com.caucho.config

Class Config

java.lang.Object

com.caucho.config.Config

public class Config
extends java.lang.Object

Facade for Resin's configuration builder.

Constructor Summary

Constructors

Constructor and Description
Config()
Config(java.lang.ClassLoader loader)

Method Summary

Modifier and Type	Method and Description
static void	checkCanInstantiate(java.lang.Class beanClass) Returns true if the class can be instantiated.
static void	checkCanInstantiate(java.lang.Class beanClass, java.lang.Class type) Returns true if the class can be instantiated using zero args constructor or constructor that accepts an instance of class passed in type argument
java.lang.Object	configure(java.lang.Object obj, java.io.InputStream is) Configures a bean with a configuration file.
java.lang.Object	configure(java.lang.Object obj, java.io.InputStream is, Schema schema) Configures a bean with a configuration file.
java.lang.Object	configure(java.lang.Object obj, java.io.InputStream is, java.lang.String schemaLocation) Configures a bean with a configuration file.
java.lang.Object	configure(java.lang.Object obj, org.w3c.dom.Node topNode) Configures a bean with a DOM.
java.lang.Object	configure(java.lang.Object obj, Path path) Configures a bean with a configuration file.
java.lang.Object	configure(java.lang.Object obj, Path path, Schema schema) Configures a bean with a configuration file and schema.
java.lang.Object	configure(java.lang.Object obj, Path path, java.lang.String schemaLocation) Configures a bean with a configuration file and schema.
void	configureBean(java.lang.Object obj, org.w3c.dom.Node topNode) Configures a bean with a DOM.
void	configureBean(java.lang.Object obj, Path path) Configures a bean with a configuration file and schema.
void	configureBean(java.lang.Object obj, Path path, Schema schema) Configures a bean with a configuration file and schema.
void	configureBean(java.lang.Object obj, Path path, java.lang.String schemaLocation) Configures a bean with a configuration file and schema.
static java.lang.RuntimeException	createLine(java.lang.String systemId, int line, java.lang.Throwable e)
static ConfigException	error(java.lang.reflect.Field field, java.lang.String msg)
static ConfigException	error(java.lang.reflect.Method method, java.lang.String msg)
static boolean	evalBoolean(java.lang.String str) Evaluates an EL boolean in the context.
static java.lang.String	evalString(java.lang.String str) Evaluates an EL string in the context.
static java.lang.String	evalString(java.lang.String str, java.util.HashMap<java.lang.String,java.lang.Object> varMap) Evaluates an EL string in the context.
static com.caucho.config.Config.ConfigProperties	getConfigProperties()
static java.lang.Object	getCurrentVar(java.lang.String var) Sets an EL configuration variable.
static ConfigELContext	getELContext() Returns the variable resolver.
static java.lang.Object	getElVar(java.lang.String var)
static ELContext	getEnvironment() Returns the variable resolver.
static ELContext	getEnvironment(java.util.HashMap<java.lang.String,java.lang.Object> varMap)
static java.lang.Object	getProperty(java.lang.String key) Returns an environment property
static void	init(java.lang.Object bean)
static void	inject(java.lang.Object bean)
boolean	isEL() True if EL expressions are allowed
boolean	isIgnoreEnvironment() True if environment tags are ignored
static java.lang.String	location(java.lang.reflect.Field field)
static java.lang.String	location(java.lang.reflect.Method method)
static java.lang.Object	replaceObject(java.lang.Object bean)
static void	setAttribute(java.lang.Object obj, java.lang.String attr, java.lang.Object value) Sets an attribute with a value.
void	setEL(boolean isEL) True if EL expressions are allowed
void	setIgnoreEnvironment(boolean isIgnore) True if environment tags are ignored
static void	setProperty(java.lang.String key, java.lang.Object value) Sets a environment property
static void	setProperty(java.lang.String key, java.lang.Object value, java.lang.ClassLoader loader) Sets a environment property
void	setResinInclude(boolean useResinInclude) Set true if resin:include should be allowed.
static void	setStringAttribute(java.lang.Object obj, java.lang.String attr, java.lang.String value) Sets an attribute with a value.
static void	validate(java.lang.Class cl, java.lang.Class api) Returns true if the class can be instantiated.
static void	validate(java.lang.Class cl, java.lang.Class api, java.lang.Class type)

Methods inherited from class java.lang.Object

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

Constructor Detail

Config

public Config()

Config

public Config(java.lang.ClassLoader loader)

Parameters:

loader - the class loader environment to use.

Method Detail

setResinInclude

public void setResinInclude(boolean useResinInclude)

Set true if resin:include should be allowed.

isEL

public boolean isEL()

True if EL expressions are allowed

setEL

public void setEL(boolean isEL)

True if EL expressions are allowed

isIgnoreEnvironment

public boolean isIgnoreEnvironment()

True if environment tags are ignored

setIgnoreEnvironment

public void setIgnoreEnvironment(boolean isIgnore)

True if environment tags are ignored

getProperty

public static java.lang.Object getProperty(java.lang.String key)

Returns an environment property

getConfigProperties

public static com.caucho.config.Config.ConfigProperties getConfigProperties()

setProperty

public static void setProperty(java.lang.String key,
                               java.lang.Object value)

Sets a environment property

setProperty

public static void setProperty(java.lang.String key,
                               java.lang.Object value,
                               java.lang.ClassLoader loader)

Sets a environment property

configure

public java.lang.Object configure(java.lang.Object obj,
                                  Path path)
                           throws ConfigException,
                                  java.io.IOException

Configures a bean with a configuration file.

Throws:

ConfigException

java.io.IOException

configure

public java.lang.Object configure(java.lang.Object obj,
                                  java.io.InputStream is)
                           throws java.lang.Exception

Configures a bean with a configuration file.

Throws:

java.lang.Exception

configure

public java.lang.Object configure(java.lang.Object obj,
                                  Path path,
                                  java.lang.String schemaLocation)
                           throws ConfigException

Configures a bean with a configuration file and schema.

Throws:

ConfigException

configure

public java.lang.Object configure(java.lang.Object obj,
                                  Path path,
                                  Schema schema)
                           throws ConfigException

Configures a bean with a configuration file and schema.

Throws:

ConfigException

configure

public java.lang.Object configure(java.lang.Object obj,
                                  java.io.InputStream is,
                                  java.lang.String schemaLocation)
                           throws java.lang.Exception

Configures a bean with a configuration file.

Throws:

java.lang.Exception

configure

public java.lang.Object configure(java.lang.Object obj,
                                  java.io.InputStream is,
                                  Schema schema)
                           throws java.lang.Exception

Configures a bean with a configuration file.

Throws:

java.lang.Exception

configure

public java.lang.Object configure(java.lang.Object obj,
                                  org.w3c.dom.Node topNode)
                           throws java.lang.Exception

Configures a bean with a DOM.

Throws:

java.lang.Exception

configureBean

public void configureBean(java.lang.Object obj,
                          Path path,
                          java.lang.String schemaLocation)
                   throws java.lang.Exception

Configures a bean with a configuration file and schema.

Throws:

java.lang.Exception

configureBean

public void configureBean(java.lang.Object obj,
                          Path path)
                   throws java.lang.Exception

Configures a bean with a configuration file and schema.

Throws:

java.lang.Exception

configureBean

public void configureBean(java.lang.Object obj,
                          org.w3c.dom.Node topNode)
                   throws java.lang.Exception

Configures a bean with a DOM. configureBean does not apply init() or replaceObject().

Throws:

java.lang.Exception

configureBean

public void configureBean(java.lang.Object obj,
                          Path path,
                          Schema schema)
                   throws java.lang.Exception

Configures a bean with a configuration file and schema.

Throws:

java.lang.Exception

checkCanInstantiate

public static void checkCanInstantiate(java.lang.Class beanClass)
                                throws ConfigException

Returns true if the class can be instantiated.

Throws:

ConfigException

validate

public static void validate(java.lang.Class cl,
                            java.lang.Class api)
                     throws ConfigException

Returns true if the class can be instantiated.

Throws:

ConfigException

checkCanInstantiate

public static void checkCanInstantiate(java.lang.Class beanClass,
                                       java.lang.Class type)
                                throws ConfigException

Returns true if the class can be instantiated using zero args constructor or constructor that accepts an instance of class passed in type argument

Throws:

ConfigException

validate

public static void validate(java.lang.Class cl,
                            java.lang.Class api,
                            java.lang.Class type)
                     throws ConfigException

Throws:

ConfigException

setAttribute

public static void setAttribute(java.lang.Object obj,
                                java.lang.String attr,
                                java.lang.Object value)

Sets an attribute with a value.

Parameters:

obj - the bean to be set

attr - the attribute name

value - the attribute value

setStringAttribute

public static void setStringAttribute(java.lang.Object obj,
                                      java.lang.String attr,
                                      java.lang.String value)
                               throws java.lang.Exception

Sets an attribute with a value.

Parameters:

obj - the bean to be set

attr - the attribute name

value - the attribute value

Throws:

java.lang.Exception

init

public static void init(java.lang.Object bean)
                 throws ConfigException

Throws:

ConfigException

inject

public static void inject(java.lang.Object bean)
                   throws ConfigException

Throws:

ConfigException

replaceObject

public static java.lang.Object replaceObject(java.lang.Object bean)
                                      throws java.lang.Exception

Throws:

java.lang.Exception

getEnvironment

public static ELContext getEnvironment()

Returns the variable resolver.

getELContext

public static ConfigELContext getELContext()

Returns the variable resolver.

getElVar

public static java.lang.Object getElVar(java.lang.String var)

getCurrentVar

public static java.lang.Object getCurrentVar(java.lang.String var)

Sets an EL configuration variable.

evalString

public static java.lang.String evalString(java.lang.String str)
                                   throws ELException

Evaluates an EL string in the context.

Throws:

ELException

evalString

public static java.lang.String evalString(java.lang.String str,
                                          java.util.HashMap<java.lang.String,java.lang.Object> varMap)
                                   throws ELException

Evaluates an EL string in the context.

Throws:

ELException

evalBoolean

public static boolean evalBoolean(java.lang.String str)
                           throws ELException

Evaluates an EL boolean in the context.

Throws:

ELException

getEnvironment

public static ELContext getEnvironment(java.util.HashMap<java.lang.String,java.lang.Object> varMap)

error

public static ConfigException error(java.lang.reflect.Field field,
                                    java.lang.String msg)

error

public static ConfigException error(java.lang.reflect.Method method,
                                    java.lang.String msg)

createLine

public static java.lang.RuntimeException createLine(java.lang.String systemId,
                                                    int line,
                                                    java.lang.Throwable e)

location

public static java.lang.String location(java.lang.reflect.Field field)

location

public static java.lang.String location(java.lang.reflect.Method method)