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Oracle Fusion Middleware Java API Reference for Oracle Extension SDK 11g Release 2 (11.1.2.1.0) E17493-02 |
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public interface ExpressionT
Common supertypes for all expressions. If it is a primary, selector, or method invocation, it has a name. Otherwise, it is an operator of some sort and has operands. With each enumerated constant is a description of which fields are non-null and useful.
Nested Class Summary | |
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static class |
ExpressionT.ExpressionKind
An enumeration identifying which kind of expression this is. |
Field Summary | |
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static ExpressionT[] |
EMPTY_ARRAY
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Method Summary | |
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ExpressionT.ExpressionKind |
getExpressionKind()
Identifies the operation this expression is performing. |
ExpressionT |
getFirstOperand()
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ExpressionT |
getOperandAt(int index)
Gets the operand at the specified index in the operand array. |
int |
getOperandCount()
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java.util.List |
getOperands()
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ExpressionT |
getSecondOperand()
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ExpressionT |
getThirdOperand()
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Methods inherited from interface javax.ide.model.java.source.tree.Tree |
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accept, addSelf, addSelf, addSelfAfter, addSelfBefore, clearProperty, cloneSelf, getChildren, getOwningFile, getParent, getPosition, getProperty, getSiblingAfter, getSiblingBefore, getSiblings, getTreeKind, isSynthetic, removeSelf, replaceSelf, setProperty |
Field Detail |
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static final ExpressionT[] EMPTY_ARRAY
Method Detail |
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ExpressionT.ExpressionKind getExpressionKind()
ExpressionT getFirstOperand()
ExpressionT getSecondOperand()
ExpressionT getThirdOperand()
java.util.List getOperands()
int getOperandCount()
ExpressionT getOperandAt(int index)
index
- 0-based.
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Oracle Fusion Middleware Java API Reference for Oracle Extension SDK 11g Release 2 (11.1.2.1.0) E17493-02 |
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