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sanitization : Sanitization is a term used for validating input and transforming it to a representation that conforms to the input requirements of a complex subsystem. For example, a database may require all invalid characters to be escaped or eliminated prior to their storage.
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| canonicalization |
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| canonicalization |
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canonicalization : Reducing the input to its equivalent simplest known form .| Anchor |
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| normalization |
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| normalization |
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normalization : Lossy conversion of the data to its simplest known (and anticipated) form.| Anchor |
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| trusted code |
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| trusted code |
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trusted code : Code that is loaded by the primordial class loader, irrespective of whether it constitutes the Java API or not. In this text, this meaning is extended to include code that is obtained from a known entity and given permissions that untrusted code lacks. By this definition, untrusted and trusted code can coexist in the namespace of a single class loader (not necessarily the primordial class loader). In such cases, the security policy must make this distinction clear by assigning appropriate privileges to trusted code, while denying the same from untrusted code.
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<ac:structured-macro ac:name="anchor" ac:schema-version="1" ac:macro-id="9d140bdb5fd4ab22-a17f757e-4ba94783-9a7294bf-35fe572e57fbd6d095998214"><ac:parameter ac:name=""> volatile</ac:parameter></ac:structured-macro>
*volatile* : Declaring a variable {{volatile}} ensures that all threads see a consistent value of the variable. Volatile guarantees atomic reads and writes of values, however, it does not guarantee the atomicity of composite operations such as variable incrementation (read-modify-write sequence). "Operations on the master copies of volatile variables on behalf of a thread are performed by the main memory in exactly the order that the thread requested." \[[JVMSpec 99|AA. Java References#JVMSpec 99]\]. |
