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java.lang.Object org.apache.camel.util.OgnlHelper
public final class OgnlHelper
Helper for Camel OGNL (Object-Graph Navigation Language) expressions.
Method Summary | |
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static boolean |
isInvalidValidOgnlExpression(String expression)
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static boolean |
isNullSafeOperator(String ognlExpression)
Tests whether or not the given Camel OGNL expression is using the Elvis operator or not. |
static KeyValueHolder<String,String> |
isOgnlIndex(String ognlExpression)
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static boolean |
isValidOgnlExpression(String expression)
Tests whether or not the given String is a Camel OGNL expression. |
static String |
removeLeadingOperators(String ognlExpression)
Removes any leading operators from the Camel OGNL expression. |
static String |
removeOperators(String ognlExpression)
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static String |
removeTrailingOperators(String ognlExpression)
Removes any trailing operators from the Camel OGNL expression. |
static List<String> |
splitOgnl(String ognl)
Regular expression with repeating groups is a pain to get right and then nobody understands the reg exp afterwards. |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Method Detail |
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public static boolean isValidOgnlExpression(String expression)
expression
- the String
public static boolean isInvalidValidOgnlExpression(String expression)
public static boolean isNullSafeOperator(String ognlExpression)
ognlExpression
- the Camel OGNL expression
public static String removeLeadingOperators(String ognlExpression)
ognlExpression
- the Camel OGNL expression
public static String removeTrailingOperators(String ognlExpression)
ognlExpression
- the Camel OGNL expression
public static String removeOperators(String ognlExpression)
public static KeyValueHolder<String,String> isOgnlIndex(String ognlExpression)
public static List<String> splitOgnl(String ognl)
ognl
- the ognl expression
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