1 files changed, 0 insertions, 144 deletions
diff --git a/bundles/org.eclipse.wst.xml.core/src/org/eclipse/wst/xml/core/internal/contenttype/XMLResourceEncodingDetector.java b/bundles/org.eclipse.wst.xml.core/src/org/eclipse/wst/xml/core/internal/contenttype/XMLResourceEncodingDetector.java
deleted file mode 100644
index a728792cc4..0000000000
--- a/bundles/org.eclipse.wst.xml.core/src/org/eclipse/wst/xml/core/internal/contenttype/XMLResourceEncodingDetector.java
+++ /dev/null
@@ -1,144 +0,0 @@
-/*******************************************************************************
- * Copyright (c) 2001, 2005 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
- *     Jens Lukowski/Innoopract - initial renaming/restructuring
- *     
- *******************************************************************************/
-package org.eclipse.wst.xml.core.internal.contenttype;
-
-import java.io.IOException;
-
-import org.eclipse.wst.sse.core.internal.encoding.EncodingMemento;
-import org.eclipse.wst.sse.core.internal.encoding.IResourceCharsetDetector;
-
-
-public class XMLResourceEncodingDetector extends AbstractResourceEncodingDetector implements IResourceCharsetDetector {
-	private XMLHeadTokenizer fTokenizer;
-	private boolean fDeclDetected = false;
-	private boolean fInitialWhiteSpace = false;
-
-	private boolean canHandleAsUnicodeStream(String tokenType) {
-		boolean canHandleAsUnicodeStream = false;
-		if (tokenType == EncodingParserConstants.UTF83ByteBOM) {
-			canHandleAsUnicodeStream = true;
-			String enc = "UTF-8"; //$NON-NLS-1$
-			createEncodingMemento(enc, EncodingMemento.DETECTED_STANDARD_UNICODE_BYTES);
-			fEncodingMemento.setUTF83ByteBOMUsed(true);
-		}
-
-		else if (tokenType == EncodingParserConstants.UTF16BE) {
-			canHandleAsUnicodeStream = true;
-			String enc = "UTF-16BE"; //$NON-NLS-1$
-			createEncodingMemento(enc, EncodingMemento.DETECTED_STANDARD_UNICODE_BYTES);
-		}
-		else if (tokenType == EncodingParserConstants.UTF16LE) {
-			canHandleAsUnicodeStream = true;
-			String enc = "UTF-16"; //$NON-NLS-1$
-			createEncodingMemento(enc, EncodingMemento.DETECTED_STANDARD_UNICODE_BYTES);
-		}
-		return canHandleAsUnicodeStream;
-	}
-
-	public String getSpecDefaultEncoding() {
-		// by default, UTF-8 as per XML spec
-		final String enc = "UTF-8"; //$NON-NLS-1$
-		return enc;
-	}
-
-	/**
-	 * @return Returns the tokenizer.
-	 */
-	private XMLHeadTokenizer getTokenizer() {
-		// TODO: need to work on 'reset' in tokenizer, so new instance isn't
-		// always needed
-		// if (fTokenizer == null) {
-		fTokenizer = new XMLHeadTokenizer();
-		// }
-		return fTokenizer;
-	}
-
-	private boolean isLegalString(String valueTokenType) {
-		if (valueTokenType == null)
-			return false;
-		else
-			return valueTokenType.equals(EncodingParserConstants.StringValue) || valueTokenType.equals(EncodingParserConstants.UnDelimitedStringValue) || valueTokenType.equals(EncodingParserConstants.InvalidTerminatedStringValue) || valueTokenType.equals(EncodingParserConstants.InvalidTermintatedUnDelimitedStringValue);
-	}
-
-	protected void parseInput() throws IOException {
-		XMLHeadTokenizer tokenizer = getTokenizer();
-		tokenizer.reset(fReader);
-		HeadParserToken token = null;
-		String tokenType = null;
-		do {
-			token = tokenizer.getNextToken();
-			tokenType = token.getType();
-
-			// handle xml content type detection
-			if (tokenType == XMLHeadTokenizerConstants.XMLDeclStart) {
-				fDeclDetected = true;
-				String declText = token.getText();
-				if (declText.startsWith("<?")) { //$NON-NLS-1$
-					fInitialWhiteSpace = false;
-				}
-				else {
-					fInitialWhiteSpace = true;
-				}
-			}
-
-			// handle encoding detection
-			if (canHandleAsUnicodeStream(tokenType)) {
-				// side effect of canHandle is to create appropriate memento
-			}
-			else {
-				if (tokenType == XMLHeadTokenizerConstants.XMLDelEncoding) {
-					if (tokenizer.hasMoreTokens()) {
-						token = tokenizer.getNextToken();
-						tokenType = token.getType();
-						if (isLegalString(tokenType)) {
-							String enc = token.getText();
-							if (enc != null && enc.length() > 0) {
-								createEncodingMemento(enc, EncodingMemento.FOUND_ENCODING_IN_CONTENT);
-							}
-						}
-					}
-				}
-			}
-		}
-		while (tokenizer.hasMoreTokens());
-
-	}
-
-	public boolean isDeclDetected() {
-		if (!fHeaderParsed) {
-			try {
-				parseInput();
-			}
-			catch (IOException e) {
-				fDeclDetected = false;
-			}
-			// we keep track of if header's already been
-			// parse, so can make
-			// multiple 'get' calls, without causing
-			// reparsing.
-			fHeaderParsed = true;
-		}
-		// fDeclDetected is set as part of parsing.
-		return fDeclDetected;
-	}
-
-	public boolean hasInitialWhiteSpace() {
-		return fInitialWhiteSpace;
-	}
-
-	protected void resetAll() {
-	    super.resetAll();
-		fDeclDetected = false;
-		fInitialWhiteSpace = false;
-	}
-}