/*
 * Copyright 2017 Nikita Shakarun
 *
 * Licensed under the Apache License, Version 2.0 (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.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package javax.microedition.util;

import android.support.annotation.NonNull;

import java.io.File;
import java.io.FileInputStream;
import java.io.FileNotFoundException;
import java.io.IOException;
import java.io.InputStream;

public class MIDletResourceInputStream extends InputStream {
	private FileInputStream fis;

	public MIDletResourceInputStream(@NonNull File file) throws FileNotFoundException {
		fis = new FileInputStream(file);
	}

	@Override
	public int available() throws IOException {
		return fis.available();
	}

	@Override
	public int read() throws IOException {
		return fis.read();
	}

	@Override
	public int read(@NonNull byte[] b) throws IOException {
		return fis.read(b);
	}

	@Override
	public int read(@NonNull byte[] b, int off, int len) throws IOException {
		return fis.read(b, off, len);
	}

	@Override
	public long skip(long n) throws IOException {
		if (n > available()) {
			return available() * 2;
		} else {
			return fis.skip(n);
		}
	}
}
@@ -1140,24 +1140,26 @@
 %09public 
-int read
+void close
 () throw
@@ -1176,31 +1176,25 @@
 ion %7B%0A%09%09
-return fis.read
+fis.close
 ();%0A%09%7D%0A%0A
@@ -1221,33 +1221,16 @@
 nt read(
-@NonNull byte%5B%5D b
 ) throws
@@ -1262,17 +1262,16 @@
 is.read(
-b
 );%0A%09%7D%0A%0A%09
@@ -1292,130 +1292,8 @@
 lic 
-int read(@NonNull byte%5B%5D b, int off, int len) throws IOException %7B%0A%09%09return fis.read(b, off, len);%0A%09%7D%0A%0A%09@Override%0A%09public 
 long
@@ -1326,16 +1326,47 @@
 eption %7B
+%0A%09%09int available = available();
 %0A%09%09if (n
@@ -1377,18 +1377,16 @@
 vailable
-()
 ) %7B%0A%09%09%09r
@@ -1391,16 +1391,25 @@
 %09return 
+fis.skip(
 availabl
@@ -1409,17 +1409,16 @@
 vailable
-(
 ) * 2;%0A%09

Improve MIDletResourceInputStream