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java.lang.Objectorg.jboss.shrinkwrap.impl.base.io.IOUtil
public final class IOUtil
Generic input/output utilities
Method Summary | ||
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static byte[] |
asByteArray(InputStream in)
Obtains the contents of the specified stream as a byte array |
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static String |
asUTF8String(InputStream in)
Obtains the contents of the specified stream as a String in UTF-8 charset. |
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static void |
bufferedWriteWithFlush(OutputStream output,
byte[] content)
Writing the specified contents to the specified OutputStream using an internal buffer. |
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static
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closeOnComplete(S stream,
StreamTask<S> task)
Helper method to run a specified task and automatically handle the closing of the stream. |
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static
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closeOnComplete(S stream,
StreamTask<S> task,
StreamErrorHandler errorHandler)
Helper method to run a specified task and automatically handle the closing of the stream. |
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static void |
copy(InputStream input,
OutputStream output)
Copies the contents from an InputStream to an OutputStream. |
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static void |
copyWithClose(InputStream input,
OutputStream output)
Copies the contents from an InputStream to an OutputStream and closes both streams. |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Method Detail |
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public static byte[] asByteArray(InputStream in) throws IllegalArgumentException
in
-
IllegalArgumentException
- If the stream was not specifiedpublic static String asUTF8String(InputStream in)
in
-
IllegalArgumentException
- If the stream was not specifiedpublic static void copy(InputStream input, OutputStream output) throws IOException
OutputStream
will be fully flushed.
input
- output
-
IOException
- If a problem occurred during any I/O operationspublic static void bufferedWriteWithFlush(OutputStream output, byte[] content) throws IOException
output
- The OutputStreamcontent
- The content to write to the specified stream
IOException
- If a problem occured during any I/O operationspublic static void copyWithClose(InputStream input, OutputStream output) throws IOException
input
- output
-
IOException
- If a problem occurred during any I/O operations during the copy, but
on closing the streams these will be ignored and logged at Level.FINER
public static <S extends Closeable> void closeOnComplete(S stream, StreamTask<S> task)
stream
- task
- public static <S extends Closeable> void closeOnComplete(S stream, StreamTask<S> task, StreamErrorHandler errorHandler)
S
- task
- errorHandler
-
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