Package com.opensymphony.xwork2

Examples of com.opensymphony.xwork2.XWorkException


    ResultConfig resultConfig = new ResultConfig.Builder(resultCode, resultTypeConfig.getClassName())
        .addParams(params).build();
    try {
      return objectFactory.buildResult(resultConfig, context.getContextMap());
    } catch (Exception e) {
      throw new XWorkException("Unable to build convention result", e, resultConfig);
    }
  }
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     */
  public Vector<String> findMatches() {
    Vector<String> matches = new Vector<String>();
    URLClassLoader cl = getURLClassLoader();
    if (cl == null ) {
      throw new XWorkException("unable to attain an URLClassLoader") ;
    }
    URL[] parentUrls = cl.getURLs();
    compiledPattern = (int[]) patternMatcher.compilePattern(pattern);
    for (URL url : parentUrls) {
      if (!"file".equals(url.getProtocol())) {
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            } else if (!"".equals(value)) { // we've already tried the types we know
                result = super.convertValue(context, value, toType);
            }

            if (result == null && value != null && !"".equals(value)) {
                throw new XWorkException("Cannot create type " + toType + " from value " + value);
            }
        }

        return result;
    }
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        Class clazz = null;
        if (value != null && value instanceof String && ((String) value).length() > 0) {
            try {
                clazz = Class.forName((String) value);
            } catch (ClassNotFoundException e) {
                throw new XWorkException(e.getLocalizedMessage(), e);
            }
        }
        return clazz;
    }
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    }

    private Object doConvertToCollection(Map<String, Object> context, Object o, Member member, String prop, Object value, Class toType) {
        TypeConverter converter = container.getInstance(CollectionConverter.class);
        if (converter == null) {
            throw new XWorkException("TypeConverter with name [#0] must be registered first!", XWorkConstants.COLLECTION_CONVERTER);
        }
        return converter.convertValue(context, o, member, prop, value, toType);
    }
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    }

    private Object doConvertToArray(Map<String, Object> context, Object o, Member member, String prop, Object value, Class toType) {
        TypeConverter converter = container.getInstance(ArrayConverter.class);
        if (converter == null) {
            throw new XWorkException("TypeConverter with name [#0] must be registered first!", XWorkConstants.ARRAY_CONVERTER);
        }
        return converter.convertValue(context, o, member, prop, value, toType);
    }
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    }

    private Object doConvertToDate(Map<String, Object> context, Object value, Class toType) {
        TypeConverter converter = container.getInstance(DateConverter.class);
        if (converter == null) {
            throw new XWorkException("TypeConverter with name [#0] must be registered first!", XWorkConstants.DATE_CONVERTER);
        }
        return converter.convertValue(context, null, null, null, value, toType);
    }
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    }

    private Object doConvertToNumber(Map<String, Object> context, Object value, Class toType) {
        TypeConverter converter = container.getInstance(NumberConverter.class);
        if (converter == null) {
            throw new XWorkException("TypeConverter with name [#0] must be registered first!", XWorkConstants.NUMBER_CONVERTER);
        }
        return converter.convertValue(context, null, null, null, value, toType);
    }
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    }

    private Object doConvertToString(Map<String, Object> context, Object value) {
        TypeConverter converter = container.getInstance(StringConverter.class);
        if (converter == null) {
            throw new XWorkException("TypeConverter with name [#0] must be registered first!", XWorkConstants.STRING_CONVERTER);
        }
        return converter.convertValue(context, null, null, null, value, null);
    }
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    private void handleRuntimeException(String expr, Object value, boolean throwExceptionOnFailure, RuntimeException re) {
        if (throwExceptionOnFailure) {
            String message = ErrorMessageBuilder.create()
                    .errorSettingExpressionWithValue(expr, value)
                    .build();
            throw new XWorkException(message, re);
        } else {
            if (LOG.isWarnEnabled()) {
                LOG.warn("Error setting value", re);
            }
        }
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