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org.apache.hivemind.schema.rules
Class RuleUtils  

java.lang.Object
  org.apache.hivemind.schema.rules.RuleUtils

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public class RuleUtils

extends java.lang.Object

Static methods useful to org.apache.hivemind.schema.Rules and org.apache.hivemind.schema.Translators.

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Field Summary
private static org.apache.commons.logging.Log	LOG

 

Constructor Summary

RuleUtils()

 

Method Summary
static java.util.Map	convertInitializer(java.lang.String initializer)           Used to convert a org.apache.hivemind.schema.Translator initializer string of the form: key=value[,key=value]* into a Map of keys and values.
static org.apache.hivemind.schema.Translator	getTranslator(org.apache.hivemind.schema.SchemaProcessor processor, java.lang.String translator)           Convienience for invoking Module.getTranslator(String)>Module.getTranslator(String) 55 .
static java.lang.String	processText(org.apache.hivemind.schema.SchemaProcessor processor, org.apache.hivemind.Element element, java.lang.String inputValue)           Invoked to process text from an attribute or from an element's content.
static void	setProperty(org.apache.hivemind.schema.SchemaProcessor processor, org.apache.hivemind.Element element, java.lang.String propertyName, java.lang.Object target, java.lang.Object value)           Sets a property of the target object to the given value.

 

Methods inherited from class java.lang.Object

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

 

Field Detail

LOG

private static final org.apache.commons.logging.Log LOG

Constructor Detail

RuleUtils

public RuleUtils()

Method Detail

convertInitializer

public static java.util.Map convertInitializer(java.lang.String initializer)

Used to convert a org.apache.hivemind.schema.Translator initializer string of the form: key=value[,key=value]* into a Map of keys and values. The keys and values are Strings.

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processText

public static java.lang.String processText(org.apache.hivemind.schema.SchemaProcessor processor,
                                           org.apache.hivemind.Element element,
                                           java.lang.String inputValue)

Invoked to process text from an attribute or from an element's content. Performs two jobs:

• Convert localized message references to localized strings
• Expand symbols using Registry.expandSymbols(String, Location)>Registry.expandSymbols(String, Location) 55

Note: if the input is a localized message then no symbol expansion takes place. Localized message references are simply strings that begin with '%'. The remainder of the string is the message key.

A null input value passes through unchanged.

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setProperty

public static void setProperty(org.apache.hivemind.schema.SchemaProcessor processor,
                               org.apache.hivemind.Element element,
                               java.lang.String propertyName,
                               java.lang.Object target,
                               java.lang.Object value)

Sets a property of the target object to the given value. Logs an error if there is a problem.

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getTranslator

public static org.apache.hivemind.schema.Translator getTranslator(org.apache.hivemind.schema.SchemaProcessor processor,
                                                                  java.lang.String translator)

Convienience for invoking Module.getTranslator(String)>Module.getTranslator(String) 55 .

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