java.lang.Object | ||
↳ | java.lang.ClassLoader | |
↳ | java.security.SecureClassLoader |
Known Direct Subclasses |
SecureClassLoader
represents a
ClassLoader
which associates
the classes it loads with a code source and provide mechanisms to allow the
relevant permissions to be retrieved.
Protected Constructors | |||||||||||
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|
Constructs a new instance of
SecureClassLoader
.
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|
Constructs a new instance of
SecureClassLoader
with the specified
parent
ClassLoader
.
|
Protected Methods | |||||||||||
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|
Constructs a new class from an array of bytes containing a class
definition in class file format with an optional
CodeSource
.
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Constructs a new class from an array of bytes containing a class
definition in class file format with an optional
CodeSource
.
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|
Returns the
PermissionCollection
for the specified
CodeSource
.
|
[Expand]
Inherited Methods
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From class
java.lang.ClassLoader
|
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From class
java.lang.Object
|
Constructs a new instance of
SecureClassLoader
. The default
parent
ClassLoader
is used.
Constructs a new instance of
SecureClassLoader
with the specified
parent
ClassLoader
.
parent |
the parent
ClassLoader
.
|
---|
Constructs a new class from an array of bytes containing a class
definition in class file format with an optional
CodeSource
.
name | the name of the new class. |
---|---|
b | a memory image of a class file. |
off | the start offset in b of the class data. |
len | the length of the class data. |
cs |
the
CodeSource
, or
null
.
|
IndexOutOfBoundsException |
if
off
or
len
are not valid in respect to
b
.
|
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ClassFormatError | if the specified data is not valid class data. |
SecurityException | if the package to which this class is to be added, already contains classes which were signed by different certificates, or if the class name begins with "java." |
Constructs a new class from an array of bytes containing a class
definition in class file format with an optional
CodeSource
.
name | the name of the new class. |
---|---|
b | a memory image of a class file. |
cs |
the
CodeSource
, or
null
.
|
ClassFormatError | if the specified data is not valid class data. |
---|---|
SecurityException | if the package to which this class is to be added, already contains classes which were signed by different certificates, or if the class name begins with "java." |
Returns the
PermissionCollection
for the specified
CodeSource
.
codesource | the code source. |
---|
PermissionCollection
for the specified
CodeSource
.