84 lines
1.9 KiB
Java
84 lines
1.9 KiB
Java
package net.lax1dude.eaglercraft.v1_8;
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import java.io.ByteArrayInputStream;
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import java.io.ByteArrayOutputStream;
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import java.io.IOException;
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import java.io.InputStream;
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/**
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* Copyright (c) 2022 LAX1DUDE. All Rights Reserved.
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*
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* WITH THE EXCEPTION OF PATCH FILES, MINIFIED JAVASCRIPT, AND ALL FILES
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* NORMALLY FOUND IN AN UNMODIFIED MINECRAFT RESOURCE PACK, YOU ARE NOT ALLOWED
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* TO SHARE, DISTRIBUTE, OR REPURPOSE ANY FILE USED BY OR PRODUCED BY THE
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* SOFTWARE IN THIS REPOSITORY WITHOUT PRIOR PERMISSION FROM THE PROJECT AUTHOR.
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*
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* NOT FOR COMMERCIAL OR MALICIOUS USE
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*
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* (please read the 'LICENSE' file this repo's root directory for more info)
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*
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*/
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public class EaglerInputStream extends ByteArrayInputStream {
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public EaglerInputStream(byte[] buf) {
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super(buf);
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}
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public EaglerInputStream(byte[] buf, int off, int len) {
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super(buf, off, len);
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}
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public static byte[] inputStreamToBytesQuiet(InputStream is) {
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try {
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return inputStreamToBytes(is);
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}catch(IOException ex) {
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return null;
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}
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}
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public static byte[] inputStreamToBytes(InputStream is) throws IOException {
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if(is instanceof EaglerInputStream) {
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return ((EaglerInputStream) is).getAsArray();
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}else if(is instanceof ByteArrayInputStream) {
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byte[] ret = new byte[is.available()];
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is.read(ret);
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return ret;
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}else {
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ByteArrayOutputStream os = new ByteArrayOutputStream(1024);
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byte[] buf = new byte[1024];
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int i;
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while((i = is.read(buf)) != -1) {
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os.write(buf, 0, i);
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}
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return os.toByteArray();
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}
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}
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public byte[] getAsArray() {
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if(pos == 0 && count == buf.length) {
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return buf;
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}else {
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byte[] ret = new byte[count];
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System.arraycopy(buf, pos, ret, 0, count);
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return ret;
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}
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}
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public boolean canUseArrayDirectly() {
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return pos == 0 && count == buf.length;
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}
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public int getPosition() {
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return pos;
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}
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public int getMark() {
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return mark;
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}
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public int getCount() {
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return count;
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}
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}
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