本文整理汇总了Java中org.codehaus.groovy.ast.expr.BinaryExpression.setLeftExpression方法的典型用法代码示例。如果您正苦于以下问题：Java BinaryExpression.setLeftExpression方法的具体用法？Java BinaryExpression.setLeftExpression怎么用？Java BinaryExpression.setLeftExpression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org.codehaus.groovy.ast.expr.BinaryExpression的用法示例。
在下文中一共展示了BinaryExpression.setLeftExpression方法的2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: transformBinaryExpression
import org.codehaus.groovy.ast.expr.BinaryExpression; //导入方法依赖的package包/类
protected Expression transformBinaryExpression(BinaryExpression be) {
int type = be.getOperation().getType();
boolean oldInLeftExpression;
Expression right = transform(be.getRightExpression());
be.setRightExpression(right);
Expression left;
if (type == Types.EQUAL && be.getLeftExpression() instanceof VariableExpression) {
oldInLeftExpression = inLeftExpression;
inLeftExpression = true;
left = transform(be.getLeftExpression());
inLeftExpression = oldInLeftExpression;
if (left instanceof StaticMethodCallExpression) {
StaticMethodCallExpression smce = (StaticMethodCallExpression) left;
StaticMethodCallExpression result = new StaticMethodCallExpression(smce.getOwnerType(), smce.getMethod(), right);
setSourcePosition(result, be);
return result;
}
} else {
left = transform(be.getLeftExpression());
}
be.setLeftExpression(left);
return be;
}
示例2: tryOptimizeCharComparison
import org.codehaus.groovy.ast.expr.BinaryExpression; //导入方法依赖的package包/类
private static BinaryExpression tryOptimizeCharComparison(final Expression left, final Expression right, final BinaryExpression bin) {
int op = bin.getOperation().getType();
if (isCompareToBoolean(op) || op == COMPARE_EQUAL || op == COMPARE_NOT_EQUAL) {
Character cLeft = tryCharConstant(left);
Character cRight = tryCharConstant(right);
if (cLeft != null || cRight != null) {
Expression oLeft = cLeft == null ? left : new ConstantExpression(cLeft, true);
oLeft.setSourcePosition(left);
Expression oRight = cRight == null ? right : new ConstantExpression(cRight, true);
oRight.setSourcePosition(right);
bin.setLeftExpression(oLeft);
bin.setRightExpression(oRight);
return bin;
}
}
return null;
}