diff options
Diffstat (limited to 'src/main/java/at/gv/egiz/pdfas/impl/input/FileBasedTextDataSourceImpl.java')
-rw-r--r-- | src/main/java/at/gv/egiz/pdfas/impl/input/FileBasedTextDataSourceImpl.java | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/src/main/java/at/gv/egiz/pdfas/impl/input/FileBasedTextDataSourceImpl.java b/src/main/java/at/gv/egiz/pdfas/impl/input/FileBasedTextDataSourceImpl.java index 6f6c7b4..1988519 100644 --- a/src/main/java/at/gv/egiz/pdfas/impl/input/FileBasedTextDataSourceImpl.java +++ b/src/main/java/at/gv/egiz/pdfas/impl/input/FileBasedTextDataSourceImpl.java @@ -13,6 +13,7 @@ import org.apache.commons.logging.Log; import org.apache.commons.logging.LogFactory;
import at.gv.egiz.pdfas.framework.input.TextDataSource;
+import at.gv.egiz.pdfas.impl.input.helper.DataSourceHelper;
/**
* @author wprinz
@@ -121,4 +122,21 @@ public class FileBasedTextDataSourceImpl implements TextDataSource, FileBased return (int) getFile().length();
}
+ byte [] cache = null;
+
+ /**
+ * @see at.gv.egiz.pdfas.framework.input.DataSource#getAsByteArray()
+ */
+ public byte[] getAsByteArray()
+ {
+ if (cache != null)
+ {
+ return cache;
+ }
+
+ cache = DataSourceHelper.convertInputStreamToByteArray(createInputStream());
+
+ return cache;
+ }
+
}
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