added PDFBOX specifc library

1 files changed, 59 insertions, 0 deletions

diff --git a/pdf-as-pdfbox/src/main/java/at/gv/egiz/pdfas/lib/impl/pdfbox/PDFBOXObject.java b/pdf-as-pdfbox/src/main/java/at/gv/egiz/pdfas/lib/impl/pdfbox/PDFBOXObject.java
new file mode 100644
index 00000000..f80df075
--- /dev/null
+++ b/pdf-as-pdfbox/src/main/java/at/gv/egiz/pdfas/lib/impl/pdfbox/PDFBOXObject.java
@@ -0,0 +1,59 @@
+package at.gv.egiz.pdfas.lib.impl.pdfbox;
+
+import java.io.IOException;
+
+import javax.activation.DataSource;
+
+import org.apache.pdfbox.pdmodel.PDDocument;
+
+import at.gv.egiz.pdfas.lib.impl.status.OperationStatus;
+import at.gv.egiz.pdfas.lib.impl.status.PDFObject;
+
+public class PDFBOXObject extends PDFObject {
+
+	private PDDocument doc;
+	
+	public PDFBOXObject(OperationStatus operationStatus) {
+		super(operationStatus);
+	}
+
+	@Override
+	protected void finalize() throws Throwable {
+		super.finalize();
+		if(doc != null) {
+			doc.close();
+		}
+	}
+	
+	public void close() {
+		if(doc != null) {
+			try {
+				doc.close();
+				//System.gc();
+			} catch(Throwable e) {
+				// ignore!
+			}
+			doc = null;
+		}
+	}
+	
+	public void setOriginalDocument(DataSource originalDocument) throws IOException {
+		this.originalDocument = originalDocument;
+		if(doc != null) {
+			doc.close();
+		}
+		this.doc = PDDocument.load(this.originalDocument.getInputStream());
+		if(this.doc != null) {
+			this.doc.getDocument().setWarnMissingClose(false);
+		}
+	}
+	
+	public PDDocument getDocument() {
+		return this.doc;
+	}
+
+	@Override
+	public String getPDFVersion() {
+		return String.valueOf(getDocument().getDocument().getVersion());
+	}
+}