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java.lang.Objectorg.apache.tapestry5.plastic.PlasticUtils
public class PlasticUtils
Utilities for user code making use of Plastic.
Field Summary | |
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static java.lang.reflect.Method |
TO_STRING
The toString() method inherited from Object. |
static MethodDescription |
TO_STRING_DESCRIPTION
The MethodDescription version of toString() . |
Constructor Summary | |
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PlasticUtils()
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Method Summary | |
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static java.lang.reflect.Method |
getMethod(java.lang.Class declaringClass,
java.lang.String name,
java.lang.Class... parameterTypes)
Convenience for getting a method from a class. |
static MethodDescription |
getMethodDescription(java.lang.Class declaringClass,
java.lang.String name,
java.lang.Class... parameterTypes)
Uses getMethod(Class, String, Class...) and wraps the result as a MethodDescription . |
static boolean |
isPrimitive(java.lang.String typeName)
Determines if the provided type name is a primitive type. |
static java.lang.String |
nextUID()
Returns a string that can be used as part of a Java identifier and is unique for this JVM. |
static java.lang.String |
toTypeName(java.lang.Class type)
Converts a type (including array and primitive types) to their type name (the way they are represented in Java source files). |
static java.lang.String[] |
toTypeNames(java.lang.Class[] types)
Converts a number of types (usually, arguments to a method or constructor) into their type names. |
static java.lang.Class |
toWrapperType(java.lang.Class type)
Gets the wrapper type for a given type (if primitive) |
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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public static final java.lang.reflect.Method TO_STRING
toString()
method inherited from Object.
public static final MethodDescription TO_STRING_DESCRIPTION
toString()
.
Constructor Detail |
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public PlasticUtils()
Method Detail |
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public static java.lang.String nextUID()
Note that the returned value may start with a numeric digit, so it should be used as a suffix, not prefix of a Java identifier.
public static java.lang.String toTypeName(java.lang.Class type)
public static java.lang.String[] toTypeNames(java.lang.Class[] types)
public static java.lang.Class toWrapperType(java.lang.Class type)
type
- type to look up
public static java.lang.reflect.Method getMethod(java.lang.Class declaringClass, java.lang.String name, java.lang.Class... parameterTypes)
declaringClass
- containing classname
- name of methodparameterTypes
- types of parameters
java.lang.RuntimeException
- if any error (such as method not found)public static MethodDescription getMethodDescription(java.lang.Class declaringClass, java.lang.String name, java.lang.Class... parameterTypes)
getMethod(Class, String, Class...)
and wraps the result as a MethodDescription
.
declaringClass
- containing classname
- name of methodparameterTypes
- types of parameters
java.lang.RuntimeException
- if any error (such as method not found)public static boolean isPrimitive(java.lang.String typeName)
typeName
- Java type name, such as "boolean" or "java.lang.String"
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