RC4 stream ciphers, 166-168
Reader character stream, using with MIDP, 42
rebuild() method, updating RecordEnumeration interface with, 89
record changes, listening for, 86
record stores
determining number of bytes used by, 79
obtaining timestamps for, 79-80
obtaining version numbers for, 79-80
opening, closing, and removing in MIDP, 78-79
role in persistent storage in MIDP, 77-80
RecordComparator interface, performing RecordStore queries with, 87-88
RecordEnumeration interface, performing RecordStore queries with, 88-89
RecordFilter interface, performing RecordStore queries with, 87
RecordMIDlet source code, 83-84
records
adding, 80-81
deleting, 82
determining sizes of, 81
navigating, 89
replacing, 82
retrieving, 81-82
retrieving IDs of, 88
RecordStore class
with four sample records, 80
getting record information with, 82-86
managing in MIDP, 78-80
performing queries with, 86-89
updating, 89-90
reference implementation for MIDP, 11-12
Reflection API, CLDC lack of support for, 37
rehashing, 133
repaint() method, using with Canvas class, 106-107
requests, role in HTTP, 93
Research In Motion MIDP development kit, 12
resource files
accessing as InputStreams, 90
retrieving from MIDlet suite JAR files, 42
responses, role in HTTP, 93
resumeRequest() method in MIDlet class, 30
RMI (remote method invocation) profile, 4-5
Runtime class, 39
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