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Java FunctionMapper类代码示例

本文整理汇总了Java中javax.servlet.jsp.el.FunctionMapper的典型用法代码示例。如果您正苦于以下问题:Java FunctionMapper类的具体用法?Java FunctionMapper怎么用?Java FunctionMapper使用的例子?那么, 这里精选的类代码示例或许可以为您提供帮助。


FunctionMapper类属于javax.servlet.jsp.el包,在下文中一共展示了FunctionMapper类的15个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于系统推荐出更棒的Java代码示例。

示例1: parseExpression

import javax.servlet.jsp.el.FunctionMapper; //导入依赖的package包/类
public Expression parseExpression(String expression,
                                  Class expectedType,
                                  FunctionMapper fMapper )
        throws ELException {

    ExpressionFactory fac = ExpressionFactory.newInstance();
    javax.el.ValueExpression expr;
    ELContextImpl elContext = new ELContextImpl(null);
    javax.el.FunctionMapper fm = new FunctionMapperWrapper(fMapper);
    elContext.setFunctionMapper(fm);
    try {
        expr = fac.createValueExpression(
                       elContext,
                       expression, expectedType);
    } catch (javax.el.ELException ex) {
        throw new ELException(ex);
    }
    return new ExpressionImpl(expr, pageContext);
}
 
开发者ID:eclipse,项目名称:packagedrone,代码行数:20,代码来源:ExpressionEvaluatorImpl.java

示例2: parseExpression

import javax.servlet.jsp.el.FunctionMapper; //导入依赖的package包/类
@Override
public Expression parseExpression(String expression,
        @SuppressWarnings("rawtypes") // API does not use generics
        Class expectedType,
        FunctionMapper fMapper) throws ELException {
    try {
        ELContextImpl ctx =
            new ELContextImpl(ELContextImpl.getDefaultResolver());
        if (fMapper != null) {
            ctx.setFunctionMapper(new FunctionMapperImpl(fMapper));
        }
        ValueExpression ve = this.factory.createValueExpression(ctx, expression, expectedType);
        return new ExpressionImpl(ve);
    } catch (javax.el.ELException e) {
        throw new ELParseException(e.getMessage());
    }
}
 
开发者ID:liaokailin,项目名称:tomcat7,代码行数:18,代码来源:ExpressionEvaluatorImpl.java

示例3: parseExpression

import javax.servlet.jsp.el.FunctionMapper; //导入依赖的package包/类
@Override
public Expression parseExpression(String expression, @SuppressWarnings("rawtypes") // API
																					// does
																					// not
																					// use
																					// generics
Class expectedType, FunctionMapper fMapper) throws ELException {
	try {
		ELContextImpl ctx = new ELContextImpl(ELContextImpl.getDefaultResolver());
		if (fMapper != null) {
			ctx.setFunctionMapper(new FunctionMapperImpl(fMapper));
		}
		ValueExpression ve = this.factory.createValueExpression(ctx, expression, expectedType);
		return new ExpressionImpl(ve);
	} catch (javax.el.ELException e) {
		throw new ELParseException(e.getMessage());
	}
}
 
开发者ID:how2j,项目名称:lazycat,代码行数:19,代码来源:ExpressionEvaluatorImpl.java

示例4: parseExpression

import javax.servlet.jsp.el.FunctionMapper; //导入依赖的package包/类
@Override
public Expression parseExpression(String expression,
        @SuppressWarnings("rawtypes") // API does not use generics
        Class expectedType,
        FunctionMapper fMapper) throws ELException {
    try {
        ELContextImpl ctx =
            new ELContextImpl(ELResolverImpl.getDefaultResolver());
        if (fMapper != null) {
            ctx.setFunctionMapper(new FunctionMapperImpl(fMapper));
        }
        ValueExpression ve = this.factory.createValueExpression(ctx, expression, expectedType);
        return new ExpressionImpl(ve);
    } catch (javax.el.ELException e) {
        throw new ELParseException(e.getMessage());
    }
}
 
开发者ID:WhiteBearSolutions,项目名称:WBSAirback,代码行数:18,代码来源:ExpressionEvaluatorImpl.java

示例5: evaluate

import javax.servlet.jsp.el.FunctionMapper; //导入依赖的package包/类
@Override
public Object evaluate(String expression,
        @SuppressWarnings("rawtypes") // API does not use generics
        Class expectedType,
        VariableResolver vResolver, FunctionMapper fMapper)
        throws ELException {
    return this.parseExpression(expression, expectedType, fMapper).evaluate(vResolver);
}
 
开发者ID:liaokailin,项目名称:tomcat7,代码行数:9,代码来源:ExpressionEvaluatorImpl.java

示例6: parseExpression

import javax.servlet.jsp.el.FunctionMapper; //导入依赖的package包/类
public Expression parseExpression(String expression, Class expectedType,
        FunctionMapper fMapper) throws ELException {
    try {
        ELContextImpl ctx =
            new ELContextImpl(ELResolverImpl.getDefaultResolver());
        if (fMapper != null) {
            ctx.setFunctionMapper(new FunctionMapperImpl(fMapper));
        }
        ValueExpression ve = this.factory.createValueExpression(ctx, expression, expectedType);
        return new ExpressionImpl(ve);
    } catch (javax.el.ELException e) {
        throw new ELParseException(e.getMessage());
    }
}
 
开发者ID:lamsfoundation,项目名称:lams,代码行数:15,代码来源:ExpressionEvaluatorImpl.java

示例7: evaluate

import javax.servlet.jsp.el.FunctionMapper; //导入依赖的package包/类
@Override
public Object evaluate(String expression, @SuppressWarnings("rawtypes") // API
																		// does
																		// not
																		// use
																		// generics
Class expectedType, VariableResolver vResolver, FunctionMapper fMapper) throws ELException {
	return this.parseExpression(expression, expectedType, fMapper).evaluate(vResolver);
}
 
开发者ID:how2j,项目名称:lazycat,代码行数:10,代码来源:ExpressionEvaluatorImpl.java

示例8: evaluate

import javax.servlet.jsp.el.FunctionMapper; //导入依赖的package包/类
public Object evaluate(String expression,
                        Class expectedType,
                        VariableResolver vResolver,
                        FunctionMapper fMapper )
            throws ELException {

    ELContextImpl elContext;
    if (vResolver instanceof VariableResolverImpl) {
        elContext = (ELContextImpl) pageContext.getELContext();
    }
    else {
        // The provided variable Resolver is a custom resolver,
        // wrap it with a ELResolver 
        elContext = new ELContextImpl(new ELResolverWrapper(vResolver));
    }

    javax.el.FunctionMapper fm = new FunctionMapperWrapper(fMapper);
    elContext.setFunctionMapper(fm);
    ExpressionFactory fac = ExpressionFactory.newInstance();
    Object value;
    try {
        ValueExpression expr = fac.createValueExpression(
                             elContext,
                             expression,
                             expectedType);
        value = expr.getValue(elContext);
    } catch (javax.el.ELException ex) {
        throw new ELException(ex);
    }
    return value;
}
 
开发者ID:eclipse,项目名称:packagedrone,代码行数:32,代码来源:ExpressionEvaluatorImpl.java

示例9: parseExpression

import javax.servlet.jsp.el.FunctionMapper; //导入依赖的package包/类
@Override
public Expression parseExpression(
		final String expression, final Class expectedType, final FunctionMapper functionMapper)
		throws ELException {

	return new Expression() {
		@Override
		public Object evaluate(VariableResolver variableResolver) throws ELException {
			return doEvaluate(expression, expectedType, functionMapper);
		}
	};
}
 
开发者ID:deathspeeder,项目名称:class-guard,代码行数:13,代码来源:MockExpressionEvaluator.java

示例10: evaluate

import javax.servlet.jsp.el.FunctionMapper; //导入依赖的package包/类
@Override
public Object evaluate(
		String expression, Class expectedType, VariableResolver variableResolver, FunctionMapper functionMapper)
		throws ELException {

	if (variableResolver != null) {
		throw new IllegalArgumentException("Custom VariableResolver not supported");
	}
	return doEvaluate(expression, expectedType, functionMapper);
}
 
开发者ID:deathspeeder,项目名称:class-guard,代码行数:11,代码来源:MockExpressionEvaluator.java

示例11: doEvaluate

import javax.servlet.jsp.el.FunctionMapper; //导入依赖的package包/类
protected Object doEvaluate(
		String expression, Class expectedType, FunctionMapper functionMapper)
		throws ELException {

	if (functionMapper != null) {
		throw new IllegalArgumentException("Custom FunctionMapper not supported");
	}
	try {
		return ExpressionEvaluatorManager.evaluate("JSP EL expression", expression, expectedType, this.pageContext);
	}
	catch (JspException ex) {
		throw new ELException("Parsing of JSP EL expression \"" + expression + "\" failed", ex);
	}
}
 
开发者ID:deathspeeder,项目名称:class-guard,代码行数:15,代码来源:MockExpressionEvaluator.java

示例12: parseExpression

import javax.servlet.jsp.el.FunctionMapper; //导入依赖的package包/类
@SuppressWarnings("rawtypes")
public Expression parseExpression(final String expression, final Class expectedType,
		final FunctionMapper functionMapper) throws ELException {

	return new Expression() {

		public Object evaluate(VariableResolver variableResolver) throws ELException {
			return doEvaluate(expression, expectedType, functionMapper);
		}
	};
}
 
开发者ID:deathspeeder,项目名称:class-guard,代码行数:12,代码来源:MockExpressionEvaluator.java

示例13: evaluate

import javax.servlet.jsp.el.FunctionMapper; //导入依赖的package包/类
@SuppressWarnings("rawtypes")
public Object evaluate(String expression, Class expectedType, VariableResolver variableResolver,
		FunctionMapper functionMapper) throws ELException {

	if (variableResolver != null) {
		throw new IllegalArgumentException("Custom VariableResolver not supported");
	}
	return doEvaluate(expression, expectedType, functionMapper);
}
 
开发者ID:deathspeeder,项目名称:class-guard,代码行数:10,代码来源:MockExpressionEvaluator.java

示例14: doEvaluate

import javax.servlet.jsp.el.FunctionMapper; //导入依赖的package包/类
@SuppressWarnings("rawtypes")
protected Object doEvaluate(String expression, Class expectedType, FunctionMapper functionMapper)
		throws ELException {

	if (functionMapper != null) {
		throw new IllegalArgumentException("Custom FunctionMapper not supported");
	}
	try {
		return ExpressionEvaluatorManager.evaluate("JSP EL expression", expression, expectedType, this.pageContext);
	}
	catch (JspException ex) {
		throw new ELException("Parsing of JSP EL expression \"" + expression + "\" failed", ex);
	}
}
 
开发者ID:deathspeeder,项目名称:class-guard,代码行数:15,代码来源:MockExpressionEvaluator.java

示例15: FunctionMapperImpl

import javax.servlet.jsp.el.FunctionMapper; //导入依赖的package包/类
public FunctionMapperImpl(FunctionMapper fnMapper) {
    this.fnMapper = fnMapper;
}
 
开发者ID:liaokailin,项目名称:tomcat7,代码行数:4,代码来源:FunctionMapperImpl.java


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