Example usage for java.lang Enum valueOf

Introduction

In this page you can find the example usage for java.lang Enum valueOf.

Prototype

public static <T extends Enum<T>> T valueOf(Class<T> enumType, String name)

Source Link

Document

Returns the enum constant of the specified enum type with the specified name.

Usage

From source file:bear.session.Variables.java

public static <T extends Enum<T>> Function<String, T> toEnum(final Class<T> tClass) {
    return new Function<String, T>() {
        @Override//from w w  w.  j  ava  2s .  co m
        public T apply(String input) {
            return Enum.valueOf(tClass, input);
        }
    };
}

From source file:com.iterzp.momo.utils.EnumConverterUtils.java

/**
 * ?//from  w  w  w.  j a v a 2 s  .  co  m
 * 
 * @param type
 *            
 * @param value
 *            
 * @return 
 */
@Override
@SuppressWarnings({ "unchecked", "rawtypes" })
protected Object convertToType(Class type, Object value) {
    String stringValue = value.toString().trim();
    return Enum.valueOf(type, stringValue);
}

From source file:hudson.util.EnumConverter.java

public Object convert(Class aClass, Object object) {
    return Enum.valueOf(aClass, object.toString());
}

From source file:io.freeswitch.event.ChannelHangupComplete.java

/**
 * Gets the hangup cause.// ww w . j  a  va  2 s  .  com
 *
 * @return HangupCause value of the hangup cause.
 */
public HangupCauses reason() {
    if (_event.eventHeaders().containsKey("Hangup-Cause")) {
        String cause = _event.eventHeaders().get("Hangup-Cause");
        return Enum.valueOf(HangupCauses.class, cause);
    }

    return HangupCauses.NONE;
}

From source file:au.com.jwatmuff.eventmanager.util.EnumConvertingWrapDynaBean.java

@SuppressWarnings("unchecked")
@Override//  w  w w  . j a  v a2s  .  c  om
public void set(String name, Object value) {
    Class clazz = getDynaProperty(name).getType();
    if ((clazz != null) && clazz.isEnum() && (value instanceof String)) {
        try {
            value = Enum.valueOf(clazz, (String) value);
        } catch (Exception e) {
            value = null;
        }
    }
    super.set(name, value);
}

From source file:org.bitsofinfo.util.address.usps.ais.loader.GenericEnumConverter.java

@Override
public Object convert(Class clazz, Object value) {

    if (clazz.isEnum() && value instanceof String) {
        String toParse = (String) value;
        if (toParse != null && toParse.trim().length() > 0) {
            try {
                return Enum.valueOf(clazz, toParse);
            } catch (Exception e) {
                System.out.println("error parsing..." + toParse);
                return null;

            }//from w ww .  java2 s  .  c o  m
        }
    }

    return null;
}

From source file:com.flexive.faces.converter.EnumConverter.java

@SuppressWarnings({ "unchecked" })
public static Enum getValue(String value) {
    if (StringUtils.isBlank(value) || "-1".equals(value)) {
        return null;
    }/*from   w w  w. j av a  2 s .co  m*/
    String[] values = value.split("::");
    if (values.length != 2) {
        throw new IllegalArgumentException("Invalid argument for enum converter: " + value);
    }
    try {
        return Enum.valueOf((Class<? extends Enum>) Class.forName(values[0]), values[1]);
    } catch (ClassNotFoundException e) {
        throw new IllegalArgumentException(e);
    }
}

From source file:org.jdto.impl.ValueConversionHelper.java

/**
 * Safely, try to read an enum constant and if it is not possible, then
 * return the original value./*from w w  w  . ja v a  2s.co m*/
 * @param targetValue the enum constant string.
 * @param targetType the enum type.
 * @return the enum literal or null
 */
private static Object readEnumConstant(String targetValue, Class targetType) {
    try {
        return Enum.valueOf(targetType, targetValue);
    } catch (Exception ex) {
        return targetValue;
    }
}

From source file:org.restlet.ext.oauth.OAuthException.java

public static OAuthException toOAuthException(JSONObject result) throws JSONException {
    OAuthError error = Enum.valueOf(OAuthError.class, result.getString(OAuthResourceDefs.ERROR));
    OAuthException ex = new OAuthException(error);
    if (result.has(OAuthResourceDefs.ERROR_DESC)) {
        ex.description = result.getString(OAuthResourceDefs.ERROR_DESC);
    }/*from w  ww .  ja  va2  s.  co m*/
    if (result.has(OAuthResourceDefs.ERROR_URI)) {
        ex.errorUri = result.getString(OAuthResourceDefs.ERROR_URI);
    }
    return ex;
}

From source file:org.LexGrid.LexBIG.caCore.hibernate.types.EnumUserType.java

public Object nullSafeGet(ResultSet resultSet, String[] names, Object owner)
        throws HibernateException, SQLException {
    String name = resultSet.getString(names[0]);

    Object result = null;//from   w w w  . jav  a2s .  c  o m
    //Only process if there is something to process -- skip if just whitespace.
    if (StringUtils.isNotBlank(name)) {
        if (!resultSet.wasNull()) {
            result = Enum.valueOf(enumClass, name.toUpperCase());
        }
    }
    return result;
}