MetaDataUtil (JBoss/JMX API) - JBoss 4.0.1 sp1 jmx API Documentation 英文版文档

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org.jboss.mx.util
Class MetaDataUtil

java.lang.Object
  org.jboss.mx.util.MetaDataUtil

public final class MetaDataUtil
extends Object

Utilities for handling meta data Based on Strings from common (should jbossmx use common?)

Version:: $Revision: 1.4 $
Author:: Jason Dillon, Scott Stark, Adrian Brock

Field Summary

static String BOOLEAN_TYPE_NAME


static String BYTE_TYPE_NAME


static String CHAR_TYPE_NAME


static String DOUBLE_TYPE_NAME


static String FLOAT_TYPE_NAME


static String INT_TYPE_NAME


static String LONG_TYPE_NAME


static String SHORT_TYPE_NAME


static String VOID_TYPE_NAME


Constructor Summary

MetaDataUtil()


Method Summary

static String getBaseClassName(String className)
          Gets the base class name, either the passed class name or the underlying class name if it is an array.

static boolean isPrimitive(String string)
          Checks whether a string is primitive

static boolean isValidJavaIdentifier(String string)
          Tests whether the passed string is a valid java identifier

static boolean isValidJavaType(String string)
          Tests whether the passed string is a valid java type

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

BOOLEAN_TYPE_NAME

public static final String BOOLEAN_TYPE_NAME

BYTE_TYPE_NAME

public static final String BYTE_TYPE_NAME

CHAR_TYPE_NAME

public static final String CHAR_TYPE_NAME

DOUBLE_TYPE_NAME

public static final String DOUBLE_TYPE_NAME

FLOAT_TYPE_NAME

public static final String FLOAT_TYPE_NAME

INT_TYPE_NAME

public static final String INT_TYPE_NAME

LONG_TYPE_NAME

public static final String LONG_TYPE_NAME

SHORT_TYPE_NAME

public static final String SHORT_TYPE_NAME

VOID_TYPE_NAME

public static final String VOID_TYPE_NAME

Constructor Detail

MetaDataUtil

public MetaDataUtil()

Method Detail

isValidJavaIdentifier

public static final boolean isValidJavaIdentifier(String string)

Tests whether the passed string is a valid java identifier

Parameters:: string - the string to test
Returns:: true when it is valid

isValidJavaType

public static final boolean isValidJavaType(String string)

Tests whether the passed string is a valid java type

Parameters:: string - the string to test
Returns:: true when it is valid

getBaseClassName

public static String getBaseClassName(String className)

Gets the base class name, either the passed class name or the underlying class name if it is an array.

NOTE: The class is not check for validity.

Null is returned when the array declaration is invalid.

Returns:: the underlying class name or null

isPrimitive

public static boolean isPrimitive(String string)

Checks whether a string is primitive

Parameters:: string - the string to test
Returns:: true if it is primitive