org.codehaus.groovy.ast.expr

## Class GStringExpression

- java.lang.Object
- - org.codehaus.groovy.ast.ASTNode
  - - org.codehaus.groovy.ast.AnnotatedNode
    - - org.codehaus.groovy.ast.expr.Expression
      - - org.codehaus.groovy.ast.expr.GStringExpression

-     public class GStringExpression
      extends Expression

  Represents a String expression which contains embedded values inside it such as "hello there ${user} how are you" which is expanded lazily

- - ### Constructor Summary

    Constructors
    Constructor and Description
    `GStringExpression(java.lang.String verbatimText)`
    `GStringExpression(java.lang.String verbatimText, java.util.List<ConstantExpression> strings, java.util.List<Expression> values)`

  - ### Method Summary

    Methods
    Modifier and Type | Method and Description
    --- | ---
    `void` | `addString(ConstantExpression text)`
    `void` | `addValue(Expression value)`
    `Expression` | `asConstantString()`
    `java.util.List<ConstantExpression>` | `getStrings()`
    `java.lang.String` | `getText()`
    `Expression` | `getValue(int idx)`
    `java.util.List<Expression>` | `getValues()`
    `boolean` | `isConstantString()`
    `java.lang.String` | `toString()`
    `Expression` | `transformExpression(ExpressionTransformer transformer)` Return a copy of the expression calling the transformer on any nested expressions
    `void` | `visit(GroovyCodeVisitor visitor)`

    - ### Methods inherited from class org.codehaus.groovy.ast.expr.Expression

      `getType, setType, transformExpressions, transformExpressions`

    - ### Methods inherited from class org.codehaus.groovy.ast.AnnotatedNode

      `addAnnotation, addAnnotations, getAnnotations, getAnnotations, getDeclaringClass, hasNoRealSourcePosition, isSynthetic, setDeclaringClass, setHasNoRealSourcePosition, setSynthetic`

    - ### Methods inherited from class org.codehaus.groovy.ast.ASTNode

      `copyNodeMetaData, getColumnNumber, getLastColumnNumber, getLastLineNumber, getLineNumber, getNodeMetaData, putNodeMetaData, removeNodeMetaData, setColumnNumber, setLastColumnNumber, setLastLineNumber, setLineNumber, setNodeMetaData, setSourcePosition`

    - ### Methods inherited from class java.lang.Object

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

- - ### Constructor Detail

    - #### GStringExpression

          public GStringExpression(java.lang.String verbatimText)

    - #### GStringExpression

          public GStringExpression(java.lang.String verbatimText,
                           java.util.List<ConstantExpression> strings,
                           java.util.List<Expression> values)

  - ### Method Detail

    - #### visit

          public void visit(GroovyCodeVisitor visitor)

      Overrides:
        `visit` in class `ASTNode`

    - #### transformExpression

          public Expression transformExpression(ExpressionTransformer transformer)

      Description copied from class: `Expression`
      Return a copy of the expression calling the transformer on any nested expressions
      Specified by:
        `transformExpression` in class `Expression`

    - #### toString

          public java.lang.String toString()

      Overrides:
        `toString` in class `java.lang.Object`

    - #### getText

          public java.lang.String getText()

      Overrides:
        `getText` in class `ASTNode`

    - #### getStrings

          public java.util.List<ConstantExpression> getStrings()

    - #### getValues

          public java.util.List<Expression> getValues()

    - #### addString

          public void addString(ConstantExpression text)

    - #### addValue

          public void addValue(Expression value)

    - #### getValue

          public Expression getValue(int idx)

    - #### isConstantString

          public boolean isConstantString()

    - #### asConstantString

          public Expression asConstantString()