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ZipOutputStream.java (level): Initial value is Deflater.DEFAULT_COMPRESSION.

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* java/util/zip/ZipOutputStream.java (level): Initial value is
	Deflater.DEFAULT_COMPRESSION.
	(close): New method.
	(closeEntry): Likewise.
	(finish): Likewise.
	(put_version): Likewise.
	(write_entry): Likewise.
	(put2, put4): Now return `int'.
	(comment): Default to empty string.
	(bytes_written): New instance variable.
	(chain): Likewise.
	* java/util/zip/ZipEntry.java (setComment): Limit length of
	comment string.
	(setCrc): Check CRC validity.
	(setExtra): Check argument validity.
	(setMethod): Likewise.
	(setSize): Likewise.
	(ZipEntry): Likewise.
	* include/javaprims.h: Updated namespace declarations.
	* Makefile.in: Rebuilt.
	* Makefile.am (ordinary_java_source_files): Mention new files.
	(nat_source_files): Likewise.
	* java/util/zip/ZipFile.java (readu2): Throw ZipException, not
	EOFException.
	(read4): Likewise.
	(getInputStream): Handle compressed entries.
	* java/util/zip/GZIPOutputStream.java: New file.
	* java/util/zip/GZIPInputStream.java: New file.
	* java/util/zip/DataFormatException.java: New file.
	* java/util/zip/CheckedInputStream.java: New file.
	* java/util/zip/CheckedOutputStream.java: New file.
	* java/util/zip/InflaterInputStream.java: Implemented.
	* java/util/zip/natInflater.cc: New file.
	* java/util/zip/Deflater.java: Implemented.
	* java/util/zip/natDeflater.cc: New file.
	* java/util/zip/DeflaterOutputStream.java: Implemented.
	* java/util/zip/ZipInputStream.java (closeZipEntry): Throw
	ZipException, not IOException.
	* java/util/zip/ZipFile.java (readDirectory): Throw ZipException,
	not IOException.

From-SVN: r26996
This commit is contained in:
Tom Tromey 1999-05-18 15:33:03 +00:00 • committed by Tom Tromey
parent 5a9e5c6fb6
commit 0ffac8322f
19 changed files with 1555 additions and 80 deletions
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44
libjava/java/util/zip/ZipEntry.java
View file

@ -39,6 +39,10 @@ public class ZipEntry
public ZipEntry (String name)
{
if (name == null)
throw new NullPointerException ();
if (name.length() > 65535)
throw new IllegalArgumentException ();
this.name = name;
}
@ -69,17 +73,45 @@ public class ZipEntry
return false;
}
public void setComment (String comment) { this.comment = comment; }
public void setComment (String comment)
{
if (comment != null && comment.length() > 65535)
throw new IllegalArgumentException ();
this.comment = comment;
}
public void setCrc (long crc) { this.crc = crc; }
public void setCrc (long crc)
{
if (crc < 0 || crc > 0xffffffff)
throw new IllegalArgumentException ();
this.crc = crc;
}
public void setExtra (byte[] extra) { this.extra = extra; }
public void setExtra (byte[] extra)
{
if (extra != null && extra.length > 65535)
throw new IllegalArgumentException ();
this.extra = extra;
}
public void setMethod(int method) { this.method = method; }
public void setMethod (int method)
{
if (method != DEFLATED && method != STORED)
throw new IllegalArgumentException ();
this.method = method;
}
public void setSize (long size) { this.size = size; }
public void setSize (long size)
{
if (size < 0 || size > 0xffffffff)
throw new IllegalArgumentException ();
this.size = size;
}
public void setTime (long time) { this.time = time; }
public void setTime (long time)
{
this.time = time;
}
private final static short[] daysToMonthStart = {
//Jan Feb Mar Apr May Jun Jul