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java.lang.Object org.mozilla.javascript.Node org.mozilla.javascript.ast.AstNode org.mozilla.javascript.ast.StringLiteral
public class StringLiteral
AST node for a single- or double-quoted string literal.
Node type is Token.STRING
.
Nested Class Summary |
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Nested classes/interfaces inherited from class org.mozilla.javascript.ast.AstNode |
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AstNode.DebugPrintVisitor, AstNode.PositionComparator |
Nested classes/interfaces inherited from class org.mozilla.javascript.Node |
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Node.NodeIterator |
Field Summary |
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Fields inherited from class org.mozilla.javascript.ast.AstNode |
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length, parent, position |
Constructor Summary | |
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StringLiteral()
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StringLiteral(int pos)
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StringLiteral(int pos,
int len)
Creates a string literal node at the specified position. |
Method Summary | |
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char |
getQuoteCharacter()
Returns the character used as the delimiter for this string. |
java.lang.String |
getValue()
Returns the node's value: the parsed string without the enclosing quotes |
java.lang.String |
getValue(boolean includeQuotes)
Returns the string value, optionally including the enclosing quotes. |
void |
setQuoteCharacter(char c)
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void |
setValue(java.lang.String value)
Sets the node's value. |
java.lang.String |
toSource(int depth)
Emits source code for this node. |
void |
visit(NodeVisitor v)
Visits this node. |
Methods inherited from class org.mozilla.javascript.ast.AstNode |
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addChild, assertNotNull, codeBug, compareTo, debugPrint, depth, getAbsolutePosition, getAstRoot, getEnclosingFunction, getEnclosingScope, getLength, getLineno, getParent, getPosition, hasSideEffects, makeIndent, operatorToString, printList, setBounds, setLength, setParent, setPosition, setRelative, shortName, toSource |
Methods inherited from class org.mozilla.javascript.Node |
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addChildAfter, addChildBefore, addChildrenToBack, addChildrenToFront, addChildToBack, addChildToFront, getChildBefore, getDouble, getExistingIntProp, getFirstChild, getIntProp, getJsDoc, getJsDocNode, getLastChild, getLastSibling, getNext, getProp, getScope, getString, getType, hasChildren, hasConsistentReturnUsage, iterator, labelId, labelId, newNumber, newString, newString, newTarget, putIntProp, putProp, removeChild, removeChildren, removeProp, replaceChild, replaceChildAfter, resetTargets, setDouble, setJsDocNode, setLineno, setScope, setString, setType, toString, toStringTree |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait |
Constructor Detail |
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public StringLiteral()
public StringLiteral(int pos)
public StringLiteral(int pos, int len)
len
- the length including the enclosing quotesMethod Detail |
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public java.lang.String getValue()
String
of unescaped characters
that includes the delimiter quotes.public java.lang.String getValue(boolean includeQuotes)
public void setValue(java.lang.String value)
value
- the node's value
IllegalArgumentException}
- if value is null
public char getQuoteCharacter()
public void setQuoteCharacter(char c)
public java.lang.String toSource(int depth)
AstNode
Note: if the parser was in error-recovery mode, some AST nodes may have
null
children that are expected to be non-null
when no errors are present. In this situation, the behavior of the
toSource
method is undefined: toSource
implementations may assume that the AST node is error-free, since it is
intended to be invoked only at runtime after a successful parse.
toSource
in class AstNode
depth
- the current recursion depth, typically beginning at 0
when called on the root node.public void visit(NodeVisitor v)
visit
in class AstNode
v
- the object to call with this node and its children
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