public class CharacterLiteral extends Expression
Modifier and Type | Field and Description |
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static SimplePropertyDescriptor |
ESCAPED_VALUE_PROPERTY
The "escapedValue" structural property of this node type.
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ANONYMOUS_CLASS_DECLARATION, ARRAY_ACCESS, ARRAY_CREATION, ARRAY_INITIALIZER, ARRAY_NAME, ARRAY_TYPE, ARROW_FUNCTION_EXPRESSION, ASSIGNMENT, ASSIGNMENT_NAME, BLOCK, BLOCK_COMMENT, BOOLEAN_LITERAL, BREAK_STATEMENT, CATCH_CLAUSE, CHARACTER_LITERAL, CLASS_INSTANCE_CREATION, CONDITIONAL_EXPRESSION, CONSTRUCTOR_INVOCATION, CONTINUE_STATEMENT, DEBUGGER_STATEMENT, DO_STATEMENT, EMPTY_EXPRESSION, EMPTY_STATEMENT, ENHANCED_FOR_STATEMENT, EXPORT_DECLARATION, EXPRESSION_STATEMENT, FIELD_ACCESS, FIELD_DECLARATION, FOR_IN_STATEMENT, FOR_OF_STATEMENT, FOR_STATEMENT, FUNCTION_DECLARATION, FUNCTION_DECLARATION_STATEMENT, FUNCTION_EXPRESSION, FUNCTION_INVOCATION, FUNCTION_REF, FUNCTION_REF_PARAMETER, IF_STATEMENT, IMPORT_DECLARATION, INFERRED_TYPE, INFIX_EXPRESSION, INITIALIZER, INSTANCEOF_EXPRESSION, JAVASCRIPT_UNIT, JSDOC, LABELED_STATEMENT, LINE_COMMENT, LIST_EXPRESSION, MALFORMED, MEMBER_REF, META_PROPERTY, MODIFIER, MODULE_SPECIFIER, NULL_LITERAL, NUMBER_LITERAL, OBJECT_LITERAL, OBJECT_LITERAL_FIELD, OBJECT_NAME, ORIGINAL, PACKAGE_DECLARATION, PARENTHESIZED_EXPRESSION, POSTFIX_EXPRESSION, PREFIX_EXPRESSION, PRIMITIVE_TYPE, PROTECT, QUALIFIED_NAME, QUALIFIED_TYPE, RECOVERED, REGULAR_EXPRESSION_LITERAL, REST_ELEMENT_NAME, RETURN_STATEMENT, SIMPLE_NAME, SIMPLE_TYPE, SINGLE_VARIABLE_DECLARATION, SPREAD_ELEMENT, STRING_LITERAL, SUPER_CONSTRUCTOR_INVOCATION, SUPER_FIELD_ACCESS, SUPER_METHOD_INVOCATION, SWITCH_CASE, SWITCH_STATEMENT, TAG_ELEMENT, TEMPLATE_ELEMENT, TEMPLATE_LITERAL, TEXT_ELEMENT, THIS_EXPRESSION, THROW_STATEMENT, TRY_STATEMENT, TYPE_DECLARATION, TYPE_DECLARATION_EXPRESSION, TYPE_DECLARATION_STATEMENT, TYPE_LITERAL, UNDEFINED_LITERAL, VARIABLE_DECLARATION_EXPRESSION, VARIABLE_DECLARATION_FRAGMENT, VARIABLE_DECLARATION_STATEMENT, WHILE_STATEMENT, WITH_STATEMENT, YIELD_EXPRESSION
Modifier and Type | Method and Description |
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char |
charValue()
Returns the value of this literal node.
|
java.lang.String |
getEscapedValue()
Returns the string value of this literal node.
|
static java.util.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(java.lang.String value)
Sets the string value of this literal node.
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resolveBoxing, resolveConstantExpressionValue, resolveTypeBinding, resolveUnboxing
accept, copySubtree, copySubtrees, delete, equals, getAST, getBodyChild, 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
public static java.util.List propertyDescriptors(int apiLevel)
apiLevel
- the API level; one of the
AST.JLS*
constantsStructuralPropertyDescriptor
)public java.lang.String getEscapedValue()
public void setEscapedValue(java.lang.String value)
'a'
setEscapedValue("\'a\'")
'\n'
setEscapedValue("\'\\n\'")
value
- the string value, including enclosing single quotes
and embedded escapesjava.lang.IllegalArgumentException
- if the argument is incorrectpublic char charValue()
For example,
CharacterLiteral s; s.setEscapedValue("\'x\'"); assert s.charValue() == 'x';
java.lang.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("\'x\'");
value
- the character valueCopyright (c) IBM Corp. and others 2000, 2016. All Rights Reserved.