public class EnvScalarConstructor extends Constructor
Constructor.ConstructMapping, Constructor.ConstructScalar, Constructor.ConstructSequence, Constructor.ConstructYamlObjectSafeConstructor.ConstructUndefined, SafeConstructor.ConstructYamlBinary, SafeConstructor.ConstructYamlBool, SafeConstructor.ConstructYamlFloat, SafeConstructor.ConstructYamlInt, SafeConstructor.ConstructYamlMap, SafeConstructor.ConstructYamlNull, SafeConstructor.ConstructYamlOmap, SafeConstructor.ConstructYamlPairs, SafeConstructor.ConstructYamlSeq, SafeConstructor.ConstructYamlSet, SafeConstructor.ConstructYamlStr, SafeConstructor.ConstructYamlTimestamp| Modifier and Type | Field and Description |
|---|---|
static Pattern |
ENV_FORMAT
name must be a word -> \w+ value can be any non-space -> \S+
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static Tag |
ENV_TAG
Tag to indicate ENV
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undefinedConstructorcomposer, loadingConfig, NOT_INSTANTIATED_OBJECT, rootTag, typeDefinitions, typeTags, yamlClassConstructors, yamlConstructors, yamlMultiConstructors| Constructor and Description |
|---|
EnvScalarConstructor()
For simple cases when no JavaBeans are needed
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EnvScalarConstructor(TypeDescription theRoot,
Collection<TypeDescription> moreTDs,
LoaderOptions loadingConfig)
Create EnvScalarConstructor which can create JavaBeans with variable substitution
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| Modifier and Type | Method and Description |
|---|---|
String |
apply(String name,
String separator,
String value,
String environment)
Implement the logic for missing and unset variables
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String |
getEnv(String key)
Get value of the environment variable
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getClassForName, getClassForNodeconstructMapping2ndStep, constructSet2ndStep, createLongOrBigInteger, flattenMapping, flattenMapping, processDuplicateKeys, processDuplicateKeysaddTypeDescription, checkData, constructArray, constructArrayStep2, constructDocument, constructMapping, constructObject, constructObjectNoCheck, constructScalar, constructSequence, constructSequenceStep2, constructSet, constructSet, createArray, createDefaultList, createDefaultMap, createDefaultSet, finalizeConstruction, getConstructor, getData, getPropertyUtils, getSingleData, isAllowDuplicateKeys, isEnumCaseSensitive, isExplicitPropertyUtils, isWrappedToRootException, newInstance, newInstance, newInstance, newList, newMap, newSet, postponeMapFilling, postponeSetFilling, setAllowDuplicateKeys, setComposer, setEnumCaseSensitive, setPropertyUtils, setWrappedToRootExceptionpublic static final Tag ENV_TAG
public static final Pattern ENV_FORMAT
public EnvScalarConstructor()
public EnvScalarConstructor(TypeDescription theRoot, Collection<TypeDescription> moreTDs, LoaderOptions loadingConfig)
theRoot - - the class (usually JavaBean) to be constructedmoreTDs - - collection of classes used by the root classloadingConfig - - configurationpublic String apply(String name, String separator, String value, String environment)
name - - variable name in the templateseparator - - separator in the template, can be :-, -, :?, ?value - - default value or the error in the templateenvironment - - the value from environment for the provided variableCopyright © 2008–2022. All rights reserved.