X-Git-Url: http://git.phpeclipse.com

diff --git a/net.sourceforge.phpeclipse/src/net/sourceforge/phpeclipse/internal/compiler/ast/StringLiteral.java b/net.sourceforge.phpeclipse/src/net/sourceforge/phpeclipse/internal/compiler/ast/StringLiteral.java
index a77ef11..df8f307 100644
--- a/net.sourceforge.phpeclipse/src/net/sourceforge/phpeclipse/internal/compiler/ast/StringLiteral.java
+++ b/net.sourceforge.phpeclipse/src/net/sourceforge/phpeclipse/internal/compiler/ast/StringLiteral.java
@@ -1,13 +1,10 @@
-/*******************************************************************************
- * 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
+/***********************************************************************************************************************************
+ * 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
- *******************************************************************************/
+ * Contributors: IBM Corporation - initial API and implementation
+ **********************************************************************************************************************************/
 package net.sourceforge.phpeclipse.internal.compiler.ast;
 
 import net.sourceforge.phpdt.internal.compiler.IAbstractSyntaxTreeVisitor;
@@ -15,100 +12,136 @@ import net.sourceforge.phpdt.internal.compiler.impl.Constant;
 import net.sourceforge.phpdt.internal.compiler.lookup.BlockScope;
 import net.sourceforge.phpdt.internal.compiler.lookup.TypeBinding;
 
-
 public class StringLiteral extends Literal {
 
-	char[] source;
-
-	public StringLiteral(char[] token, int s, int e) {
-
-		this(s,e);
-		source = token;
-	}
-
-	public StringLiteral(int s, int e) {
+  char[] source;
 
-		super(s,e);
-	}
+  public StringLiteral(char[] token, int s, int e) {
 
-	public void computeConstant() {
-	
-		constant = Constant.fromValue(String.valueOf(source));
-	}
+    this(s, e);
+    source = token;
+  }
 
-	public ExtendedStringLiteral extendWith(CharLiteral lit){
+  public StringLiteral(int s, int e) {
 
-		//add the lit source to mine, just as if it was mine
-		return new ExtendedStringLiteral(this,lit);
-	}
+    super(s, e);
+  }
 
-	public ExtendedStringLiteral extendWith(StringLiteral lit){
+  public void computeConstant() {
 
-		//add the lit source to mine, just as if it was mine
-		return new ExtendedStringLiteral(this,lit);
-	}
+    constant = Constant.fromValue(String.valueOf(source));
+  }
 
-	/**
-	 * Code generation for string literal
-	 */ 
-//	public void generateCode(BlockScope currentScope, CodeStream codeStream, boolean valueRequired) {
+//  public ExtendedStringLiteral extendWith(CharLiteral lit) {
 //
-//		int pc = codeStream.position;
-//		if (valueRequired)
-//			codeStream.ldc(constant.stringValue());
-//		codeStream.recordPositionsFrom(pc, this.sourceStart);
-//	}
-
-	public TypeBinding literalType(BlockScope scope) {
-
-		return scope.getJavaLangString();
-	}
-
-	public char[] source() {
-
-		return source;
-	}
-
-	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();
-	}
-
-	public void traverse(IAbstractSyntaxTreeVisitor visitor, BlockScope scope) {
-		visitor.visit(this, scope);
-		visitor.endVisit(this, scope);
-	}
-}
+//    //add the lit source to mine, just as if it was mine
+//    return new ExtendedStringLiteral(this, lit);
+//  }
+
+  public ExtendedStringLiteral extendWith(StringLiteral lit) {
+
+    //add the lit source to mine, just as if it was mine
+    return new ExtendedStringLiteral(this, lit);
+  }
+
+  /**
+   * Code generation for string literal
+   */
+  //	public void generateCode(BlockScope currentScope, CodeStream codeStream, boolean valueRequired) {
+  //
+  //		int pc = codeStream.position;
+  //		if (valueRequired)
+  //			codeStream.ldc(constant.stringValue());
+  //		codeStream.recordPositionsFrom(pc, this.sourceStart);
+  //	}
+  public TypeBinding literalType(BlockScope scope) {
+
+    return scope.getJavaLangString();
+  }
+
+  public StringBuffer printExpression(int indent, StringBuffer output) {
+
+    // handle some special char.....
+    output.append('\"');
+    for (int i = 0; i < source.length; i++) {
+      switch (source[i]) {
+      case '\b':
+        output.append("\\b"); //$NON-NLS-1$
+        break;
+      case '\t':
+        output.append("\\t"); //$NON-NLS-1$
+        break;
+      case '\n':
+        output.append("\\n"); //$NON-NLS-1$
+        break;
+      case '\f':
+        output.append("\\f"); //$NON-NLS-1$
+        break;
+      case '\r':
+        output.append("\\r"); //$NON-NLS-1$
+        break;
+      case '\"':
+        output.append("\\\""); //$NON-NLS-1$
+        break;
+      case '\'':
+        output.append("\\'"); //$NON-NLS-1$
+        break;
+      case '\\': //take care not to display the escape as a potential real char
+        output.append("\\\\"); //$NON-NLS-1$
+        break;
+      default:
+        output.append(source[i]);
+      }
+    }
+    output.append('\"');
+    return output;
+  }
+
+  public char[] source() {
+
+    return source;
+  }
+
+  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();
+  }
+
+  public void traverse(IAbstractSyntaxTreeVisitor visitor, BlockScope scope) {
+    visitor.visit(this, scope);
+    visitor.endVisit(this, scope);
+  }
+}
\ No newline at end of file