1 files changed, 108 insertions, 0 deletions
diff --git a/plugins/facet/org.eclipse.papyrus.emf.facet.util.core/src/org/eclipse/papyrus/emf/facet/util/core/internal/exported/StringUtils.java b/plugins/facet/org.eclipse.papyrus.emf.facet.util.core/src/org/eclipse/papyrus/emf/facet/util/core/internal/exported/StringUtils.java
new file mode 100644
index 00000000000..0e64cb9fe11
--- /dev/null
+++ b/plugins/facet/org.eclipse.papyrus.emf.facet.util.core/src/org/eclipse/papyrus/emf/facet/util/core/internal/exported/StringUtils.java
@@ -0,0 +1,108 @@
+/*******************************************************************************
+ * Copyright (c) 2008, 2009 Mia-Software.
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * which accompanies this distribution, and is available at
+ * http://www.eclipse.org/legal/epl-v10.html
+ *
+ * Contributors:
+ *    Gabriel Barbier (Mia-Software) - initial API and implementation
+ *    Nicolas Bros (Mia-Software)
+ *    Gregoire Dupe (Mia-Software) - Bug 366804 - [Restructuring] Table widget upgrade
+ *    Gregoire Dupe (Mia-Software) - Bug 373078 - API Cleaning
+ *******************************************************************************/
+
+package org.eclipse.emf.facet.util.core.internal.exported;
+
+
+import org.eclipse.emf.facet.util.core.internal.Messages;
+
+import com.ibm.icu.lang.UCharacter;
+
+/**
+ * @author Gabriel Barbier
+ * @since 0.2
+ */
+// Copied from org.eclipse.emf.facet.infra.common.core.internal.utils.StringUtils
+public final class StringUtils {
+	public static final String ELLIPSIS = Messages.StringUtils_ellipsis;
+	private static final int TRUNCATE_AFTER = 150;
+
+	private StringUtils() {
+		// prevent instantiation
+	}
+
+	public static String firstLetterToLowerCase(final String source) {
+		String result;
+		if (source.length() == 0) {
+			result = source;
+		} else if (source.length() == 1) {
+			result = source.toLowerCase();
+		} else {
+			result = source.substring(0, 1).toLowerCase() + source.substring(1);
+		}
+		return result;
+	}
+
+	public static String firstLetterToUpperCase(final String source) {
+		String result;
+		if (source.length() == 0) {
+			result = source;
+		} else if (source.length() == 1) {
+			result = source.toUpperCase();
+		} else {
+			result = source.substring(0, 1).toUpperCase() + source.substring(1);
+		}
+		return result;
+	}
+
+	/**
+	 * Truncate the given String before the first newline or a maximum number of
+	 * characters, whichever comes first. Adds an ellipsis ("...") if it was
+	 * effectively truncated.
+	 * 
+	 * @param str
+	 *            the string to truncate
+	 * @return the part of the given string before the first newline
+	 */
+	public static String truncateBeforeNewline(final String str) {
+		int endIndex = str.indexOf('\r');
+		if (endIndex == -1) {
+			endIndex = str.indexOf('\n');
+		}
+		if (endIndex != -1 && endIndex <= StringUtils.TRUNCATE_AFTER) {
+			return str.substring(0, endIndex) + StringUtils.ELLIPSIS;
+		}
+		if (endIndex == -1) {
+			endIndex = str.length();
+		}
+
+		if (endIndex > StringUtils.TRUNCATE_AFTER) {
+			return str.substring(0, StringUtils.TRUNCATE_AFTER / 2) + StringUtils.ELLIPSIS
+					+ str.substring(str.length() - StringUtils.TRUNCATE_AFTER / 2, endIndex);
+		}
+		return str;
+	}
+
+	/**
+	 * Get a name suitable for a Java class from the given name. Capitalizes the
+	 * first letter and each letter after a space, and removes spaces.
+	 */
+	public static String inferJavaClassName(final String name) {
+		String upperName = StringUtils.firstLetterToUpperCase(name.trim());
+		StringBuilder javaName = new StringBuilder();
+		boolean space = false;
+		for (int i = 0; i < upperName.length(); i++) {
+			char c = upperName.charAt(i);
+			if (c == ' ') {
+				space = true;
+			} else if (space) {
+				javaName.append(UCharacter.toUpperCase(c));
+				space = false;
+			} else {
+				javaName.append(c);
+			}
+		}
+		return javaName.toString();
+	}
+}