Refactored packagename to net.sourceforge.phpdt.internal.compiler.ast

[phpeclipse.git] / net.sourceforge.phpeclipse / src / net / sourceforge / phpdt / internal / compiler / ast / StringLiteralSQ.java

diff --git a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/internal/compiler/ast/StringLiteralSQ.java b/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/internal/compiler/ast/StringLiteralSQ.java
new file mode 100644 (file)
index 0000000..98d3244
--- /dev/null
+++ b/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/internal/compiler/ast/StringLiteralSQ.java
@@ -0,0 +1,65 @@
+/*******************************************************************************
+ * Copyright (c) 2000, 2003 IBM Corporation and others.
+ * All rights reserved. This program and the accompanying materials 
+ * are made available under the terms of the Common Public License v1.0
+ * which accompanies this distribution, and is available at
+ * http://www.eclipse.org/legal/cpl-v10.html
+ * 
+ * Contributors:
+ *     IBM Corporation - initial API and implementation
+ *******************************************************************************/
+package net.sourceforge.phpdt.internal.compiler.ast;
+
+/**
+ * 
+ * single quoted string literal
+ */
+public class StringLiteralSQ extends StringLiteral {
+  public StringLiteralSQ(char[] token, int s, int e) {
+    super(token, s, e);
+  }
+
+  public StringLiteralSQ(int s, int e) {
+
+    super(s, e);
+  }
+
+  public String toStringExpression() {
+
+    // handle some special char.....
+    StringBuffer result = new StringBuffer("\'"); //$NON-NLS-1$
+    for (int i = 0; i < source.length; i++) {
+      switch (source[i]) {
+      case '\b':
+        result.append("\\b"); //$NON-NLS-1$
+        break;
+      case '\t':
+        result.append("\\t"); //$NON-NLS-1$
+        break;
+      case '\n':
+        result.append("\\n"); //$NON-NLS-1$
+        break;
+      case '\f':
+        result.append("\\f"); //$NON-NLS-1$
+        break;
+      case '\r':
+        result.append("\\r"); //$NON-NLS-1$
+        break;
+      case '\"':
+        result.append("\\\""); //$NON-NLS-1$
+        break;
+      case '\'':
+        result.append("\\'"); //$NON-NLS-1$
+        break;
+      case '\\': //take care not to display the escape as a potential real char
+        result.append("\\\\"); //$NON-NLS-1$
+        break;
+      default:
+        result.append(source[i]);
+      }
+    }
+    result.append("\'"); //$NON-NLS-1$
+    return result.toString();
+  }
+
+}
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