org.tinygroup.template.rumtime

Class TemplateUtil

java.lang.Object

org.tinygroup.template.rumtime.TemplateUtil

public final class TemplateUtil
extends Object

工具类，之所以起这么短是为了生成的代码短一些 Created by luoguo on 2014/6/4.

Method Summary

Modifier and Type	Method and Description
static Object	callMethod(Template template, TemplateContext context, Object object, String methodName, Object... parameters) 进行方法调用
static void	dent(TemplateContext context)
static String	escapeHtml(Object object) 进行Html转义
static Object	executeClassMethod(Object object, String methodName, Object[] parameters)
static Object	getArrayValue(Object object, Object indexObject)
static Object	getAttribute(Object object, Object name) 获取属性
static String	getBlanks(TemplateContext context)
static boolean	getBooleanValue(Object object) 判断布尔值是否成立
static String	getI18n(I18nVisitor i18nVistor, TemplateContext context, String key) 获取
static String	getLocalePath(String path, Locale locale) 返回国际化资源的路径
static Class<?>[]	getParameterTypes(Class clazz, String methodName)
static String	getPath(String currentPath, String newPath) 根据当前路径，计算新路径的绝对路径
static Object	getSafeArrayValue(Object object, Object indexObject) 访问数组类型的内容
static Object	getValueFromBean(Object key) 从Bean容器获得对应的值
static Object	getValueFromContext(Context context, Object key) 从上下文获取对应标识的值
static Object	getVariableValue(Context context, Object key) 获得标识变量的值
static void	indent(TemplateContext context)
static boolean	isSafeVariable()
static Object	safeCallMethod(Template template, TemplateContext context, Object object, String methodName, Object... parameters) 安全方法调用
static void	setSafeVariable(boolean safeVariable)
static Object	sp(Object object, Object name)
static String	trimEnd(String str, String[] stripChars) 除去字符串尾部的指定字符
static String	trimStart(String str, String[] stripChars) 除去字符串头部的指定字符

Methods inherited from class java.lang.Object

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

Method Detail

isSafeVariable

public static boolean isSafeVariable()

setSafeVariable

public static void setSafeVariable(boolean safeVariable)

getAttribute

public static Object getAttribute(Object object,
                                  Object name)
                           throws TemplateException

获取属性

Parameters:

object -

name -

Returns:

Throws:

TemplateException

sp

public static Object sp(Object object,
                        Object name)
                 throws TemplateException

Throws:

TemplateException

getI18n

public static String getI18n(I18nVisitor i18nVistor,
                             TemplateContext context,
                             String key)

获取

Parameters:

i18nVistor -

key -

Returns:

callMethod

public static Object callMethod(Template template,
                                TemplateContext context,
                                Object object,
                                String methodName,
                                Object... parameters)
                         throws TemplateException

进行方法调用

Parameters:

object -

methodName -

parameters -

Returns:

Throws:

TemplateException

executeClassMethod

public static Object executeClassMethod(Object object,
                                        String methodName,
                                        Object[] parameters)
                                 throws Exception

Throws:

Exception

safeCallMethod

public static Object safeCallMethod(Template template,
                                    TemplateContext context,
                                    Object object,
                                    String methodName,
                                    Object... parameters)
                             throws TemplateException

安全方法调用

Parameters:

object -

methodName -

parameters -

Returns:

Throws:

TemplateException

getParameterTypes

public static Class<?>[] getParameterTypes(Class clazz,
                                           String methodName)
                                    throws TemplateException

Throws:

TemplateException

getValueFromContext

public static Object getValueFromContext(Context context,
                                         Object key)

从上下文获取对应标识的值

Parameters:

context -

key -

Returns:

getValueFromBean

public static Object getValueFromBean(Object key)

从Bean容器获得对应的值

Parameters:

key -

Returns:

getVariableValue

public static Object getVariableValue(Context context,
                                      Object key)

获得标识变量的值

Parameters:

context -

key -

Returns:

getPath

public static String getPath(String currentPath,
                             String newPath)

根据当前路径，计算新路径的绝对路径

Parameters:

currentPath -

newPath -

Returns:

dent

public static void dent(TemplateContext context)

indent

public static void indent(TemplateContext context)

getBlanks

public static String getBlanks(TemplateContext context)

escapeHtml

public static String escapeHtml(Object object)

进行Html转义

Parameters:

object -

Returns:

getBooleanValue

public static boolean getBooleanValue(Object object)

判断布尔值是否成立

Parameters:

object -

Returns:

getSafeArrayValue

public static Object getSafeArrayValue(Object object,
                                       Object indexObject)
                                throws TemplateException

访问数组类型的内容

Parameters:

object -

indexObject - 索引值

Returns:

Throws:

Exception

TemplateException

getArrayValue

public static Object getArrayValue(Object object,
                                   Object indexObject)
                            throws TemplateException

Throws:

TemplateException

getLocalePath

public static String getLocalePath(String path,
                                   Locale locale)

返回国际化资源的路径

Parameters:

path -

locale -

Returns:

trimStart

public static String trimStart(String str,
                               String[] stripChars)

除去字符串头部的指定字符

Parameters:

str - 要处理的字符串

stripChars - 要除去的字符数组，如果为null表示除去空白字符

Returns:

trimEnd

public static String trimEnd(String str,
                             String[] stripChars)

除去字符串尾部的指定字符

Parameters:

str - 要处理的字符串

stripChars - 要除去的字符数组，如果为null表示除去空白字符

Returns: