90 lines
2.7 KiB
Java
90 lines
2.7 KiB
Java
package net.lax1dude.eaglercraft.v1_8;
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import java.io.BufferedReader;
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import java.io.Closeable;
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import java.io.IOException;
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import java.io.InputStream;
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import java.io.InputStreamReader;
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import java.nio.charset.Charset;
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import java.util.ArrayList;
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import java.util.Arrays;
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import java.util.List;
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/**
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* Copyright (c) 2022 lax1dude. All Rights Reserved.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
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* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
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* IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
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* INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
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* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
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* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
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* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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* POSSIBILITY OF SUCH DAMAGE.
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*
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*/
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public class IOUtils {
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public static List<String> readLines(InputStream parInputStream, Charset charset) {
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if(parInputStream instanceof EaglerInputStream) {
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return Arrays.asList(
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new String(((EaglerInputStream) parInputStream).getAsArray(), charset).split("(\\r\\n|\\n|\\r)"));
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}else {
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List<String> ret = new ArrayList();
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try(InputStream is = parInputStream) {
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BufferedReader rd = new BufferedReader(new InputStreamReader(is, charset));
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String s;
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while((s = rd.readLine()) != null) {
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ret.add(s);
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}
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}catch(IOException ex) {
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return null;
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}
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return ret;
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}
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}
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public static void closeQuietly(Closeable reResourcePack) {
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try {
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reResourcePack.close();
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}catch(Throwable t) {
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}
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}
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public static String inputStreamToString(InputStream is, Charset c) throws IOException {
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if(is instanceof EaglerInputStream) {
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return new String(((EaglerInputStream)is).getAsArray(), c);
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}else {
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try {
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StringBuilder b = new StringBuilder();
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BufferedReader rd = new BufferedReader(new InputStreamReader(is, c));
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String s;
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while((s = rd.readLine()) != null) {
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b.append(s).append('\n');
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}
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return b.toString();
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}finally {
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is.close();
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}
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}
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}
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public static int readFully(InputStream is, byte[] out) throws IOException {
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int i = 0, j;
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while(i < out.length && (j = is.read(out, i, out.length - i)) != -1) {
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i += j;
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}
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return i;
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}
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public static long skipFully(InputStream is, long skip) throws IOException {
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long i = 0, j;
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while(i < skip && (j = is.skip(skip - i)) != 0) {
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i += j;
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}
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return i;
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}
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}
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