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Diffstat (limited to 'bundles/org.eclipse.equinox.bidi/src/org/eclipse/equinox/bidi/internal/BidiComplexDelimsEsc.java')
-rw-r--r--bundles/org.eclipse.equinox.bidi/src/org/eclipse/equinox/bidi/internal/BidiComplexDelimsEsc.java55
1 files changed, 0 insertions, 55 deletions
diff --git a/bundles/org.eclipse.equinox.bidi/src/org/eclipse/equinox/bidi/internal/BidiComplexDelimsEsc.java b/bundles/org.eclipse.equinox.bidi/src/org/eclipse/equinox/bidi/internal/BidiComplexDelimsEsc.java
deleted file mode 100644
index 2ff7b9f0d..000000000
--- a/bundles/org.eclipse.equinox.bidi/src/org/eclipse/equinox/bidi/internal/BidiComplexDelimsEsc.java
+++ /dev/null
@@ -1,55 +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;
-
-import org.eclipse.equinox.bidi.BidiComplexHelper;
-
-/**
- * <code>BidiComplexDelims</code> is a processor for complex expressions
- * composed of text segments separated by operators where the text segments
- * may include delimited parts within which operators are treated like
- * regular characters and the delimiters may be escaped.
- * This is similar to {@link BidiComplexDelims} except
- * that delimiters can be escaped using the backslash character.
- * <ul>
- * <li>Two consecutive backslashes in a delimited part are treated like
- * one regular characters.</li>
- * <li>An ending delimiter preceded by an odd number of backslashes is
- * treated like a regular character of a delimited part.</li>
- * </ul>
- *
- * @author Matitiahu Allouche
- */
-public abstract class BidiComplexDelimsEsc extends BidiComplexDelims {
-
- /**
- * This method skips until after the matching end delimiter,
- * ignoring possibly escaped end delimiters.
- */
- public int processSpecial(BidiComplexHelper helper, int caseNumber, String srcText, int operLocation) {
- helper.processOperator(operLocation);
- int location = operLocation + 1;
- char delim = getDelimiters().charAt((caseNumber * 2) + 1);
- while (true) {
- location = srcText.indexOf(delim, location);
- if (location < 0)
- return srcText.length();
- int cnt = 0;
- for (int i = location - 1; srcText.charAt(i) == '\\'; i--) {
- cnt++;
- }
- location++;
- if ((cnt & 1) == 0)
- return location;
- }
- }
-
-}

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