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[OmniFaces Utilities] - Find the right JSF OmniFaces 2 utilities methods/functions

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luni, 4 mai 2015

[OmniFaces utilities 2.0] Read the given input stream into a byte array

[OmniFaces utilities] The toByteArray() method read the given input stream into a byte array. The given input stream will implicitly be closed after streaming, regardless of whether an exception is been thrown or not.

See also: Utils#stream() 

import org.omnifaces.util.Utils;
InputStream inputStream;
try {
    inputStream = new FileInputStream("input_file");
    byte[] allBytes = Utils.toByteArray(inputStream);
    // do something with the byte[]
} catch (IOException ex) {

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