Author: bodewig
Date: Thu Jul 21 13:18:36 2011
New Revision: 1149164
URL: http://svn.apache.org/viewvc?rev=1149164&view=rev
Log:
must override ZipEntry#setSize for Zip64 as base method throws an exception on
entries bigger than 2GB. COMPRESS-36
Modified:
commons/proper/compress/trunk/src/main/java/org/apache/commons/compress/archivers/zip/ZipArchiveEntry.java
Modified:
commons/proper/compress/trunk/src/main/java/org/apache/commons/compress/archivers/zip/ZipArchiveEntry.java
URL:
http://svn.apache.org/viewvc/commons/proper/compress/trunk/src/main/java/org/apache/commons/compress/archivers/zip/ZipArchiveEntry.java?rev=1149164&r1=1149163&r2=1149164&view=diff
==============================================================================
---
commons/proper/compress/trunk/src/main/java/org/apache/commons/compress/archivers/zip/ZipArchiveEntry.java
(original)
+++
commons/proper/compress/trunk/src/main/java/org/apache/commons/compress/archivers/zip/ZipArchiveEntry.java
Thu Jul 21 13:18:36 2011
@@ -68,6 +68,14 @@ public class ZipArchiveEntry extends jav
*/
private int method = -1;
+ /**
+ * The {@link java.util.zip.ZipEntry#setSize} method in the base
+ * class throws an IllegalArgumentException if the size is bigger
+ * than 2GB for Java versions < 7. Need to keep our own size
+ * information for Zip64 support.
+ */
+ private long size = SIZE_UNKNOWN;
+
private int internalAttributes = 0;
private int platform = PLATFORM_FAT;
private long externalAttributes = 0;
@@ -111,6 +119,7 @@ public class ZipArchiveEntry extends jav
setExtra();
}
setMethod(entry.getMethod());
+ this.size = entry.getSize();
}
/**
@@ -496,6 +505,27 @@ public class ZipArchiveEntry extends jav
}
/**
+ * Gets the uncompressed size of the entry data.
+ * @return the entry size
+ */
+ public long getSize() {
+ return size;
+ }
+
+ /**
+ * Sets the uncompressed size of the entry data.
+ * @param size the uncompressed size in bytes
+ * @exception IllegalArgumentException if the specified size is less
+ * than 0
+ */
+ public void setSize(long size) {
+ if (size < 0) {
+ throw new IllegalArgumentException("invalid entry size");
+ }
+ this.size = size;
+ }
+
+ /**
* Get the hashCode of the entry.
* This uses the name as the hashcode.
* @return a hashcode.
