60 lines
1.1 KiB
Java
60 lines
1.1 KiB
Java
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package bdf.util;
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import java.io.FileInputStream;
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import java.io.IOException;
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public class FileHelpers
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{
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public static byte[] readAll(FileInputStream in)
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{
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try
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{
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// Get bytes to return
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int available = in.available();
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byte[] bytes = new byte[available];
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// Loop over the available bytes
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for(int i=0;i<available;i++)
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{
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// Add the next byte from the stream to the bytes
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bytes[i] = (byte) in.read();
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}
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// Send the bytes collected from the file stream back
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return bytes;
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}
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catch (IOException e)
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{
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// Throw the IOException as a runtime exception
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throw new RuntimeException(e);
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}
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}
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public static byte[] readAll(String path) throws IOException
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{
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// Create the file input stream
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FileInputStream in = new FileInputStream(path);
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// Load all of its data
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byte[] data = readAll(in);
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// Close the file input stream
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in.close();
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// Send back the data
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return data;
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}
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public static byte[] readAllIgnoreErrors(String path)
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{
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try {
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return readAll(path);
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}
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catch(IOException e) {
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return new byte[0];
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}
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}
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}
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