ExpressionParser

java.lang.Object

io.deephaven.shadow.javaparser.com.github.javaparser.ExpressionParser

public class ExpressionParser
extends Object

Helpful class which parses expressions and performs extra "this is exactly one expression" validation

Constructor Summary

Constructors

Constructor Description

ExpressionParser()

Method Summary

Modifier and Type	Method	Description
`static boolean`	`isConstantExpression(io.deephaven.shadow.javaparser.com.github.javaparser.ast.expr.Expression expression)`	returns true if the expression evaluates to constant value.
`static io.deephaven.shadow.javaparser.com.github.javaparser.ast.expr.Expression`	`parseExpression(String expression)`

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details
- ExpressionParser
  
  public ExpressionParser()
Method Details
- parseExpression
  
  public static io.deephaven.shadow.javaparser.com.github.javaparser.ast.expr.Expression parseExpression(String expression) throws io.deephaven.shadow.javaparser.com.github.javaparser.ParseException, IOException
  
  Throws:
  
  io.deephaven.shadow.javaparser.com.github.javaparser.ParseException
  
  IOException
- isConstantExpression
  
  public static boolean isConstantExpression(io.deephaven.shadow.javaparser.com.github.javaparser.ast.expr.Expression expression)
  
  returns true if the expression evaluates to constant value.
  
  Parameters:
  
  expression - the expression to evaluate
  
  Returns:
  
  true if the expression evaluates to constant value