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An output stream that writes bytes to a file. If the output file exists, it can
be replaced or appen
- FileWriter (java.io)
A specialized Writer that writes to a file in the file system. All write
requests made by calling me
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Uses a one-way hash function to turn an arbitrary number of bytes into a
fixed-length byte sequence.
- StringUtils (org.apache.commons.lang)
Operations on java.lang.String that arenull safe.
* IsEmpty/IsBlank - checks if a String contains
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A Java virtual machine.
A VirtualMachine represents a Java virtual machine to which this Java vir
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