Package org.jline.style
Interface StyleSource
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- All Known Implementing Classes:
MemoryStyleSource
,NopStyleSource
public interface StyleSource
Provides the source of style configuration.- Since:
- 3.4
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Method Summary
All Methods Instance Methods Abstract Methods Modifier and Type Method Description void
clear()
Clear all styles.java.lang.String
get(java.lang.String group, java.lang.String name)
Returns the appropriate style for the given style-group and style-name, ornull
if missing.java.lang.Iterable<java.lang.String>
groups()
Returns configured style-group names.void
remove(java.lang.String group)
Remove all styles for given style-group.void
remove(java.lang.String group, java.lang.String name)
Remove a specific style from style-group.void
set(java.lang.String group, java.lang.String name, java.lang.String style)
Set a specific style in a style-group.java.util.Map<java.lang.String,java.lang.String>
styles(java.lang.String group)
Returns configured styles for given style-group.
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Method Detail
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get
@Nullable java.lang.String get(java.lang.String group, java.lang.String name)
Returns the appropriate style for the given style-group and style-name, ornull
if missing.- Parameters:
group
- the groupname
- the style name- Returns:
- the style
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set
void set(java.lang.String group, java.lang.String name, java.lang.String style)
Set a specific style in a style-group.- Parameters:
group
- the groupname
- the style namestyle
- the style to set
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remove
void remove(java.lang.String group)
Remove all styles for given style-group.- Parameters:
group
- the group
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remove
void remove(java.lang.String group, java.lang.String name)
Remove a specific style from style-group.- Parameters:
group
- the groupname
- the style name to remove
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clear
void clear()
Clear all styles.
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groups
java.lang.Iterable<java.lang.String> groups()
Returns configured style-group names.- Returns:
- Immutable collection.
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styles
java.util.Map<java.lang.String,java.lang.String> styles(java.lang.String group)
Returns configured styles for given style-group.- Parameters:
group
- the style group- Returns:
- Immutable map.
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