Class JmixLocalVariableTableParameterNameDiscoverer
- All Implemented Interfaces:
org.springframework.core.ParameterNameDiscoverer
org.springframework.core.LocalVariableTableParameterNameDiscoverer
spring's discoverer because it was deprecated and will be removed. This class discovers the parameter names
without -parameters compiler flag.
Implementation of ParameterNameDiscoverer
that uses the LocalVariableTable
information in the method attributes to discover parameter names. Returns
null
if the class file was compiled without debug information.
Uses ObjectWeb's ASM library for analyzing class files. Each discoverer instance caches the ASM discovered information for each introspected Class, in a thread-safe manner. It is recommended to reuse ParameterNameDiscoverer instances as far as possible.
This class is deprecated in Spring Framework in the 6.0 generation and scheduled for removal in 6.1
since it is effectively superseded by StandardReflectionParameterNameDiscoverer
.
For the time being, this discoverer logs a warning every time it actually inspects a
class file which is particularly useful for identifying remaining gaps in usage of
the standard "-parameters" compiler flag, and also unintended over-inspection of
e.g. JDK core library classes (which are not compiled with the "-parameters" flag).
- Since:
- 2.0
- See Also:
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StandardReflectionParameterNameDiscoverer
DefaultParameterNameDiscoverer
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Constructor Summary
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Method Summary
Modifier and TypeMethodDescriptionString[]
getParameterNames
(Constructor<?> ctor) String[]
getParameterNames
(Method method)
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Constructor Details
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JmixLocalVariableTableParameterNameDiscoverer
public JmixLocalVariableTableParameterNameDiscoverer()
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Method Details
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getParameterNames
- Specified by:
getParameterNames
in interfaceorg.springframework.core.ParameterNameDiscoverer
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getParameterNames
- Specified by:
getParameterNames
in interfaceorg.springframework.core.ParameterNameDiscoverer
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