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Lines 51-63
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| 51 |
private Set pendingFolders; // subset of keys of 'folders', for which linked folders haven't been created yet. |
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private Set pendingFolders; // subset of keys of 'folders', for which linked folders haven't been created yet. |
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private int counter = 0; |
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private int counter = 0; |
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/* Singleton instance */ |
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/* Singleton instance */ |
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private static ExternalFoldersManager MANAGER = new ExternalFoldersManager(); |
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private static ExternalFoldersManager MANAGER; |
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private ExternalFoldersManager() { |
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private ExternalFoldersManager() { |
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// Prevent instantiation |
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// Prevent instantiation |
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getFolders(); |
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} |
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} |
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public static ExternalFoldersManager getExternalFoldersManager() { |
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public static synchronized ExternalFoldersManager getExternalFoldersManager() { |
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if (MANAGER == null) { |
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MANAGER = new ExternalFoldersManager(); |
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} |
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return MANAGER; |
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return MANAGER; |
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} |
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} |
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Lines 123-130
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| 123 |
result = externalFoldersProject.getFolder(LINKED_FOLDER_NAME + this.counter++); |
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result = externalFoldersProject.getFolder(LINKED_FOLDER_NAME + this.counter++); |
| 124 |
} while (result.exists()); |
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} while (result.exists()); |
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if (scheduleForCreation) { |
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if (scheduleForCreation) { |
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if (this.pendingFolders == null) |
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synchronized(this) { |
| 127 |
this.pendingFolders = Collections.synchronizedSet(new HashSet()); |
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if (this.pendingFolders == null) |
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this.pendingFolders = Collections.synchronizedSet(new HashSet()); |
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} |
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this.pendingFolders.add(externalFolderPath); |
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this.pendingFolders.add(externalFolderPath); |
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} |
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} |
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knownFolders.put(externalFolderPath, result); |
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knownFolders.put(externalFolderPath, result); |
