public class CharacterLiteral extends Expression
Modifier and Type | Field and Description |
---|---|
static SimplePropertyDescriptor |
ESCAPED_VALUE_PROPERTY
The "escapedValue" structural property of this node type (type:
String ). |
ANNOTATION_TYPE_DECLARATION, ANNOTATION_TYPE_MEMBER_DECLARATION, ANONYMOUS_CLASS_DECLARATION, ARRAY_ACCESS, ARRAY_CREATION, ARRAY_INITIALIZER, ARRAY_TYPE, ASSERT_STATEMENT, ASSIGNMENT, BLOCK, BLOCK_COMMENT, BOOLEAN_LITERAL, BREAK_STATEMENT, CAST_EXPRESSION, CATCH_CLAUSE, CHARACTER_LITERAL, CLASS_INSTANCE_CREATION, COMPILATION_UNIT, CONDITIONAL_EXPRESSION, CONSTRUCTOR_INVOCATION, CONTINUE_STATEMENT, DO_STATEMENT, EMPTY_STATEMENT, ENHANCED_FOR_STATEMENT, ENUM_CONSTANT_DECLARATION, ENUM_DECLARATION, EXPRESSION_STATEMENT, FIELD_ACCESS, FIELD_DECLARATION, FOR_STATEMENT, IF_STATEMENT, IMPORT_DECLARATION, INFIX_EXPRESSION, INITIALIZER, INSTANCEOF_EXPRESSION, JAVADOC, LABELED_STATEMENT, LINE_COMMENT, MALFORMED, MARKER_ANNOTATION, MEMBER_REF, MEMBER_VALUE_PAIR, METHOD_DECLARATION, METHOD_INVOCATION, METHOD_REF, METHOD_REF_PARAMETER, MODIFIER, NORMAL_ANNOTATION, NULL_LITERAL, NUMBER_LITERAL, ORIGINAL, PACKAGE_DECLARATION, PARAMETERIZED_TYPE, PARENTHESIZED_EXPRESSION, POSTFIX_EXPRESSION, PREFIX_EXPRESSION, PRIMITIVE_TYPE, PROTECT, QUALIFIED_NAME, QUALIFIED_TYPE, RECOVERED, RETURN_STATEMENT, SIMPLE_NAME, SIMPLE_TYPE, SINGLE_MEMBER_ANNOTATION, SINGLE_VARIABLE_DECLARATION, STRING_LITERAL, SUPER_CONSTRUCTOR_INVOCATION, SUPER_FIELD_ACCESS, SUPER_METHOD_INVOCATION, SWITCH_CASE, SWITCH_STATEMENT, SYNCHRONIZED_STATEMENT, TAG_ELEMENT, TEXT_ELEMENT, THIS_EXPRESSION, THROW_STATEMENT, TRY_STATEMENT, TYPE_DECLARATION, TYPE_DECLARATION_STATEMENT, TYPE_LITERAL, TYPE_PARAMETER, UNION_TYPE, VARIABLE_DECLARATION_EXPRESSION, VARIABLE_DECLARATION_FRAGMENT, VARIABLE_DECLARATION_STATEMENT, WHILE_STATEMENT, WILDCARD_TYPE
Modifier and Type | Method and Description |
---|---|
char |
charValue()
Returns the value of this literal node.
|
String |
getEscapedValue()
Returns the string value of this literal node.
|
static List |
propertyDescriptors(int apiLevel)
Returns a list of structural property descriptors for this node type.
|
void |
setCharValue(char value)
Sets the value of this character literal node to the given character.
|
void |
setEscapedValue(String value)
Sets the string value of this literal node.
|
resolveBoxing, resolveConstantExpressionValue, resolveTypeBinding, resolveUnboxing
accept, copySubtree, copySubtrees, delete, equals, getAST, getFlags, getLength, getLocationInParent, getNodeType, getParent, getProperty, getRoot, getStartPosition, getStructuralProperty, hashCode, nodeClassForType, properties, setFlags, setProperty, setSourceRange, setStructuralProperty, structuralPropertiesForType, subtreeBytes, subtreeMatch, toString
public static final SimplePropertyDescriptor ESCAPED_VALUE_PROPERTY
String
).public static List propertyDescriptors(int apiLevel)
apiLevel
- the API level; one of the
AST.JLS*
constantsStructuralPropertyDescriptor
)public String getEscapedValue()
public void setEscapedValue(String value)
'a'
setEscapedValue("\'a\'")
'\n'
setEscapedValue("\'\\n\'")
value
- the string value, including enclosing single quotes
and embedded escapesIllegalArgumentException
- if the argument is incorrectpublic char charValue()
For example,
CharacterLiteral s; s.setEscapedValue("\'x\'"); assert s.charValue() == 'x';
IllegalArgumentException
- if the literal value cannot be convertedpublic void setCharValue(char value)
For example,
CharacterLiteral s; s.setCharValue('x'); assert s.charValue() == 'x'; assert s.getEscapedValue().equals("\'x\'");
value
- the character value
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