play.utils

Class Utils

java.lang.Object

play.utils.Utils

public class Utils
extends java.lang.Object

Generic utils

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	Utils.AlternativeDateFormat
static class	Utils.Maps for java.util.Map

Constructor Summary

Constructors

Constructor and Description
Utils()

Method Summary

Modifier and Type	Method and Description
static java.util.Map<java.lang.String,java.lang.String[]>	filterMap(java.util.Map<java.lang.String,java.lang.String[]> map, java.lang.String prefix)
static java.util.Map<java.lang.String,java.lang.String>	filterParams(java.util.Map<java.lang.String,java.lang.String[]> params, java.lang.String prefix)
static java.util.Map<java.lang.String,java.lang.String>	filterParams(java.util.Map<java.lang.String,java.lang.String[]> params, java.lang.String prefix, java.lang.String separator)
static java.util.Map<java.lang.String,java.lang.String>	filterParams(Scope.Params params, java.lang.String prefix)
static java.text.SimpleDateFormat	getHttpDateFormatter()
static java.lang.String	getSimpleNames(java.lang.annotation.Annotation[] values)
static java.lang.String	join(java.lang.annotation.Annotation[] values, java.lang.String separator)
static <T> java.lang.String	join(java.lang.Iterable<T> values, java.lang.String separator)
static java.lang.String	join(java.lang.String[] values, java.lang.String separator)
static void	kill(java.lang.String pid)
static java.lang.String	open(java.lang.String file, java.lang.Integer line)
static java.lang.String	toString(java.lang.annotation.Annotation[] values) Deprecated. Use Utils.join(values, " ");
static java.lang.String	urlDecodePath(java.lang.String enc)
static java.lang.String	urlEncodePath(java.lang.String plain)

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

join

public static <T> java.lang.String join(java.lang.Iterable<T> values,
                                        java.lang.String separator)

join

public static java.lang.String join(java.lang.String[] values,
                                    java.lang.String separator)

join

public static java.lang.String join(java.lang.annotation.Annotation[] values,
                                    java.lang.String separator)

getSimpleNames

public static java.lang.String getSimpleNames(java.lang.annotation.Annotation[] values)

toString

@Deprecated
public static java.lang.String toString(java.lang.annotation.Annotation[] values)

Deprecated. Use Utils.join(values, " ");

Get the list of annotations in string

Parameters:

values - Annotations to format

Returns:

The string representation of the annotations

open

public static java.lang.String open(java.lang.String file,
                                    java.lang.Integer line)

getHttpDateFormatter

public static java.text.SimpleDateFormat getHttpDateFormatter()

filterMap

public static java.util.Map<java.lang.String,java.lang.String[]> filterMap(java.util.Map<java.lang.String,java.lang.String[]> map,
                                                                           java.lang.String prefix)

filterParams

public static java.util.Map<java.lang.String,java.lang.String> filterParams(Scope.Params params,
                                                                            java.lang.String prefix)

filterParams

public static java.util.Map<java.lang.String,java.lang.String> filterParams(java.util.Map<java.lang.String,java.lang.String[]> params,
                                                                            java.lang.String prefix,
                                                                            java.lang.String separator)

filterParams

public static java.util.Map<java.lang.String,java.lang.String> filterParams(java.util.Map<java.lang.String,java.lang.String[]> params,
                                                                            java.lang.String prefix)

kill

public static void kill(java.lang.String pid)
                 throws java.lang.Exception

Throws:

java.lang.Exception

urlDecodePath

public static java.lang.String urlDecodePath(java.lang.String enc)

urlEncodePath

public static java.lang.String urlEncodePath(java.lang.String plain)