Java Code Examples for org.apache.commons.lang.StringUtils#lastIndexOf()

The following examples show how to use org.apache.commons.lang.StringUtils#lastIndexOf() . These examples are extracted from open source projects. You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may want to check out the right sidebar which shows the related API usage.
Example 1
private Collection<? extends ICompletionProposal> addHeaderAttributes(String oldWord, int offset) {
	
	int bracketPos = StringUtils.lastIndexOf(oldWord, "[");
	int wordLength = oldWord.length();
	int replacementPos = wordLength - bracketPos;
	String word = StringUtils.substringAfterLast(oldWord, "[");
	List<String> keywords = Formatter.IMPEX_KEYWORDS_ATTRIBUTES;
	Collection<ICompletionProposal> result = Lists.newArrayList();
	
	for (String keyword : keywords) {
		if (keyword.toUpperCase(Locale.ENGLISH).startsWith(word.toUpperCase(Locale.ENGLISH)) && word.length() < keyword.length()) {
			
			result.add(new CompletionProposal(keyword + "=", (offset - replacementPos) + 1, word.length(), keyword.length() + 1));
		}
	}
	return result;
	
}
 
Example 2
Source Project: ranger   File: RangerRESTUtils.java    License: Apache License 2.0 6 votes vote down vote up
public String getHostnameFromPluginId(String pluginId, String serviceName) {
   	String ret = "";

   	if (StringUtils.isNotBlank(pluginId)) {
		int lastIndex;
		String[] parts = pluginId.split("@");
		int index = parts.length > 1 ? 1 : 0;
		if (StringUtils.isNotBlank(serviceName)) {
			lastIndex = StringUtils.lastIndexOf(parts[index], serviceName);
			if (lastIndex > 1) {
				ret = parts[index].substring(0, lastIndex-1);
			}
		} else {
			lastIndex = StringUtils.lastIndexOf(parts[index], "-");
			if (lastIndex > 0) {
				ret = parts[index].substring(0, lastIndex);
			}
		}
	}

	return ret;
}
 
Example 3
public ArtifactFile(File file, String version) {
    name = file.getName();
    extension = "";
    classifier = "";
    boolean done = false;

    int startVersion = StringUtils.lastIndexOf(name, "-" + version);
    if (startVersion >= 0) {
        int endVersion = startVersion + version.length() + 1;
        if (endVersion == name.length()) {
            name = name.substring(0, startVersion);
            done = true;
        } else if (endVersion < name.length() && name.charAt(endVersion) == '-') {
            String tail = name.substring(endVersion + 1);
            name = name.substring(0, startVersion);
            classifier = StringUtils.substringBeforeLast(tail, ".");
            extension = StringUtils.substringAfterLast(tail, ".");
            done = true;
        } else if (endVersion < name.length() && StringUtils.lastIndexOf(name, ".") == endVersion) {
            extension = name.substring(endVersion + 1);
            name = name.substring(0, startVersion);
            done = true;
        }
    }
    if (!done) {
        extension = StringUtils.substringAfterLast(name, ".");
        name = StringUtils.substringBeforeLast(name, ".");
    }
    if (extension.length() == 0) {
        extension = null;
    }
    if (classifier.length() == 0) {
        classifier = null;
    }
}
 
Example 4
public ArtifactFile(File file, String version) {
    name = file.getName();
    extension = "";
    classifier = "";
    boolean done = false;

    int startVersion = StringUtils.lastIndexOf(name, "-" + version);
    if (startVersion >= 0) {
        int endVersion = startVersion + version.length() + 1;
        if (endVersion == name.length()) {
            name = name.substring(0, startVersion);
            done = true;
        } else if (endVersion < name.length() && name.charAt(endVersion) == '-') {
            String tail = name.substring(endVersion + 1);
            name = name.substring(0, startVersion);
            classifier = StringUtils.substringBeforeLast(tail, ".");
            extension = StringUtils.substringAfterLast(tail, ".");
            done = true;
        } else if (endVersion < name.length() && StringUtils.lastIndexOf(name, ".") == endVersion) {
            extension = name.substring(endVersion + 1);
            name = name.substring(0, startVersion);
            done = true;
        }
    }
    if (!done) {
        extension = StringUtils.substringAfterLast(name, ".");
        name = StringUtils.substringBeforeLast(name, ".");
    }
    if (extension.length() == 0) {
        extension = null;
    }
    if (classifier.length() == 0) {
        classifier = null;
    }
}
 
Example 5
Source Project: mybatis-dalgen   File: DalgenLoader.java    License: Apache License 2.0 5 votes vote down vote up
/**
 * Gets class and import.
 *
 * @param base      the base
 * @param classType the class type
 * @return the class and import
 */
private String getClassAndImport(Base base, String classType) {
    Validate.notEmpty(classType,
            "DalgenLoader.getClassAndImport error classType 不能为 null Base=" + base);
    int lastIdx = StringUtils.lastIndexOf(classType, ".");
    if (lastIdx > 0) {
        base.addImport(classType);
    }
    //返回方法
    return StringUtils.substring(classType, lastIdx + 1);
}
 
Example 6
private String lastIndexOf(String str, String delim, Long count) {
       int pos = str.length();
       for (int i=0; i<count; i++) {
       	pos = StringUtils.lastIndexOf(str, delim, pos-1);
       	if (pos < 0) {
       		return str;
       	}
       }
       return str.substring(pos+1);
}
 
Example 7
public ArtifactFile(File file, String version) {
    name = file.getName();
    extension = "";
    classifier = "";
    boolean done = false;

    int startVersion = StringUtils.lastIndexOf(name, "-" + version);
    if (startVersion >= 0) {
        int endVersion = startVersion + version.length() + 1;
        if (endVersion == name.length()) {
            name = name.substring(0, startVersion);
            done = true;
        } else if (endVersion < name.length() && name.charAt(endVersion) == '-') {
            String tail = name.substring(endVersion + 1);
            name = name.substring(0, startVersion);
            classifier = StringUtils.substringBeforeLast(tail, ".");
            extension = StringUtils.substringAfterLast(tail, ".");
            done = true;
        } else if (endVersion < name.length() && StringUtils.lastIndexOf(name, ".") == endVersion) {
            extension = name.substring(endVersion + 1);
            name = name.substring(0, startVersion);
            done = true;
        }
    }
    if (!done) {
        extension = StringUtils.substringAfterLast(name, ".");
        name = StringUtils.substringBeforeLast(name, ".");
    }
    if (extension.length() == 0) {
        extension = null;
    }
    if (classifier.length() == 0) {
        classifier = null;
    }
}
 
Example 8
public ArtifactFile(File file, String version) {
    name = file.getName();
    extension = "";
    classifier = "";
    boolean done = false;

    int startVersion = StringUtils.lastIndexOf(name, "-" + version);
    if (startVersion >= 0) {
        int endVersion = startVersion + version.length() + 1;
        if (endVersion == name.length()) {
            name = name.substring(0, startVersion);
            done = true;
        } else if (endVersion < name.length() && name.charAt(endVersion) == '-') {
            String tail = name.substring(endVersion + 1);
            name = name.substring(0, startVersion);
            classifier = StringUtils.substringBeforeLast(tail, ".");
            extension = StringUtils.substringAfterLast(tail, ".");
            done = true;
        } else if (endVersion < name.length() && StringUtils.lastIndexOf(name, ".") == endVersion) {
            extension = name.substring(endVersion + 1);
            name = name.substring(0, startVersion);
            done = true;
        }
    }
    if (!done) {
        extension = StringUtils.substringAfterLast(name, ".");
        name = StringUtils.substringBeforeLast(name, ".");
    }
    if (extension.length() == 0) {
        extension = null;
    }
    if (classifier.length() == 0) {
        classifier = null;
    }
}
 
Example 9
protected String extractFileName(String clazz) {
  int clazzStart = StringUtils.lastIndexOf(clazz, '.') + 1;
  clazzStart = Math.max(0, clazzStart);
  int clazzEnd = StringUtils.indexOf(clazz, '$');
  if (clazzEnd < 0) {
    clazzEnd = clazz.length();
  }
  return StringUtils.substring(clazz, clazzStart, clazzEnd);
}
 
Example 10
Source Project: ranger   File: ServiceREST.java    License: Apache License 2.0 5 votes vote down vote up
private String getGeneratedTagServiceName(String resourceServiceName) {
	int lastIndexOfMarker = StringUtils.lastIndexOf(resourceServiceName, '_');
	if (lastIndexOfMarker != -1) {
		return resourceServiceName.substring(0, lastIndexOfMarker) + "_tag";
	} else {
		return null;
	}
}
 
Example 11
/**
 * @param provider
 * @param itemName
 * @param type
 * @return
 */
public byte[] composeSendData(EBusBindingProvider provider, String itemName, Command command) {

    if (configurationProvider == null || configurationProvider.isEmpty()) {
        logger.debug("eBus configuration provider not ready, can't get send data yet.");
        return null;
    }

    byte[] data = null;

    String cmd = provider.getCommand(itemName);
    Byte dst = provider.getTelegramDestination(itemName);
    Byte src = provider.getTelegramSource(itemName);

    HashMap<String, Object> values = null;

    if (StringUtils.isEmpty(cmd)) {
        // use id instead
        String id = provider.getId(itemName);
        if (!StringUtils.isEmpty(id)) {
            String[] split = StringUtils.split(id, ".");

            if (split.length > 1) {
                cmd = split[0] + "." + split[1];
            }
        }
    }

    if (src == null) {
        src = connector.getSenderId();
    }

    if (command == null) {
        // polling
        data = composeEBusTelegram(cmd, dst, src, values);

    } else {
        String setValue = provider.getSet(itemName);
        int index = StringUtils.lastIndexOf(setValue, ".");
        String cmdId = StringUtils.left(setValue, index);
        String valueName = StringUtils.substring(setValue, index + 1);

        // try to convert command to a supported value
        Object value = StateUtils.convertFromState(command);
        if (value != null) {
            values = new HashMap<String, Object>();
            values.put(valueName, value);
        }

        data = composeEBusTelegram(cmdId, dst, src, values);
    }

    // first try, data-ON, data-OFF, etc.
    if (data == null) {
        String type = command != null ? command.toString().toLowerCase() : null;
        if (StringUtils.isNotEmpty(type)) {
            data = provider.getTelegramData(itemName, type);
        }
    }

    if (data == null) {
        // ok, try data param
        data = provider.getTelegramData(itemName);
    }

    return data;
}