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fix for 18861

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Convert ByteRanges to class (was interface)


git-svn-id: svn://10.0.0.236/trunk@58081 18797224-902f-48f8-a5cc-f745e15eee43
This commit is contained in:
idk%eng.sun.com
2000-01-18 07:28:22 +00:00
parent 43e50d2144
commit a8fa114a31
3 changed files with 26 additions and 53 deletions
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28
mozilla/java/plugins/classes/org/mozilla/pluglet/mozilla/ByteRanges.java
View File

@@ -23,14 +23,36 @@ package org.mozilla.pluglet.mozilla;
/**
* This interface is for setting up a range of bytes.
*/
public interface ByteRanges {
public class ByteRanges {
/**
* Sets a range of bytes, given an offset and a length. If offset is negative,
* then the offset is from the end.<p>
* @param offset This is the offset for the range of bytes -- from the
* @param offset This is the offset for the range of bytes - from the
* beginning if offset is positive, from the end if offset is negative.<p>
* @param length This is the length of the range of bytes; i.e., the number
* of bytes.
*/
public void addRange(int offset, int length);
public void addRange(int off, int len) {
if (current >= offset.length) {
int tmpOffset[] = new int[offset.length+STEP];
int tmpLength[] = new int[offset.length+STEP];
System.arraycopy(offset,0,tmpOffset,0,offset.length);
System.arraycopy(length,0,tmpLength,0,length.length);
offset = tmpOffset;
length = tmpLength;
}
offset[current] = off;
length[current] = len;
current++;
}
public ByteRanges() {
offset = new int[STEP];
length = new int[STEP];
}
private int offset[];
private int length[];
//this is the index for next available free cell in the array
private int current = 0;
//size increment for offset and length arrays
private final static int STEP = 10;
}

49
mozilla/java/plugins/classes/org/mozilla/pluglet/mozilla/ByteRangesImpl.java
View File

@@ -1,49 +0,0 @@
/*
* The contents of this file are subject to the Mozilla Public
* License Version 1.1 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.mozilla.org/MPL/
*
* Software distributed under the License is distributed on an "AS
* IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
* implied. See the License for the specific language governing
* rights and limitations under the License.
*
* The Original Code is mozilla.org code.
*
* The Initial Developer of the Original Code is Sun Microsystems,
* Inc. Portions created by Sun are
* Copyright (C) 1999 Sun Microsystems, Inc. All
* Rights Reserved.
*
* Contributor(s):
*/
package org.mozilla.pluglet.mozilla;
class ByteRangesImpl implements ByteRanges {
//why not [][] ? Because it is simpler & faster from jni
private int offset[];
private int length[];
//this is the index for next available free cell in the array
private int current = 0;
//size increment for offset and length arrays
private final static int STEP = 10;
ByteRangesImpl() {
offset = new int[STEP];
length = new int[STEP];
}
public void addRange(int off, int len) {
if (current >= offset.length) {
int tmpOffset[] = new int[offset.length+STEP];
int tmpLength[] = new int[offset.length+STEP];
System.arraycopy(offset,0,tmpOffset,0,offset.length);
System.arraycopy(length,0,tmpLength,0,length.length);
offset = tmpOffset;
length = tmpLength;
}
offset[current] = off;
length[current] = len;
current++;
}
}