com.appslandia.common.utils

Class SYS

java.lang.Object

com.appslandia.common.utils.SYS

public class SYS
extends Object

Author:

Loc Ha

Constructor Summary

Constructors

Constructor and Description
SYS()

Method Summary

Modifier and Type	Method and Description
static boolean	getBoolProp(String key, boolean defaultValue)
static double	getDoubleProp(String key, double defaultValue)
static String	getEnv(String key)
static String	getEnv(String key, String defaultValue)
static int	getIntProp(String key, int defaultValue)
static long	getLongProp(String key, long defaultValue)
static String	getProp(String key)
static String	getProp(String key, String defaultValue)
static String	getRequiredEnv(String key)
static String	getRequiredProp(String key)
static String	resolveExpr(String valueOrExpr)
static String	resolveExpr(String valueOrExpr, Out<Boolean> isExpr)
static String	resolveString(String str)
static String	resolveString(String str, Map<String,Object> parameters)
static String	resolveString(String str, Object... parameters)
static IllegalStateException	toNoValueExprException(String expr)

Methods inherited from class java.lang.Object

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

Constructor Detail

SYS

public SYS()

Method Detail

getBoolProp

public static boolean getBoolProp(String key,
                                  boolean defaultValue)

getIntProp

public static int getIntProp(String key,
                             int defaultValue)

getLongProp

public static long getLongProp(String key,
                               long defaultValue)

getDoubleProp

public static double getDoubleProp(String key,
                                   double defaultValue)

getProp

public static String getProp(String key)

getProp

public static String getProp(String key,
                             String defaultValue)

getRequiredProp

public static String getRequiredProp(String key)

getEnv

public static String getEnv(String key)

getEnv

public static String getEnv(String key,
                            String defaultValue)

getRequiredEnv

public static String getRequiredEnv(String key)

resolveString

public static String resolveString(String str)
                            throws IllegalStateException

Throws:

IllegalStateException

resolveString

public static String resolveString(String str,
                                   Map<String,Object> parameters)
                            throws IllegalStateException

Throws:

IllegalStateException

resolveString

public static String resolveString(String str,
                                   Object... parameters)
                            throws IllegalStateException

Throws:

IllegalStateException

resolveExpr

public static String resolveExpr(String valueOrExpr)
                          throws IllegalStateException

Throws:

IllegalStateException

resolveExpr

public static String resolveExpr(String valueOrExpr,
                                 Out<Boolean> isExpr)

toNoValueExprException

public static IllegalStateException toNoValueExprException(String expr)