template
def reportPath = grailsApplication.parentContext.getResource("./reports/nutritionReport.jrxml").file.toString()
def jasperReport = JasperCompileManager.compileReport(reportPath)
// Fill the report with data and parameters
def jasperPrint = JasperFillManager.fillReport(
jasperReport,
parameters,
new JRBeanCollectionDataSource(data)
)
return jasperPrint
}
}
package com.iinterchange
import grails.transaction.Transactional
import net.sf.jasperreports.engine.JasperExportManager
import com.iinterchange.NutritionDetails
import net.sf.jasperreports.engine.data.JRBeanCollectionDataSource
@Transactional
class ProfileDetailsController {
def jasperReportService
def index() {
// Fetch data from the database or any other source
def data = ProfileDetails.list()
def nutritionDetailsList = NutritionDetails.list()
JRBeanCollectionDataSource nutritionDataSource= new JRBeanCollectionDataSource(nutritionDetailsList)
// Create parameters map
def fileParams = [:]
if (data) {
// If data is not empty, fill parameters
def firstProfile = data.first()
fileParams.put("name", firstProfile.name)
fileParams.put("dob", firstProfile.dob)
fileParams.put("age", firstProfile.age)
fileParams.put("MainDataSet",nutritionDataSource)
// Add more parameters as needed
} else {
// If data is empty, use default values
fileParams.put("name", "Default Name")
fileParams.put("dob", "Default DOB")
fileParams.put("age", 0) // Default age
// Add more default values as needed
}
// Generate the Jasper report using the service
def jasperPrint = jasperReportService.generateProductReport(data, fileParams)
// Export the report to PDF and send it as the response
response.setHeader('Content-Disposition', 'inline; filename=ProductReport.pdf')
response.setContentType('application/pdf')
JasperExportManager.exportReportToPdfStream(jasperPrint, response.outputStream)
}
}
<?xml version="1.0" encoding="UTF-8"?>
<!-- Created with Jaspersoft Studio version 6.20.6.final using JasperReports Library version 6.20.6-5c96b6aa8a39ac1dc6b6bea4b81168e16dd39231 -->
<jasperReport xmlns="http:https://jasperreports.sourceforge.net/jasperreports" xmlns:xsi="http:https://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http:https://jasperreports.sourceforge.net/jasperreports http:https://jasperreports.sourceforge.net/xsd/jasperreport.xsd" name="nutritionReport" pageWidth="595" pageHeight="842" columnWidth="555" leftMargin="20" rightMargin="20" topMargin="20" bottomMargin="20" uuid="50575b68-dbc5-419a-b156-666c94c31792">
<property name="com.jaspersoft.studio.data.defaultdataadapter" value="One Empty Record"/>
<style name="Table_TH" mode="Opaque" backcolor="#F0F8FF">
<box>
<pen lineWidth="0.5" lineColor="#000000"/>
<topPen lineWidth="0.5" lineColor="#000000"/>
<leftPen lineWidth="0.5" lineColor="#000000"/>
<bottomPen lineWidth="0.5" lineColor="#000000"/>
<rightPen lineWidth="0.5" lineColor="#000000"/>
</box>
</style>
<style name="Table_CH" mode="Opaque" backcolor="#BFE1FF">
<box>
<pen lineWidth="0.5" lineColor="#000000"/>
<topPen lineWidth="0.5" lineColor="#000000"/>
<leftPen lineWidth="0.5" lineColor="#000000"/>
<bottomPen lineWidth="0.5" lineColor="#000000"/>
<rightPen lineWidth="0.5" lineColor="#000000"/>
</box>
</style>
<style name="Table_TD" mode="Opaque" backcolor="#FFFFFF">
<box>
<pen lineWidth="0.5" lineColor="#000000"/>
<topPen lineWidth="0.5" lineColor="#000000"/>
<leftPen lineWidth="0.5" lineColor="#000000"/>
<bottomPen lineWidth="0.5" lineColor="#000000"/>
<rightPen lineWidth="0.5" lineColor="#000000"/>
</box>
</style>
<subDataset name="NutritionDataSet" uuid="719edad4-e9be-48ed-8dc0-56fc2374d5bb">
<queryString>
<![CDATA[]]>
</queryString>
<field name="nutrient" class="java.lang.String"/>
<field name="total" class="java.lang.Integer"/>
<field name="goal" class="java.lang.Integer"/>
<field name="metric" class="java.lang.String"/>
</subDataset>
<parameter name="name" class="java.lang.String"/>
<parameter name="dob" class="java.lang.String"/>
<parameter name="age" class="java.lang.Integer"/>
<parameter name="MainDataSet" class="net.sf.jasperreports.engine.data.JRBeanCollectionDataSource"/>
<queryString>
<![CDATA[]]>
</queryString>
<background>
<band splitType="Stretch"/>
</background>
<title>
<band height="103" splitType="Stretch">
<frame>
<reportElement mode="Opaque" x="2" y="6" width="550" height="90" backcolor="#FF110D" uuid="87ed4705-7a00-4b6e-aa4e-e7d8a2a1d688"/>
<staticText>
<reportElement x="20" y="30" width="180" height="40" uuid="eb98db11-0717-467b-9941-939ea217b8c7"/>
<textElement textAlignment="Left">
<font size="24"/>
</textElement>
<text><![CDATA[Nutrition Report]]></text>
</staticText>
<textField>
<reportElement x="340" y="0" width="190" height="30" forecolor="#FFFFFF" uuid="e35cf121-2b99-48a5-95df-df3f90a71fa8"/>
<textElement textAlignment="Right">
<font size="16"/>
</textElement>
<textFieldExpression><![CDATA[$P{name}]]></textFieldExpression>
</textField>
<textField>
<reportElement x="340" y="30" width="190" height="30" forecolor="#FFFFFF" uuid="8cd10d53-6ac5-4bd9-a0b1-fc5d7b8cfa44"/>
<textElement textAlignment="Right">
<font size="16"/>
</textElement>
<textFieldExpression><![CDATA["DOB : " + $P{dob}]]></textFieldExpression>
</textField>
<textField>
<reportElement x="340" y="60" width="190" height="30" forecolor="#FFFFFF" uuid="3a21886f-9860-4bb9-9e94-f0a38c840d6e"/>
<textElement textAlignment="Right">
<font size="16"/>
</textElement>
<textFieldExpression><![CDATA["Age : " + $P{age}]]></textFieldExpression>
</textField>
</frame>
</band>
</title>
<pageHeader>
<band height="35" splitType="Stretch"/>
</pageHeader>
<detail>
<band height="405" splitType="Stretch">
<componentElement>
<reportElement x="2" y="-1" width="550" height="406" uuid="aa286d1d-0dd7-4ff4-855e-a98722f08abf">
<property name="com.jaspersoft.studio.layout" value="com.jaspersoft.studio.editor.layout.VerticalRowLayout"/>
<property name="com.jaspersoft.studio.table.style.table_header" value="Table_TH"/>
<property name="com.jaspersoft.studio.table.style.column_header" value="Table_CH"/>
<property name="com.jaspersoft.studio.table.style.detail" value="Table_TD"/>
</reportElement>
<jr:table xmlns:jr="http:https://jasperreports.sourceforge.net/jasperreports/components" xsi:schemaLocation="http:https://jasperreports.sourceforge.net/jasperreports/components http:https://jasperreports.sourceforge.net/xsd/components.xsd">
<datasetRun subDataset="NutritionDataSet" uuid="9f3e693b-4196-4982-a52c-4fb662334661">
<dataSourceExpression><![CDATA[$P{MainDataSet}]]></dataSourceExpression>
</datasetRun>
<jr:column width="179" uuid="2d394dbf-306d-4925-9355-76133e96124b">
<property name="com.jaspersoft.studio.components.table.model.column.name" value="Column1"/>
<jr:columnHeader style="Table_CH" height="30" rowSpan="1">
<staticText>
<reportElement x="0" y="0" width="179" height="30" forecolor="#000005" uuid="62ab0a55-3e9c-45c3-9afd-820dc3dc591a"/>
<textElement textAlignment="Center" verticalAlignment="Middle">
<font size="18"/>
</textElement>
<text><![CDATA[Nutrient]]></text>
</staticText>
</jr:columnHeader>
<jr:detailCell style="Table_TD" height="30">
<textField>
<reportElement x="0" y="0" width="179" height="30" uuid="c4e031f9-13fd-4c19-b57e-a9a012d400ae"/>
<textElement textAlignment="Center" verticalAlignment="Middle">
<font size="12"/>
</textElement>
<textFieldExpression><![CDATA[$F{nutrient}]]></textFieldExpression>
</textField>
</jr:detailCell>
</jr:column>
<jr:column width="130" uuid="f8d11f0d-cafa-4e7d-a438-e87c0add7e2a">
<property name="com.jaspersoft.studio.components.table.model.column.name" value="Column2"/>
<jr:columnHeader style="Table_CH" height="30" rowSpan="1">
<staticText>
<reportElement x="0" y="0" width="130" height="30" forecolor="#000005" uuid="7c6c30a7-a9d3-4f41-9bc8-b724238fdcb2"/>
<textElement textAlignment="Center" verticalAlignment="Middle">
<font size="18"/>
</textElement>
<text><![CDATA[Total]]></text>
</staticText>
</jr:columnHeader>
<jr:detailCell style="Table_TD" height="30">
<textField>
<reportElement x="0" y="0" width="130" height="30" uuid="3e84a231-1cb1-4bfb-9f3c-52b76d9268bc"/>
<textElement textAlignment="Center" verticalAlignment="Middle">
<font size="12"/>
</textElement>
<textFieldExpression><![CDATA[$F{total} +""+ $F{metric}]]></textFieldExpression>
</textField>
</jr:detailCell>
</jr:column>
<jr:column width="121" uuid="a49c5083-56bc-4e3e-bd89-53df0616cf98">
<property name="com.jaspersoft.studio.components.table.model.column.name" value="Column3"/>
<jr:columnHeader style="Table_CH" height="30" rowSpan="1">
<staticText>
<reportElement x="0" y="0" width="121" height="30" forecolor="#000005" uuid="941ac01d-4579-4ceb-ac58-ea2586adf235"/>
<textElement textAlignment="Center" verticalAlignment="Middle">
<font size="18"/>
</textElement>
<text><![CDATA[Goal]]></text>
</staticText>
</jr:columnHeader>
<jr:detailCell style="Table_TD" height="30">
<textField>
<reportElement x="0" y="0" width="121" height="30" uuid="24e0f6c7-3c7a-4de3-867b-752018cd33e8"/>
<textElement textAlignment="Center" verticalAlignment="Middle">
<font size="12"/>
</textElement>
<textFieldExpression><![CDATA[$F{goal} + ""+$F{metric}]]></textFieldExpression>
</textField>
</jr:detailCell>
</jr:column>
<jr:column width="110" uuid="8a646725-0c0a-40d9-a96d-2b9eb5c9c401">
<property name="com.jaspersoft.studio.components.table.model.column.name" value="Column4"/>
<jr:columnHeader style="Table_CH" height="30" rowSpan="1">
<staticText>
<reportElement x="0" y="0" width="110" height="30" forecolor="#000005" uuid="ca6a030f-64e0-4d5d-92a8-02d4257151a5"/>
<textElement textAlignment="Center" verticalAlignment="Middle">
<font size="18"/>
</textElement>
<text><![CDATA[Left]]></text>
</staticText>
</jr:columnHeader>
<jr:detailCell style="Table_TD" height="30">
<textField>
<reportElement x="0" y="0" width="110" height="30" uuid="2d9e28ca-74bd-49bb-ae0a-cc821d89ea23"/>
<textElement textAlignment="Center" verticalAlignment="Middle">
<font size="12"/>
</textElement>
<textFieldExpression><![CDATA[($F{goal}-$F{total}) +"" +$F{metric}]]></textFieldExpression>
</textField>
</jr:detailCell>
</jr:column>
</jr:table>
</componentElement>
</band>
</detail>
<columnFooter>
<band height="45" splitType="Stretch"/>
</columnFooter>
<pageFooter>
<band height="54" splitType="Stretch"/>
</pageFooter>
<summary>
<band height="42" splitType="Stretch"/>
</summary>
</jasperReport>