jodd.props

Class PropsData

java.lang.Object

jodd.props.PropsData

All Implemented Interfaces:

java.lang.Cloneable

public class PropsData
extends java.lang.Object
implements java.lang.Cloneable

Props data storage for base and profile properties. Properties can be lookuped and modified only through this class.

Field Summary

Fields

Modifier and Type	Field and Description
protected boolean	appendDuplicateProps If set, duplicate props will be appended to the end, separated by comma.
protected java.util.HashMap<java.lang.String,PropsEntry>	baseProperties
protected PropsEntry	first
protected boolean	ignoreMissingMacros When set, missing macros will be replaces with an empty string.
protected PropsEntry	last
protected java.util.HashMap<java.lang.String,java.util.Map<java.lang.String,PropsEntry>>	profileProperties
protected boolean	skipEmptyProps When set, empty properties will be skipped.

Constructor Summary

Constructors

Modifier	Constructor and Description
	PropsData()
protected	PropsData(java.util.HashMap<java.lang.String,PropsEntry> properties, java.util.HashMap<java.lang.String,java.util.Map<java.lang.String,PropsEntry>> profiles)

Method Summary

Modifier and Type	Method and Description
PropsData	clone()
int	countBaseProperties() Counts base properties.
int	countProfileProperties() Counts profile properties.
java.util.Map	extract(java.util.Map target, java.lang.String[] profiles, java.lang.String[] wildcardPatterns, java.lang.String prefix) Extracts props to target map.
protected void	extractMap(java.util.Map target, java.util.Map<java.lang.String,PropsEntry> map, java.lang.String[] profiles, java.lang.String[] wildcardPatterns, java.lang.String prefix)
PropsEntry	getBaseProperty(java.lang.String key) Returns base property or null if it doesn't exist.
PropsEntry	getProfileProperty(java.lang.String profile, java.lang.String key) Returns profile property.
protected java.lang.String	lookupValue(java.lang.String key, java.lang.String... profiles) Lookup props value through profiles and base properties.
protected void	put(java.lang.String profile, java.util.Map<java.lang.String,PropsEntry> map, java.lang.String key, java.lang.String value, boolean append) Puts key-value pair into the map, with respect of appending duplicate properties
void	putBaseProperty(java.lang.String key, java.lang.String value, boolean append) Adds base property.
void	putProfileProperty(java.lang.String key, java.lang.String value, java.lang.String profile, boolean append) Adds profile property.
java.lang.String	resolveMacros(java.lang.String value, java.lang.String... profiles) Resolves all macros in this props set.

Methods inherited from class java.lang.Object

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

Field Detail

baseProperties

protected final java.util.HashMap<java.lang.String,PropsEntry> baseProperties

profileProperties

protected final java.util.HashMap<java.lang.String,java.util.Map<java.lang.String,PropsEntry>> profileProperties

first

protected PropsEntry first

last

protected PropsEntry last

appendDuplicateProps

protected boolean appendDuplicateProps

If set, duplicate props will be appended to the end, separated by comma.

ignoreMissingMacros

protected boolean ignoreMissingMacros

When set, missing macros will be replaces with an empty string.

skipEmptyProps

protected boolean skipEmptyProps

When set, empty properties will be skipped.

Constructor Detail

PropsData

public PropsData()

PropsData

protected PropsData(java.util.HashMap<java.lang.String,PropsEntry> properties,
                    java.util.HashMap<java.lang.String,java.util.Map<java.lang.String,PropsEntry>> profiles)

Method Detail

clone

public PropsData clone()

Overrides:

clone in class java.lang.Object

put

protected void put(java.lang.String profile,
                   java.util.Map<java.lang.String,PropsEntry> map,
                   java.lang.String key,
                   java.lang.String value,
                   boolean append)

Puts key-value pair into the map, with respect of appending duplicate properties

countBaseProperties

public int countBaseProperties()

Counts base properties.

putBaseProperty

public void putBaseProperty(java.lang.String key,
                            java.lang.String value,
                            boolean append)

Adds base property.

getBaseProperty

public PropsEntry getBaseProperty(java.lang.String key)

Returns base property or null if it doesn't exist.

countProfileProperties

public int countProfileProperties()

Counts profile properties. Note: this method is not that easy on execution.

putProfileProperty

public void putProfileProperty(java.lang.String key,
                               java.lang.String value,
                               java.lang.String profile,
                               boolean append)

Adds profile property.

getProfileProperty

public PropsEntry getProfileProperty(java.lang.String profile,
                                     java.lang.String key)

Returns profile property.

lookupValue

protected java.lang.String lookupValue(java.lang.String key,
                                       java.lang.String... profiles)

Lookup props value through profiles and base properties. Returns null if value not found.

resolveMacros

public java.lang.String resolveMacros(java.lang.String value,
                                      java.lang.String... profiles)

Resolves all macros in this props set. Called on property lookup.

extract

public java.util.Map extract(java.util.Map target,
                             java.lang.String[] profiles,
                             java.lang.String[] wildcardPatterns,
                             java.lang.String prefix)

Extracts props to target map. This is all-in-one method, that does many things at once.

extractMap

protected void extractMap(java.util.Map target,
                          java.util.Map<java.lang.String,PropsEntry> map,
                          java.lang.String[] profiles,
                          java.lang.String[] wildcardPatterns,
                          java.lang.String prefix)