1 files changed, 0 insertions, 128 deletions
diff --git a/bundles/org.eclipse.equinox.bidi/src/org/eclipse/equinox/bidi/internal/consumable/BidiComplexJava.java b/bundles/org.eclipse.equinox.bidi/src/org/eclipse/equinox/bidi/internal/consumable/BidiComplexJava.java
deleted file mode 100644
index 08f45ef01..000000000
--- a/bundles/org.eclipse.equinox.bidi/src/org/eclipse/equinox/bidi/internal/consumable/BidiComplexJava.java
+++ /dev/null
@@ -1,128 +0,0 @@
-/*******************************************************************************
- * Copyright (c) 2010, 2011 IBM Corporation and others.
- * 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:
- *     IBM Corporation - initial API and implementation
- ******************************************************************************/
-package org.eclipse.equinox.bidi.internal.consumable;
-
-import org.eclipse.equinox.bidi.*;
-import org.eclipse.equinox.bidi.custom.BidiComplexProcessor;
-
-/**
- *  <code>BidiComplexJava</code> is a processor for complex expressions
- *  composed of Java statements. Such a complex expression may span
- *  multiple lines.
- *  <p>
- *  In applications like an editor where parts of the text might be modified
- *  while other parts are not, the user may want to call
- *  {@link BidiComplexHelper#leanToFullText leanToFullText}
- *  separately on each line and save the initial state of each line (this is
- *  the final state of the previous line which can be retrieved using
- *  {@link BidiComplexHelper#getFinalState getFinalState}. If both the content
- *  of a line and its initial state have not changed, the user can be sure that
- *  the last <i>full</i> text computed for this line has not changed either.
- *
- *  @see BidiComplexHelper
- *
- *  @author Matitiahu Allouche
- */
-public class BidiComplexJava extends BidiComplexProcessor {
-	private static final byte WS = Character.DIRECTIONALITY_WHITESPACE;
-	static final BidiComplexFeatures FEATURES = new BidiComplexFeatures("[](){}.+-<>=~!&*/%^|?:,;\t", 4, -1, -1, false, false); //$NON-NLS-1$
-	static final String lineSep = BidiComplexEnvironment.getLineSep();
-
-	/**
-	 *  This method retrieves the features specific to this processor.
-	 *
-	 *  @return features with operators "[](){}.+-<>=~!&/*%^|?:,;\t",
-	 *          4 special cases, LTR direction for Arabic and Hebrew,
-	 *          and support for both.
-	 */
-	public BidiComplexFeatures init(BidiComplexHelper helper, BidiComplexEnvironment env) {
-		return FEATURES;
-	}
-
-	/**
-	     *  This method looks for occurrences of 4 special strings:
-	     *  <ol>
-	     *    <li>spaces</li>
-	     *    <li>literals starting with quotation mark</li>
-	     *    <li>comments starting with slash-asterisk</li>
-	     *    <li>comments starting with slash-slash</li>
-	     *  </ol>
-	     */
-	public int indexOfSpecial(BidiComplexHelper helper, int caseNumber, String srcText, int fromIndex) {
-		switch (caseNumber) {
-			case 0 : /* space */
-				return srcText.indexOf(' ', fromIndex);
-			case 1 : /* literal */
-				return srcText.indexOf('"', fromIndex);
-			case 2 : /* slash-aster comment */
-				return srcText.indexOf("/*", fromIndex); //$NON-NLS-1$
-			case 3 : /* slash-slash comment */
-				return srcText.indexOf("//", fromIndex); //$NON-NLS-1$
-		}
-		// we should never get here
-		return -1;
-	}
-
-	/**
-	 *  This method processes the 4 special cases as follows.
-	     *  <ol>
-	     *    <li>skip the run of spaces</li>
-	     *    <li>look for a matching quotation mark and skip until after it</li>
-	     *    <li>skip until after the closing asterisk-slash</li>
-	     *    <li>skip until after a line separator</li>
-	     *  </ol>
-	 */
-	public int processSpecial(BidiComplexHelper helper, int caseNumber, String srcText, int operLocation) {
-		int location, counter, i;
-
-		helper.processOperator(operLocation);
-		switch (caseNumber) {
-			case 0 : /* space */
-				operLocation++;
-				while (operLocation < srcText.length() && srcText.charAt(operLocation) == ' ') {
-					helper.setDirProp(operLocation, WS);
-					operLocation++;
-				}
-				return operLocation;
-			case 1 : /* literal */
-				location = operLocation + 1;
-				while (true) {
-					location = srcText.indexOf('"', location);
-					if (location < 0)
-						return srcText.length();
-					for (counter = 0, i = location - 1; srcText.charAt(i) == '\\'; i--) {
-						counter++;
-					}
-					location++;
-					if ((counter & 1) == 0)
-						return location;
-				}
-			case 2 : /* slash-aster comment */
-				if (operLocation < 0)
-					location = 0; // initial state from previous line
-				else
-					location = operLocation + 2; // skip the opening slash-aster
-				location = srcText.indexOf("*/", location); //$NON-NLS-1$
-				if (location < 0) {
-					helper.setFinalState(2);
-					return srcText.length();
-				}
-				return location + 2;
-			case 3 : /* slash-slash comment */
-				location = srcText.indexOf(lineSep, operLocation + 2);
-				if (location < 0)
-					return srcText.length();
-				return location + lineSep.length();
-		}
-		// we should never get here
-		return srcText.length();
-	}
-}