panda
bb6cc6e241
- lib/java/: Java renderer (JrxmlRenderer) using JasperReports 6.21.0 - JrxmlDebug for diagnostics, JrxmlGen for format reference - download_jars.sh for one-time dependency setup - agent/nodes.py: _render_jrxml_to_png() and _compute_pixel_similarity() - Pixel comparison integrates into validate node (SSIM < 0.4 fails) - Pixel fidelity context injected into correct_jrxml for targeted fixes - tests/test_pixel_comparison.py: 15 unit tests (render, SSIM, integration) - .gitignore: exclude lib/java/*.jar, lib/java/*.class, tmp/ - CLAUDE.md: v11 changelog documenting the rendering pipeline - All non-LLM tests pass (97/97)
59 lines
2.0 KiB
Java
59 lines
2.0 KiB
Java
import net.sf.jasperreports.engine.*;
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import net.sf.jasperreports.engine.design.*;
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import net.sf.jasperreports.jackson.util.*;
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import java.io.*;
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/**
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* Generate a minimal JasperDesign programmatically, then serialize it
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* via JacksonUtil to show the correct 7.x XML format.
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*/
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public class JrxmlGen {
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public static void main(String[] args) throws Exception {
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JasperDesign design = new JasperDesign();
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design.setName("TestReport");
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design.setPageWidth(595);
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design.setPageHeight(842);
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design.setColumnWidth(555);
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design.setLeftMargin(20);
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design.setRightMargin(20);
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design.setTopMargin(20);
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design.setBottomMargin(20);
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design.setWhenNoDataType(com.fasterxml.jackson.databind.node.TextNode.valueOf("AllSectionsNoDetail"));
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design.setQuery("SELECT 1");
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JRDesignBand titleBand = new JRDesignBand();
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titleBand.setHeight(50);
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JRDesignStaticText st = new JRDesignStaticText();
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st.setX(0);
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st.setY(0);
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st.setWidth(555);
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st.setHeight(30);
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st.setText("HELLO WORLD");
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titleBand.addElement(st);
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design.setTitle(titleBand);
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JRDesignBand detailBand = new JRDesignBand();
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detailBand.setHeight(20);
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JRDesignStaticText dt = new JRDesignStaticText();
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dt.setX(0);
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dt.setY(0);
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dt.setWidth(555);
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dt.setHeight(20);
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dt.setText("test row");
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detailBand.addElement(dt);
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design.setDetail(detailBand);
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JacksonUtil util = JacksonUtil.getInstance(DefaultJasperReportsContext.getInstance());
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String xml = util.saveXml(design);
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System.out.println("=== Serialized 7.x JRXML ===");
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System.out.println(xml);
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String outPath = "D:/Idea Project/jaspersoft/tmp/test_reference.jrxml";
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try (FileWriter fw = new FileWriter(outPath)) {
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fw.write(xml);
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}
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System.out.println("\nSaved to: " + outPath);
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}
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}
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