public class RewriteRuleTokenStream extends RewriteRuleElementStream
adaptor, cursor, dirty, elementDescription, elements, singleElement
Constructor and Description |
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RewriteRuleTokenStream(TreeAdaptor adaptor,
String elementDescription) |
RewriteRuleTokenStream(TreeAdaptor adaptor,
String elementDescription,
List<Object> elements)
Create a stream, but feed off an existing list
|
RewriteRuleTokenStream(TreeAdaptor adaptor,
String elementDescription,
Object oneElement)
Create a stream with one element
|
Modifier and Type | Method and Description |
---|---|
protected Object |
dup(Object el)
When constructing trees, sometimes we need to dup a token or AST
subtree.
|
Object |
nextNode()
Get next token from stream and make a node for it
|
Token |
nextToken() |
protected Object |
toTree(Object el)
Don't convert to a tree unless they explicitly call nextTree.
|
_next, add, getDescription, hasNext, nextTree, reset, size
public RewriteRuleTokenStream(TreeAdaptor adaptor, String elementDescription)
public RewriteRuleTokenStream(TreeAdaptor adaptor, String elementDescription, Object oneElement)
public RewriteRuleTokenStream(TreeAdaptor adaptor, String elementDescription, List<Object> elements)
public Object nextNode()
public Token nextToken()
protected Object toTree(Object el)
toTree
in class RewriteRuleElementStream
protected Object dup(Object el)
RewriteRuleElementStream
dup
in class RewriteRuleElementStream
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