Examples of org.springframework.core.convert.TypeDescriptor.asString()

Package org.springframework.core.convert

Class org.springframework.core.convert.TypeDescriptor

Examples of org.springframework.core.convert.TypeDescriptor.asString()

org.springframework.core.convert.TypeDescriptor.asString()
A textual representation of the type descriptor (eg. Map) for use in messages

      if (idx >= ctxString.length()) {
        throw new SpelEvaluationException(getStartPosition(),SpelMessage.STRING_INDEX_OUT_OF_BOUNDS, ctxString.length(), idx);
      }
      return new TypedValue(String.valueOf(ctxString.charAt(idx)));
    }
    throw new SpelEvaluationException(getStartPosition(),SpelMessage.INDEXING_NOT_SUPPORTED_FOR_TYPE, targetObjectTypeDescriptor.asString());
  }




  @Override
  public boolean isWritable(ExpressionState expressionState) throws SpelEvaluationException {

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                return accessor.read(eContext, targetObject, name);
              }
          }
        }
      } catch (AccessException e) {
        throw new SpelEvaluationException(getStartPosition(), e, SpelMessage.INDEXING_NOT_SUPPORTED_FOR_TYPE, targetObjectTypeDescriptor.asString());
      }
    }
      
    throw new SpelEvaluationException(getStartPosition(),SpelMessage.INDEXING_NOT_SUPPORTED_FOR_TYPE, targetObjectTypeDescriptor.asString());
  }

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      } catch (AccessException e) {
        throw new SpelEvaluationException(getStartPosition(), e, SpelMessage.INDEXING_NOT_SUPPORTED_FOR_TYPE, targetObjectTypeDescriptor.asString());
      }
    }
      
    throw new SpelEvaluationException(getStartPosition(),SpelMessage.INDEXING_NOT_SUPPORTED_FOR_TYPE, targetObjectTypeDescriptor.asString());
  }
  
  @Override
  public boolean isWritable(ExpressionState expressionState) throws SpelEvaluationException {
    return true;

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        Object possiblyConvertedValue = state.convertValue(newValue, targetObjectTypeDescriptor.getElementTypeDescriptor());
        list.set(idx,possiblyConvertedValue);
        return;
      }
      else {
        throw new SpelEvaluationException(getStartPosition(),SpelMessage.INDEXING_NOT_SUPPORTED_FOR_TYPE, targetObjectTypeDescriptor.asString());
      }
    }
    
    // Try and treat the index value as a property of the context object    
    // TODO could call the conversion service to convert the value to a String

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            name, ae.getMessage());
      }


    }
    
    throw new SpelEvaluationException(getStartPosition(),SpelMessage.INDEXING_NOT_SUPPORTED_FOR_TYPE, targetObjectTypeDescriptor.asString());
  }
  
  /**
   * Attempt to grow the specified collection so that the specified index is valid.
   *

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