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java.lang.Objectorg.jboss.byteman.rule.type.TypeHelper
public class TypeHelper
Helpoer class providing static methods for manipulating type and class names, field and method descriptor names etc
Field Summary | |
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private static java.lang.String[] |
externalNames
list of typenames in external form corresponding to entries ni previous list |
private static java.lang.String[] |
internalNames
list of well known typenames as written in Java code |
Constructor Summary | |
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TypeHelper()
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Method Summary | |
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static boolean |
equalDescriptors(java.lang.String desc1,
java.lang.String desc2)
|
static java.lang.String |
externalizeClass(java.lang.String className)
convert a classname from canonical form to the form used to represent it externally i.e. |
static java.lang.String |
externalizeDescriptor(java.lang.String desc)
convert a method descriptor from canonical form to the form used to represent it externally |
static java.lang.String |
externalizeType(java.lang.String typeName)
convert a type name from canonical form to the form used to represent it externally i.e. |
static java.lang.String |
internalizeClass(java.lang.String className)
convert a classname from external form to canonical form i.e. |
static java.lang.String |
internalizeDescriptor(java.lang.String desc)
convert a method descriptor from the form used to represent it externally to canonical form |
static java.lang.String |
parseMethodDescriptor(java.lang.String targetMethod)
split off the signature following the method name and return it |
static java.lang.String |
parseMethodName(java.lang.String targetMethod)
split off the method name preceding the signature and return it |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Field Detail |
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private static final java.lang.String[] internalNames
private static final java.lang.String[] externalNames
Constructor Detail |
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public TypeHelper()
Method Detail |
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public static boolean equalDescriptors(java.lang.String desc1, java.lang.String desc2)
public static java.lang.String externalizeClass(java.lang.String className)
className
-
public static java.lang.String internalizeClass(java.lang.String className)
className
-
public static java.lang.String externalizeType(java.lang.String typeName)
typeName
-
public static java.lang.String externalizeDescriptor(java.lang.String desc)
desc
- the method descriptor which must be trimmed of any surrounding white space
public static java.lang.String internalizeDescriptor(java.lang.String desc)
desc
- the method descriptor which must be trimmed of any surrounding white space and start with "(".
it must end either with ")" or with ") " followed by an exernalized return type
public static java.lang.String parseMethodName(java.lang.String targetMethod)
targetMethod
- - the unqualified method name, possibly including signature
public static java.lang.String parseMethodDescriptor(java.lang.String targetMethod)
targetMethod
- - the unqualified method name, possibly including signature
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