- Updating database using SQL prepared statement
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- FileWriter (java.io)
A specialized Writer that writes to a file in the file system. All write
requests made by calling me
- InputStream (java.io)
A readable source of bytes.Most clients will use input streams that read data
from the file system (
- MessageDigest (java.security)
Uses a one-way hash function to turn an arbitrary number of bytes into a
fixed-length byte sequence.
- SortedMap (java.util)
A map that has its keys ordered. The sorting is according to either the natural
ordering of its keys
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The Manifest class is used to obtain attribute information for a JarFile and its
entries.
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This is the main interface of a Quartz Scheduler. A Scheduler maintains a registry of org.quartz.Job
- Best plugins for Eclipse