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java.lang.Objectorg.apache.commons.jexl3.parser.ParserVisitor
org.apache.commons.jexl3.internal.Debugger
org.apache.commons.jexl3.internal.TemplateDebugger
public class TemplateDebugger
A visitor for templates.
A friend (ala C++) of template engine.
Field Summary |
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Fields inherited from class org.apache.commons.jexl3.internal.Debugger |
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builder, cause, end, indent, indentLevel, QUOTED_IDENTIFIER, start |
Constructor Summary | |
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TemplateDebugger()
Default ctor. |
Method Summary | |
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protected Object |
acceptStatement(JexlNode child,
Object data)
Adds a statement node to the rebuilt expression. |
boolean |
debug(JxltEngine.Expression je)
Position the debugger on the root of a template expression. |
boolean |
debug(JxltEngine.Template jt)
Position the debugger on the root of a template script. |
protected Object |
visit(ASTBlock node,
Object data)
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Methods inherited from class org.apache.commons.jexl3.internal.Debugger |
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accept, additiveNode, check, data, debug, debug, debug, debug, end, infixChildren, needQuotes, prefixChild, setIndentation, start, toString, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visitParameter |
Methods inherited from class org.apache.commons.jexl3.parser.ParserVisitor |
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visit, visit |
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 TemplateDebugger()
Method Detail |
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public boolean debug(JxltEngine.Expression je)
je
- the expression
TemplateEngine.TemplateExpression
instance, false otherwisepublic boolean debug(JxltEngine.Template jt)
jt
- the template
TemplateScript
instance, false otherwiseprotected Object visit(ASTBlock node, Object data)
visit
in class Debugger
protected Object acceptStatement(JexlNode child, Object data)
Debugger
acceptStatement
in class Debugger
child
- the child nodedata
- visitor pattern argument
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