// returns (live value, updater) static Pair<SimpleLiveValue<S>, Runnable> trimmedFileLiveValue(final File f, fS defaultValue) { final SimpleLiveValue<S> lv = stringLiveValue(trim(loadTextFile(f, defaultValue))); lv.onChange(r { saveTextFileIfDifferent(f, lv!) }); ret pair(lv, (Runnable) r { lv.set(trim(loadTextFile(f, defaultValue))) }); }
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Snippet ID: | #1016944 |
Snippet name: | trimmedFileLiveValue |
Eternal ID of this version: | #1016944/8 |
Text MD5: | 5d53af4fb0d75a4595ca8eb3a5142fc0 |
Author: | stefan |
Category: | javax / io |
Type: | JavaX fragment (include) |
Public (visible to everyone): | Yes |
Archived (hidden from active list): | No |
Created/modified: | 2018-07-09 13:33:12 |
Source code size: | 353 bytes / 6 lines |
Pitched / IR pitched: | No / No |
Views / Downloads: | 385 / 427 |
Version history: | 7 change(s) |
Referenced in: | [show references] |