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| Code Block | ||
|---|---|---|
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public static long getInteger(DataInputStream is) throws IOException {
return is.readInt() & 0xFFFFFFFFL;
}
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Risk Assessment
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Search for vulnerabilities resulting from the violation of this rule on the CERT website.
References
| Wiki Markup |
|---|
\[[API 06|AA. Java References#API 06]\] Class DataInputStream: method {{readInt}}
\[[Harold 97|AA. Java References#Harold 97]\] Chapter 2: Primitive Data Types, Cross Platform Issues, Unsigned Integers
\[[Hitchens 02|AA. Java References#Hitchens 02]\] 2.4.5 Accessing Unsigned Data |
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INT00-J. Provide methods to read and write Little-Endian data 06. Integers (INT) INT02INT30-J. Do not assume a positive remainder when using the remainder operatorRange check before casting integers to narrower types