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java.lang.Objectorg.eclipse.wst.jsdt.core.dom.ASTNode
org.eclipse.wst.jsdt.core.dom.Expression
org.eclipse.wst.jsdt.core.dom.StringLiteral
public class StringLiteral
String literal nodes. Provisional API: This class/interface is part of an interim API that is still under development and expected to change significantly before reaching stability. It is being made available at this early stage to solicit feedback from pioneering adopters on the understanding that any code that uses this API will almost certainly be broken (repeatedly) as the API evolves.
Field Summary | |
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static SimplePropertyDescriptor |
ESCAPED_VALUE_PROPERTY
The "escapedValue" structural property of this node type. |
Method Summary | |
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java.lang.String |
getEscapedValue()
Returns the string value of this literal node to the given string literal token. |
java.lang.String |
getLiteralValue()
Returns the value of this literal node. |
static java.util.List |
propertyDescriptors(int apiLevel)
Returns a list of structural property descriptors for this node type. |
void |
setEscapedValue(java.lang.String token)
Sets the string value of this literal node to the given string literal token. |
void |
setLiteralValue(java.lang.String value)
Sets the value of this literal node. |
Methods inherited from class org.eclipse.wst.jsdt.core.dom.Expression |
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resolveBoxing, resolveConstantExpressionValue, resolveTypeBinding, resolveUnboxing |
Methods inherited from class org.eclipse.wst.jsdt.core.dom.ASTNode |
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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 |
Methods inherited from class java.lang.Object |
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getClass, notify, notifyAll, wait, wait, wait |
Field Detail |
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public static final SimplePropertyDescriptor ESCAPED_VALUE_PROPERTY
Method Detail |
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public static java.util.List propertyDescriptors(int apiLevel)
apiLevel
- the API level; one of the
AST.JLS*
constants
StructuralPropertyDescriptor
)public java.lang.String getEscapedValue()
public void setEscapedValue(java.lang.String token)
""
setLiteral("\"\"")
"hello world"
setLiteral("\"hello world\"")
"boo\nhoo"
setLiteral("\"boo\\nhoo\"")
token
- the string literal token, including enclosing double
quotes and embedded escapes
java.lang.IllegalArgumentException
- if the argument is incorrectpublic java.lang.String getLiteralValue()
For example,
StringLiteral s; s.setEscapedValue("\"hello\\nworld\""); assert s.getLiteralValue().equals("hello\nworld");
Note that this is a convenience method that converts from the stored
string literal token returned by getEscapedLiteral
.
java.lang.IllegalArgumentException
- if the literal value cannot be convertedpublic void setLiteralValue(java.lang.String value)
For example,
StringLiteral s; s.setLiteralValue("hello\nworld"); assert s.getEscapedValue("\"hello\\nworld\""); assert s.getLiteralValue().equals("hello\nworld");
Note that this is a convenience method that converts to the stored
string literal token acceptable to setEscapedLiteral
.
value
- the string value without enclosing double quotes and
embedded escapes
java.lang.IllegalArgumentException
- if the argument is incorrect
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