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- Pequena refatoração da geração de relatório 

git-svn-id: http://desenvolvimento.rjconsultores.com.br/repositorio/sco/AdmVenta/Web/trunk/ventaboletos@27966 d1611594-4594-4d17-8e1d-87c2c4800839
master
bruno 2013-06-19 19:42:58 +00:00
parent a28cb467ae
commit 0836a48013
2 changed files with 20 additions and 36 deletions
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34
src/java/com/rjconsultores/ventaboletos/relatorios/render/RenderRelatorioAbstract.java
View File

@ -1,14 +1,9 @@
package com.rjconsultores.ventaboletos.relatorios.render; package com.rjconsultores.ventaboletos.relatorios.render;
import java.io.InputStream;
import java.sql.Connection; import java.sql.Connection;
import java.util.HashMap; import java.util.HashMap;
import java.util.Map; import java.util.Map;
import net.sf.jasperreports.engine.JRDataSource;
import net.sf.jasperreports.engine.JasperFillManager;
import net.sf.jasperreports.engine.JasperPrint;
import com.rjconsultores.ventaboletos.relatorios.utilitarios.IDataSource; import com.rjconsultores.ventaboletos.relatorios.utilitarios.IDataSource;
import com.rjconsultores.ventaboletos.relatorios.utilitarios.IRenderRelatorio; import com.rjconsultores.ventaboletos.relatorios.utilitarios.IRenderRelatorio;
import com.rjconsultores.ventaboletos.relatorios.utilitarios.Relatorio; import com.rjconsultores.ventaboletos.relatorios.utilitarios.Relatorio;
@ -25,9 +20,7 @@ public abstract class RenderRelatorioAbstract implements IRenderRelatorio {
protected Relatorio relatorio; protected Relatorio relatorio;
protected IDataSource datasource; protected IDataSource datasource;
protected Connection connection; protected Connection connection;
private Map<String, Object> parametros = new HashMap<String, Object>(); protected Map<String, Object> parametros = new HashMap<String, Object>();
protected JasperPrint jasperPrint;
/** /**
* @param relatorio * @param relatorio
@ -39,7 +32,7 @@ public abstract class RenderRelatorioAbstract implements IRenderRelatorio {
this.connection = connection; this.connection = connection;
this.relatorio = relatorio; this.relatorio = relatorio;
} }
/** /**
* Renderiza o relatório solicitado * Renderiza o relatório solicitado
* *
@ -51,7 +44,6 @@ public abstract class RenderRelatorioAbstract implements IRenderRelatorio {
*/ */
protected abstract byte[] render(SaidaRelatorio saida) throws Exception; protected abstract byte[] render(SaidaRelatorio saida) throws Exception;
/** /**
* @param relatorio * @param relatorio
* Enum do tipo Relatorio contendo as configurações de geração de todos os relatórios * Enum do tipo Relatorio contendo as configurações de geração de todos os relatórios
@ -77,30 +69,8 @@ public abstract class RenderRelatorioAbstract implements IRenderRelatorio {
@Override @Override
public byte[] getConteudo(SaidaRelatorio saida) throws Exception { public byte[] getConteudo(SaidaRelatorio saida) throws Exception {
if(this.jasperPrint == null){
if(this.relatorio.getParametros()!=null)
this.relatorio.getParametros().initParametros(this.parametros, this.connection);
InputStream iStemplate = this.getClass().getResourceAsStream("/com/rjconsultores/ventaboletos/relatorios/templates/"+this.relatorio.getTemplate());
if (this.relatorio.getDatasource() != null)
this.jasperPrint = JasperFillManager.fillReport(iStemplate, this.getParametros(), (JRDataSource) this.datasource);
else
this.jasperPrint = JasperFillManager.fillReport(iStemplate, this.getParametros(), this.connection);
}
return this.render(saida); return this.render(saida);
} }
} }

22
src/java/com/rjconsultores/ventaboletos/relatorios/render/RenderRelatorioJasper.java
View File

@ -5,7 +5,6 @@ import java.io.InputStream;
import java.sql.Connection; import java.sql.Connection;
import net.sf.jasperreports.engine.JRDataSource; import net.sf.jasperreports.engine.JRDataSource;
import net.sf.jasperreports.engine.JRException;
import net.sf.jasperreports.engine.JasperExportManager; import net.sf.jasperreports.engine.JasperExportManager;
import net.sf.jasperreports.engine.JasperFillManager; import net.sf.jasperreports.engine.JasperFillManager;
import net.sf.jasperreports.engine.JasperPrint; import net.sf.jasperreports.engine.JasperPrint;
@ -23,6 +22,8 @@ import com.rjconsultores.ventaboletos.relatorios.utilitarios.SaidaRelatorio;
*/ */
public class RenderRelatorioJasper extends RenderRelatorioAbstract { public class RenderRelatorioJasper extends RenderRelatorioAbstract {
protected JasperPrint jasperPrint;
/** /**
* @param relatorio * @param relatorio
* Enum do tipo Relatorio contendo as configurações de geração de todos os relatórios * Enum do tipo Relatorio contendo as configurações de geração de todos os relatórios
@ -59,16 +60,29 @@ public class RenderRelatorioJasper extends RenderRelatorioAbstract {
* @see com.rjconsultores.ventaboletos.relatorios.utilitarios.IRenderRelatorio#render() * @see com.rjconsultores.ventaboletos.relatorios.utilitarios.IRenderRelatorio#render()
*/ */
@Override @Override
protected byte[] render(SaidaRelatorio saida) throws JRException { protected byte[] render(SaidaRelatorio saida) throws Exception {
byte[] conteudo = null; byte[] conteudo = null;
if (this.jasperPrint == null) {
if (this.relatorio.getParametros() != null)
this.relatorio.getParametros().initParametros(this.parametros, this.connection);
InputStream iStemplate = this.getClass().getResourceAsStream("/com/rjconsultores/ventaboletos/relatorios/templates/" + this.relatorio.getTemplate());
if (this.relatorio.getDatasource() != null)
this.jasperPrint = JasperFillManager.fillReport(iStemplate, this.getParametros(), (JRDataSource) this.datasource);
else
this.jasperPrint = JasperFillManager.fillReport(iStemplate, this.getParametros(), this.connection);
}
switch (saida) { switch (saida) {
case PDF: case PDF:
conteudo = JasperExportManager.exportReportToPdf(this.jasperPrint); conteudo = JasperExportManager.exportReportToPdf(this.jasperPrint);
break; break;
case XLS: case XLS:
JRXlsExporter exporterXLS = new JRXlsExporter(); JRXlsExporter exporterXLS = new JRXlsExporter();
ByteArrayOutputStream output = new ByteArrayOutputStream(); ByteArrayOutputStream output = new ByteArrayOutputStream();