Class PropsData

java.lang.Object

jodd.props.PropsData

All Implemented Interfaces:

Cloneable

public class PropsData
extends Object
implements 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	Description
private static final String	APPEND_SEPARATOR
protected boolean	appendDuplicateProps	If set, duplicate props will be appended to the end, separated by comma.
protected final HashMap<String, PropsEntry>	baseProperties
protected PropsEntry	first
protected boolean	ignoreMissingMacros	When set, missing macros will be replaces with an empty string.
protected PropsEntry	last
private static final int	MAX_INNER_MACROS
protected final HashMap<String, Map<String, PropsEntry>>	profileProperties
protected boolean	skipEmptyProps	When set, empty properties will be skipped.

Constructor Summary

Constructors

Modifier	Constructor	Description
	PropsData()
protected	PropsData(HashMap<String, PropsEntry> properties, HashMap<String, Map<String, PropsEntry>> profiles)

Method Summary

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

Methods inherited from class Object

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

Field Details

MAX_INNER_MACROS

private static final int MAX_INNER_MACROS

See Also:

• Constant Field Values

APPEND_SEPARATOR

private static final String APPEND_SEPARATOR

See Also:

• Constant Field Values

baseProperties

protected final HashMap<String, PropsEntry> baseProperties

profileProperties

protected final HashMap<String, Map<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 Details

PropsData

public PropsData()

PropsData

protected PropsData(HashMap<String, PropsEntry> properties,
 HashMap<String, Map<String, PropsEntry>> profiles)

Method Details

clone

public PropsData clone()

Overrides:

clone in class Object

put

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

Adds base property.

getBaseProperty

public PropsEntry getBaseProperty(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(String key,
 String value,
 String profile,
 boolean append)

Adds profile property.

getProfileProperty

public PropsEntry getProfileProperty(String profile,
 String key)

Returns profile property.

lookupValue

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

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

resolveMacros

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

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

extract

public Map extract(Map target,
 String[] profiles,
 String[] wildcardPatterns,
 String prefix)

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

extractMap

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