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## com.google.appengine.api.search.dev
Class ExpressionBuilder

    java.lang.Object
      com.google.appengine.api.search.dev.ExpressionBuilder

    public class ExpressionBuilder

extends java.lang.Object

Builder class for construction Expression objects used to evaluate expressions per document.

Nested Class Summary
`static class` | `ExpressionBuilder.EmptyExpression` Empty Expression, which is evaluated if the input string was empty.
`static class` | `ExpressionBuilder.IntValueExpression` Expression which evaluates to numeric constant.

Constructor Summary
`ExpressionBuilder(java.util.Map<java.lang.String,java.util.Set<ContentType>> fieldTypes)`

Method Summary
`Expression` | `parse(java.lang.String expr)` Constructs Expression object given string representation.

Methods inherited from class java.lang.Object
`clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait`

Constructor Detail

### ExpressionBuilder

    public ExpressionBuilder(java.util.Map<java.lang.String,java.util.Set<ContentType>> fieldTypes)

Method Detail

### parse

    public Expression parse(java.lang.String expr)

  Constructs Expression object given string representation.

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