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Eclipse JDT 2.0 |
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java.lang.Object | +--org.eclipse.jdt.core.dom.ASTNode | +--org.eclipse.jdt.core.dom.Statement | +--org.eclipse.jdt.core.dom.SwitchCase
Switch case AST node type. A switch case is a special kind of node used only
in switch statements. It is a Statement
in name only.
SwitchCase: case Expression : default :
Field Summary |
Method Summary | |
Expression |
getExpression()
Returns the expression of this switch case, or null if there is none (the "default:" case). |
int |
getNodeType()
Returns an integer value identifying the type of this concrete AST node. |
boolean |
isDefault()
Returns whether this switch case represents the "default:" case. |
void |
setExpression(Expression expression)
Sets the expression of this switch case, or clears it (turns it into the "default:" case). |
boolean |
subtreeMatch(ASTMatcher matcher,
Object other)
Returns whether the subtree rooted at the given node matches the given other object as decided by the given matcher. |
Methods inherited from class org.eclipse.jdt.core.dom.Statement |
getLeadingComment, setLeadingComment |
Methods inherited from class org.eclipse.jdt.core.dom.ASTNode |
accept, copySubtree, copySubtrees, equals, getAST, getFlags, getLength, getParent, getProperty, getRoot, getStartPosition, properties, setFlags, setProperty, setSourceRange, subtreeBytes, toString |
Methods inherited from class java.lang.Object |
clone, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait |
Method Detail |
public int getNodeType()
ASTNode
For each concrete node type there is a unique node type constant (name
and value). The unique node type constant for a concrete node type such as
CastExpression
is ASTNode.CAST_EXPRESSION
.
getNodeType
in class ASTNode
public boolean subtreeMatch(ASTMatcher matcher, Object other)
ASTNode
subtreeMatch
in class ASTNode
matcher
- the matcherother
- the other object, or null
true
if the subtree matches, or
false
if they do not matchpublic Expression getExpression()
null
if there is none (the "default:" case).
null
if there is nonepublic void setExpression(Expression expression)
expression
- the expression node, or null
to
turn it into the "default:" case
IllegalArgumentException
- if:
public boolean isDefault()
This convenience method is equivalent to
getExpression() == null
.
true
if this is the default switch case, and
false
if this is a non-default switch case
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