static

in src/main/java/org/jetbrains/plugins/spotbugs/common/util/FileModificationServiceUtil.java [45:81]

• 31 lines of code
• 10 McCabe index (conditional complexity)

	static {
		Method _getInstance = null;
		Method _preparePsiElementForWrite = null;

		// FileModificationService ?
		try {
			final Class fileModificationService = Class.forName("com.intellij.codeInsight.FileModificationService");
			if (fileModificationService != null) {
				_getInstance = fileModificationService.getDeclaredMethod("getInstance");
				if (_getInstance != null) {
					_preparePsiElementForWrite = fileModificationService.getDeclaredMethod("preparePsiElementForWrite", PsiElement.class);
				}
			}
		} catch (final ClassNotFoundException ignored) { // ignore e;
		} catch (final NoSuchMethodException ignored) { // ignore e;
		}

		// or CodeInsightUtilBase ?
		if (_preparePsiElementForWrite == null) {
			try {
				final Class<?> codeInsightUtilBase = Class.forName("com.intellij.codeInsight.CodeInsightUtilBase");
				if (codeInsightUtilBase != null) {
					_getInstance = null;
					_preparePsiElementForWrite = codeInsightUtilBase.getDeclaredMethod("preparePsiElementForWrite", PsiElement.class);
				}
			} catch (final ClassNotFoundException ignored) { // ignore e;
			} catch (final NoSuchMethodException ignored) { // ignore e;
			}
		}

		if (_preparePsiElementForWrite == null) {
			throw new Error("Method preparePsiElementForWrite(PsiElement) not found in FileModificationService and CodeInsightUtilBase");
		}

		getInstance = _getInstance;
		preparePsiElementForWrite = _preparePsiElementForWrite;
	}