| /******************************************************************************* |
| * Copyright (c) 2004, 2006 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.wst.common.core.search.pattern; |
| |
| import org.eclipse.core.runtime.IAdaptable; |
| import org.eclipse.core.runtime.Platform; |
| |
| /** |
| * A search defines how search results are found. |
| * |
| * This class is intended to be subclassed by clients. |
| * |
| * <p> |
| * <b>Note:</b> This class/interface is part of an interim API that is still under development and expected to |
| * change significantly before reaching stability. It is being made available at this early stage to solicit feedback |
| * from pioneering adopters on the understanding that any code that uses this API will almost certainly be broken |
| * (repeatedly) as the API evolves. |
| * </p> |
| */ |
| public abstract class SearchPattern implements IAdaptable |
| { |
| |
| /** |
| * Match rule: The search pattern matches the search result only if cases |
| * are the same. Can be combined to previous rules, e.g. |
| * {@link #R_EXACT_MATCH} | {@link #R_CASE_SENSITIVE} |
| */ |
| public static final int R_CASE_SENSITIVE = 8; |
| |
| // Rules for pattern matching: (exact, prefix, pattern) [ | case sensitive] |
| /** |
| * Match rule: The search pattern matches exactly the search result, that |
| * is, the source of the search result equals the search pattern. |
| */ |
| public static final int R_EXACT_MATCH = 0; |
| |
| /** |
| * Match rule: The search pattern contains one or more wild cards ('*') |
| * where a wild-card can replace 0 or more characters in the search result. |
| */ |
| public static final int R_PATTERN_MATCH = 2; |
| |
| /** |
| * Match rule: The search pattern is a prefix of the search result. |
| */ |
| public static final int R_PREFIX_MATCH = 1; |
| |
| /** |
| * Match rule: The search pattern contains a regular expression. |
| */ |
| public static final int R_REGEXP_MATCH = 4; |
| |
| private int matchRule; |
| |
| public SearchPattern() |
| { |
| this.matchRule = R_EXACT_MATCH | R_CASE_SENSITIVE; |
| } |
| |
| public SearchPattern(int matchRule) |
| { |
| this.matchRule = matchRule; |
| |
| } |
| |
| public final int getMatchRule() |
| { |
| return this.matchRule; |
| } |
| |
| public Object getAdapter(Class adapter) |
| { |
| return Platform.getAdapterManager().getAdapter(this, adapter); |
| } |
| |
| } |