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java.lang.Object com.tonbeller.wcf.expr.ExprUtils
evaluates EL expressions, while we are waiting for servlet 2 / tomcat 5
Method Summary | |
static void |
checkExpr(java.lang.String expr)
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static java.lang.String |
getBeanName(java.lang.String expr)
extract the name of the bean. |
static ExprContext |
getExprContextAdapter(javax.servlet.jsp.PageContext pageContext)
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static java.lang.Object |
getModelReference(ExprContext context,
java.lang.String expr)
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static java.lang.Object |
getModelReference(javax.servlet.jsp.PageContext pageContext,
java.lang.String expr)
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static java.beans.PropertyDescriptor |
getPropertyDescriptor(ExprContext context,
java.lang.String expr)
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static boolean |
isExpression(java.lang.String expr)
true, if expr starts with "${" or with "#{" |
static void |
setModelReference(ExprContext context,
java.lang.String expr,
java.lang.Object value)
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Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Method Detail |
public static void checkExpr(java.lang.String expr)
public static java.lang.Object getModelReference(javax.servlet.jsp.PageContext pageContext, java.lang.String expr)
public static ExprContext getExprContextAdapter(javax.servlet.jsp.PageContext pageContext)
public static java.lang.Object getModelReference(ExprContext context, java.lang.String expr)
public static void setModelReference(ExprContext context, java.lang.String expr, java.lang.Object value)
public static java.beans.PropertyDescriptor getPropertyDescriptor(ExprContext context, java.lang.String expr)
public static java.lang.String getBeanName(java.lang.String expr)
public static boolean isExpression(java.lang.String expr)
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