diff options
Diffstat (limited to 'src/main/java/at/gv/egiz/pdfas/impl/input/DelimitedPdfDataSource.java')
| -rw-r--r-- | src/main/java/at/gv/egiz/pdfas/impl/input/DelimitedPdfDataSource.java | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/src/main/java/at/gv/egiz/pdfas/impl/input/DelimitedPdfDataSource.java b/src/main/java/at/gv/egiz/pdfas/impl/input/DelimitedPdfDataSource.java index 6c67be2..63874c7 100644 --- a/src/main/java/at/gv/egiz/pdfas/impl/input/DelimitedPdfDataSource.java +++ b/src/main/java/at/gv/egiz/pdfas/impl/input/DelimitedPdfDataSource.java @@ -41,4 +41,22 @@ public class DelimitedPdfDataSource implements PdfDataSource return this.len;
}
+ byte [] cache = null;
+
+ /**
+ * @see at.gv.egiz.pdfas.framework.input.DataSource#getAsByteArray()
+ */
+ public byte[] getAsByteArray()
+ {
+ if (cache != null)
+ {
+ return cache;
+ }
+
+ cache = new byte [getLength()];
+ System.arraycopy(dataSource.getAsByteArray(), 0, cache, 0, getLength());
+
+ return cache;
+ }
+
}
|