Package org.wildfly.common.expression
Enum Expression.Flag
- java.lang.Object
-
- java.lang.Enum<Expression.Flag>
-
- org.wildfly.common.expression.Expression.Flag
-
- All Implemented Interfaces:
java.io.Serializable
,java.lang.Comparable<Expression.Flag>
- Enclosing class:
- Expression
public static enum Expression.Flag extends java.lang.Enum<Expression.Flag>
Flags that can apply to a property expression compilation
-
-
Enum Constant Summary
Enum Constants Enum Constant Description DOUBLE_COLON
Treat expressions containing a double-colon delimiter as special, encoding the entire content into the key.ESCAPES
Support standard escape sequences in plain text and default value fields, which begin with a backslash ("\
") character.GENERAL_EXPANSION
SupportPolicy
file style "general" expansion alternate expression syntax.LENIENT_SYNTAX
Ignore syntax problems instead of throwing an exception.MINI_EXPRS
Support single-character expressions that can be interpreted without wrapping in curly braces.NO_RECURSE_DEFAULT
Do not support recursion in default values.NO_RECURSE_KEY
Do not support recursive expression expansion in the key part of the expression.NO_SMART_BRACES
Do not support smart braces.NO_TRIM
Do not trim leading and trailing whitespace off of the expression string before parsing it.
-
Method Summary
All Methods Static Methods Concrete Methods Modifier and Type Method Description static Expression.Flag
valueOf(java.lang.String name)
Returns the enum constant of this type with the specified name.static Expression.Flag[]
values()
Returns an array containing the constants of this enum type, in the order they are declared.
-
-
-
Enum Constant Detail
-
NO_TRIM
public static final Expression.Flag NO_TRIM
Do not trim leading and trailing whitespace off of the expression string before parsing it.
-
LENIENT_SYNTAX
public static final Expression.Flag LENIENT_SYNTAX
Ignore syntax problems instead of throwing an exception.
-
MINI_EXPRS
public static final Expression.Flag MINI_EXPRS
Support single-character expressions that can be interpreted without wrapping in curly braces.
-
NO_RECURSE_KEY
public static final Expression.Flag NO_RECURSE_KEY
Do not support recursive expression expansion in the key part of the expression.
-
NO_RECURSE_DEFAULT
public static final Expression.Flag NO_RECURSE_DEFAULT
Do not support recursion in default values.
-
NO_SMART_BRACES
public static final Expression.Flag NO_SMART_BRACES
Do not support smart braces.
-
GENERAL_EXPANSION
public static final Expression.Flag GENERAL_EXPANSION
SupportPolicy
file style "general" expansion alternate expression syntax. "Smart" braces will only work if the opening brace is not the first character in the expression key.
-
ESCAPES
public static final Expression.Flag ESCAPES
Support standard escape sequences in plain text and default value fields, which begin with a backslash ("\
") character.
-
DOUBLE_COLON
public static final Expression.Flag DOUBLE_COLON
Treat expressions containing a double-colon delimiter as special, encoding the entire content into the key.
-
-
Method Detail
-
values
public static Expression.Flag[] values()
Returns an array containing the constants of this enum type, in the order they are declared. This method may be used to iterate over the constants as follows:for (Expression.Flag c : Expression.Flag.values()) System.out.println(c);
- Returns:
- an array containing the constants of this enum type, in the order they are declared
-
valueOf
public static Expression.Flag valueOf(java.lang.String name)
Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are not permitted.)- Parameters:
name
- the name of the enum constant to be returned.- Returns:
- the enum constant with the specified name
- Throws:
java.lang.IllegalArgumentException
- if this enum type has no constant with the specified namejava.lang.NullPointerException
- if the argument is null
-
-