babeldoc-devel

[<mic...@us...>]

Update of /cvsroot/babeldoc/babeldoc/modules/jfreereports/src/com/babeldoc/jfreereports/pipeline/stage
In directory sc8-pr-cvs1:/tmp/cvs-serv5852/modules/jfreereports/src/com/babeldoc/jfreereports/pipeline/stage

Modified Files:
      Tag: TEMP_MIKEA
	JFRPipelineStage.java 
Log Message:
Added some debug logging to a few classes

Index: JFRPipelineStage.java
===================================================================
RCS file: /cvsroot/babeldoc/babeldoc/modules/jfreereports/src/com/babeldoc/jfreereports/pipeline/stage/Attic/JFRPipelineStage.java,v
retrieving revision 1.1.2.2
retrieving revision 1.1.2.3
diff -C2 -d -r1.1.2.2 -r1.1.2.3
*** JFRPipelineStage.java	21 Nov 2003 09:17:04 -0000	1.1.2.2
--- JFRPipelineStage.java	24 Nov 2003 09:01:19 -0000	1.1.2.3
***************
*** 92,95 ****
--- 92,98 ----
  import java.util.Collection;
  import java.util.Iterator;
+ import java.io.FileInputStream;
+ import java.io.InputStream;
+ import java.io.StringReader;
  
  import javax.swing.table.DefaultTableModel;
***************
*** 107,110 ****
--- 110,115 ----
  import org.jfree.report.modules.output.pageable.pdf.PDFReportUtil;
  
+ import org.xml.sax.InputSource;
+ 
  /**
   * @author mikea
***************
*** 159,195 ****
  		// Find the report definition
  		String xmlReportDefinition = getReportDefinition();
- 		File f = new File(System.getProperties().get("java.io.tmpdir") + "/tmprpt.xml");
- 		try {
- 			FileWriter writer = new FileWriter(f);
- 			writer.write(xmlReportDefinition);
- 			writer.flush();
- 			writer.close();
- 		} catch (java.io.IOException e) {
- 			log.logError(e);
- 		}
- 		
- 		// Set up the table model
- 		TableModel tm = null;
- 		try {
- 			tm = getTableModel();
- 		} catch (DocumentException e) {
- 			log.logError(e);
- 		}
  
- 		ReportGenerator gen = ReportGenerator.getInstance();
  		JFreeReport report = null;
  		try {
! 			report = gen.parseReport(f);
! 		} catch (java.io.IOException e) {
! 			log.logError(e);
  		} catch (org.jfree.xml.ElementDefinitionException e2) {
  			log.logError(e2);
  		}
! 		report.setData(tm);
! 		
! 		PDFReportUtil.createPDF(report, System.getProperties().get("java.io.tmpdir") + "/output.pdf");
! 		
! 		// TODO Auto-generated method stub
! 		return null;
  	}
  
--- 164,210 ----
  		// Find the report definition
  		String xmlReportDefinition = getReportDefinition();
  
  		JFreeReport report = null;
+ 		String outputFile = null;
  		try {
! 			// Set up the table model
! 			TableModel tm = getTableModel();
! 			// Create a report with the correct definition
! 			StringReader reader = new StringReader (xmlReportDefinition); 
! 			URL contentBaseURL = new URL ("file:///"); 
! 			report = ReportGenerator.getInstance().parseReport(new InputSource(reader), contentBaseURL);
! 			// Put the data in
! 			report.setData(tm);
! 			// Generate the report output
! 			outputFile = getTempFilename() + ".pdf";
! 			PDFReportUtil.createPDF(report, outputFile);
! 		} catch (java.net.MalformedURLException e1) {
! 			// From new URL()
! 			log.logError(e1);
! 			throw new PipelineException(I18n.get("jfr.105"), e1);
  		} catch (org.jfree.xml.ElementDefinitionException e2) {
+ 			// From parseReport()
  			log.logError(e2);
+ 			throw new PipelineException(I18n.get("jfr.106"), e2);
+ 		} catch (DocumentException e3) {
+ 			// From getTableModel()
+ 			log.logError(e3);
+ 			throw new PipelineException(I18n.get("jfr.107"), e3);
  		}
! 
! 		PipelineDocument newDocument = null;
! 		if (outputFile == null || outputFile.equals("")) {
! 			try {
! 				byte[] data = getBytesFromFile(new File(outputFile));
! 				newDocument = new PipelineDocument(this.getDocument(), data);
! 				newDocument.setBinary(true);
! 				newDocument.setMimeType("application/pdf");
! 			} catch (java.io.IOException e) {
! 				log.logError(e);
! 				throw new PipelineException(I18n.get("jfr.108"), e);
! 			}
! 	
! 		}
! 		return super.processHelper(newDocument);
  	}
  
***************
*** 262,265 ****
--- 277,318 ----
  		tm.setDocument(doc);
  		return (tm);
+ 	}
+ 	//	Returns the contents of the file in a byte array.
+ 	public byte[] getBytesFromFile(File file) throws IOException {
+ 		InputStream is = new FileInputStream(file);
+     
+ 		// Get the size of the file
+ 		long length = file.length();
+     
+ 		// You cannot create an array using a long type.
+ 		// It needs to be an int type.
+ 		// Before converting to an int type, check
+ 		// to ensure that file is not larger than Integer.MAX_VALUE.
+ 		if (length > Integer.MAX_VALUE) {
+ 			// File is too large
+ 		}
+     
+ 		// Create the byte array to hold the data
+ 		byte[] bytes = new byte[(int)length];
+     
+ 		// Read in the bytes
+ 		int offset = 0;
+ 		int numRead = 0;
+ 		while (offset < bytes.length && (numRead=is.read(bytes, offset, bytes.length-offset)) >= 0) {
+ 			offset += numRead;
+ 		}
+     
+ 		// Ensure all the bytes have been read in
+ 		if (offset < bytes.length) {
+ 			throw new IOException("Could not completely read file "+file.getName());
+ 		}
+     
+ 		// Close the input stream and return bytes
+ 		is.close();
+ 		return bytes;
+ 	}
+ 	
+ 	private String getTempFilename() {
+ 		return ("tempfile");
  	}
  }