jrun.jsp.compiler
Class Utils

java.lang.Object
  |
  +--jrun.jsp.compiler.Utils

public class Utils

extends java.lang.Object

Constructor Summary

Utils()

Method Summary

static java.lang.String	canonicalizeURI(java.lang.String uri)
static java.lang.String	capitalize(java.lang.String s)
static void	close(java.io.OutputStream os)
static void	close(java.io.Reader reader)
static void	close(java.io.Writer writer)
static java.lang.String	collapseDotDots(java.lang.String str)
static java.lang.Object	convertString(java.lang.Class type, java.lang.String value) Convert a String to a specific type of object
static java.lang.Object	convertStringArray(java.lang.Class type, java.lang.String[] vals) Convert a String[] to an array of a specific type converting all the elements with convertString
static java.lang.String	convertValueToType(java.lang.String value, java.lang.String type)
static java.lang.String	expandURI(java.lang.String parent, java.lang.String urlSpec)
static java.lang.String	getJSTTagName(java.lang.String pagePath)
static java.lang.String	getJSTURI(java.lang.String pagePath)
static java.lang.String	getPrefix(SimpleNode node)
static java.lang.String	getPrefix(java.lang.String tag)
static java.beans.PropertyDescriptor	getPropertyDescriptor(java.lang.Class clazz, java.lang.String property) get a bean property descriptor
static java.lang.String	getTagName(SimpleNode n)
static java.lang.String	getTagName(java.lang.String tag)
static boolean	hasMultipleSetters(java.lang.Class type, java.lang.String property)
static boolean	isJar(java.io.InputStream is)
static boolean	isPrimitive(java.lang.String type)
static int	occurrences(java.lang.String s, char c) count the occurances of a char in a string
static int	occurrences(java.lang.String s, java.lang.String c) count the occurances of a char in a string
static boolean	primitiveEquals(java.lang.Class t1, java.lang.Class t2)
static java.lang.String	substitute(java.lang.String str, java.lang.String from, java.lang.String to) Simple string replace routine, return the same string with all instances of from replaced with to
static java.lang.String	trimDuplicateSlashes(java.lang.String path) Remove any duplicate slashes in a path.

Methods inherited from class java.lang.Object

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

Constructor Detail

Utils

public Utils()

Method Detail

getJSTURI

public static java.lang.String getJSTURI(java.lang.String pagePath)

getJSTTagName

public static java.lang.String getJSTTagName(java.lang.String pagePath)

hasMultipleSetters

public static boolean hasMultipleSetters(java.lang.Class type,
                                         java.lang.String property)

isPrimitive

public static boolean isPrimitive(java.lang.String type)

convertValueToType

public static java.lang.String convertValueToType(java.lang.String value,
                                                  java.lang.String type)

capitalize

public static java.lang.String capitalize(java.lang.String s)

getPrefix

public static java.lang.String getPrefix(SimpleNode node)

getPrefix

public static java.lang.String getPrefix(java.lang.String tag)

getTagName

public static java.lang.String getTagName(SimpleNode n)

getTagName

public static java.lang.String getTagName(java.lang.String tag)

expandURI

public static java.lang.String expandURI(java.lang.String parent,
                                         java.lang.String urlSpec)

getPropertyDescriptor

public static java.beans.PropertyDescriptor getPropertyDescriptor(java.lang.Class clazz,
                                                                  java.lang.String property)
                                                           throws java.beans.IntrospectionException

get a bean property descriptor

Parameters:

clazz - The bean type to set the property on

property - The name of the property

Throws:

java.beans.IntrospectionException - If an introspection error occurs trying to get property descriptor

NoSuchPropertyException - If the property doesn't exist on this bean

occurrences

public static int occurrences(java.lang.String s,
                              char c)

count the occurances of a char in a string

occurrences

public static int occurrences(java.lang.String s,
                              java.lang.String c)

count the occurances of a char in a string

isJar

public static boolean isJar(java.io.InputStream is)

canonicalizeURI

public static java.lang.String canonicalizeURI(java.lang.String uri)

collapseDotDots

public static java.lang.String collapseDotDots(java.lang.String str)

close

public static void close(java.io.Reader reader)

close

public static void close(java.io.Writer writer)

close

public static void close(java.io.OutputStream os)

substitute

public static java.lang.String substitute(java.lang.String str,
                                          java.lang.String from,
                                          java.lang.String to)

Simple string replace routine, return the same string with all instances of from replaced with to

trimDuplicateSlashes

public static java.lang.String trimDuplicateSlashes(java.lang.String path)

Remove any duplicate slashes in a path.

Parameters:

path - The path to check

Returns:

The path without duplicate slashes

convertStringArray

public static java.lang.Object convertStringArray(java.lang.Class type,
                                                  java.lang.String[] vals)

Convert a String[] to an array of a specific type converting all the elements with convertString

Parameters:

type - The target type

vals - The strings to convert

convertString

public static java.lang.Object convertString(java.lang.Class type,
                                             java.lang.String value)

Convert a String to a specific type of object

Parameters:

type - The target type

value - The string to convert

primitiveEquals

public static boolean primitiveEquals(java.lang.Class t1,
                                      java.lang.Class t2)