本文整理汇总了Java中com.alibaba.cobar.parser.util.ExprEvalUtils.convertNum2SameLevel方法的典型用法代码示例。如果您正苦于以下问题:Java ExprEvalUtils.convertNum2SameLevel方法的具体用法?Java ExprEvalUtils.convertNum2SameLevel怎么用?Java ExprEvalUtils.convertNum2SameLevel使用的例子?那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类com.alibaba.cobar.parser.util.ExprEvalUtils
的用法示例。
在下文中一共展示了ExprEvalUtils.convertNum2SameLevel方法的7个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于系统推荐出更棒的Java代码示例。
示例1: evaluationInternal
import com.alibaba.cobar.parser.util.ExprEvalUtils; //导入方法依赖的package包/类
@Override
public Object evaluationInternal(Map<? extends Object, ? extends Object> parameters) {
Object left = leftOprand.evaluation(parameters);
Object right = rightOprand.evaluation(parameters);
if (left == UNEVALUATABLE || right == UNEVALUATABLE)
return UNEVALUATABLE;
if (left == null)
return right == null ? LiteralBoolean.TRUE : LiteralBoolean.FALSE;
if (right == null)
return LiteralBoolean.FALSE;
if (left instanceof Number || right instanceof Number) {
Pair<Number, Number> pair = ExprEvalUtils.convertNum2SameLevel(left, right);
left = pair.getKey();
right = pair.getValue();
}
return left.equals(right) ? LiteralBoolean.TRUE : LiteralBoolean.FALSE;
}
示例2: evaluationInternal
import com.alibaba.cobar.parser.util.ExprEvalUtils; //导入方法依赖的package包/类
@Override
public Object evaluationInternal(Map<? extends Object, ? extends Object> parameters) {
Object left = leftOprand.evaluation(parameters);
Object right = rightOprand.evaluation(parameters);
if (left == null || right == null) return null;
if (left == UNEVALUATABLE || right == UNEVALUATABLE) return UNEVALUATABLE;
Pair<Number, Number> pair = ExprEvalUtils.convertNum2SameLevel(left, right);
return ExprEvalUtils.calculate(this, pair.getKey(), pair.getValue());
}
示例3: evaluationInternal
import com.alibaba.cobar.parser.util.ExprEvalUtils; //导入方法依赖的package包/类
@Override
public Object evaluationInternal(Map<? extends Object, ? extends Object> parameters) {
Object left = leftOprand.evaluation(parameters);
Object right = rightOprand.evaluation(parameters);
if (left == UNEVALUATABLE || right == UNEVALUATABLE) return UNEVALUATABLE;
if (left == null) return right == null ? LiteralBoolean.TRUE : LiteralBoolean.FALSE;
if (right == null) return LiteralBoolean.FALSE;
if (left instanceof Number || right instanceof Number) {
Pair<Number, Number> pair = ExprEvalUtils.convertNum2SameLevel(left, right);
left = pair.getKey();
right = pair.getValue();
}
return left.equals(right) ? LiteralBoolean.TRUE : LiteralBoolean.FALSE;
}
示例4: evaluationInternal
import com.alibaba.cobar.parser.util.ExprEvalUtils; //导入方法依赖的package包/类
@Override
public Object evaluationInternal(Map<? extends Object, ? extends Object> parameters) {
Object left = leftOprand.evaluation(parameters);
Object right = rightOprand.evaluation(parameters);
if (left == null || right == null) return null;
if (left == UNEVALUATABLE || right == UNEVALUATABLE) return UNEVALUATABLE;
if (left instanceof Number || right instanceof Number) {
Pair<Number, Number> pair = ExprEvalUtils.convertNum2SameLevel(left, right);
left = pair.getKey();
right = pair.getValue();
}
return left.equals(right) ? LiteralBoolean.TRUE : LiteralBoolean.FALSE;
}
示例5: evaluationInternal
import com.alibaba.cobar.parser.util.ExprEvalUtils; //导入方法依赖的package包/类
@Override
public Object evaluationInternal(Map<? extends Object, ? extends Object> parameters) {
Object left = leftOprand.evaluation(parameters);
Object right = rightOprand.evaluation(parameters);
if (left == null || right == null)
return null;
if (left == UNEVALUATABLE || right == UNEVALUATABLE)
return UNEVALUATABLE;
Pair<Number, Number> pair = ExprEvalUtils.convertNum2SameLevel(left, right);
return ExprEvalUtils.calculate(this, pair.getKey(), pair.getValue());
}
示例6: evaluationInternal
import com.alibaba.cobar.parser.util.ExprEvalUtils; //导入方法依赖的package包/类
@Override
public Object evaluationInternal(Map<? extends Object, ? extends Object> parameters) {
Object left = leftOprand.evaluation(parameters);
Object right = rightOprand.evaluation(parameters);
if (left == null || right == null)
return null;
if (left == UNEVALUATABLE || right == UNEVALUATABLE)
return UNEVALUATABLE;
if (left instanceof Number || right instanceof Number) {
Pair<Number, Number> pair = ExprEvalUtils.convertNum2SameLevel(left, right);
left = pair.getKey();
right = pair.getValue();
}
return left.equals(right) ? LiteralBoolean.TRUE : LiteralBoolean.FALSE;
}
示例7: compareEvaluatedValue
import com.alibaba.cobar.parser.util.ExprEvalUtils; //导入方法依赖的package包/类
/**
* @param obj1 not null
* @param obj2 not null
*/
private static boolean compareEvaluatedValue(Object obj1, Object obj2) {
if (obj1.equals(obj2))
return true;
try {
Pair<Number, Number> pair = ExprEvalUtils.convertNum2SameLevel(obj1, obj2);
return pair.getKey().equals(pair.getValue());
} catch (Exception e) {
return false;
}
}