--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/buildframework/helium/sf/java/sysdef/src/com/nokia/helium/sysdef/ant/types/SysdefFilter.java	Fri Aug 13 14:59:05 2010 +0300
@@ -0,0 +1,126 @@
+/*
+* Copyright (c) 2007-2008 Nokia Corporation and/or its subsidiary(-ies).
+* All rights reserved.
+* This component and the accompanying materials are made available
+* under the terms of the License "Eclipse Public License v1.0"
+* which accompanies this distribution, and is available
+* at the URL "http://www.eclipse.org/legal/epl-v10.html".
+*
+* Initial Contributors:
+* Nokia Corporation - initial contribution.
+*
+* Contributors:
+*
+* Description:  
+*
+*/
+package com.nokia.helium.sysdef.ant.types;
+
+import java.io.File;
+import java.util.Hashtable;
+import java.util.Map;
+
+import org.apache.tools.ant.BuildException;
+
+import com.nokia.helium.sysdef.ant.taskdefs.AbstractSydefTask;
+import com.nokia.helium.sysdef.ant.taskdefs.FilterTask;
+import com.nokia.helium.sysdef.ant.taskdefs.SysdefUtils;
+
+/**
+ * This type defines a system definition filter.
+ *
+ */
+public class SysdefFilter implements Filter {
+    private static final String INVALID_FILTER = "nothing";
+    private static final String XSLT = "filtering.xsl";
+    private String filter;
+    private String type = "has";
+    private String verbatim;
+
+    /**
+     * Define the verbatim to filter in, can be used in conjunction with filter.
+     * @param verbatim a string representing a comma separated list of id to 
+     *               filter in.
+     * @ant.required
+     */
+    public void setVerbatim(String verbatim) {
+        this.verbatim = verbatim;
+    }
+
+    /**
+     * Define the filter, can be used in conjunction with verbatim attribute.
+     * @param filter the filter string.
+     * @ant.required
+     */
+    public void setFilter(String filter) {
+        this.filter = filter;
+    }
+
+    /**
+     * Define the filter type
+     * @param type
+     * @ant.not-required Default has.
+     */
+    public void setType(SydefFilterTypeEnum type) {
+        this.type = type.getValue();
+    }
+
+    
+
+    /**
+     * {@inheritDoc}
+     */
+    @Override
+    public void filter(FilterTask task, File src, File dest) {
+        FilterImpl impl = new FilterImpl();
+        impl.bindToOwner(task);
+        impl.setEpocroot(task.getEpocroot());
+        impl.setSrcFile(src);
+        impl.setDestFile(dest);
+        impl.filter(filter, type);
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    @Override
+    public void validate() {
+        if (filter == null && verbatim == null) {
+            throw new BuildException("'filter' or/and 'idlist' attribute is not defined.");
+        }
+    }
+
+    private class FilterImpl extends AbstractSydefTask {
+        
+        /**
+         * Running the filtering operation on src file and put the result in dest file.
+         * @param src the source file
+         * @param dest the destination file
+         * @param filter the filter to use
+         * @param filterType the filter type to use (e.g has, only, with)
+         */
+        protected void filter(String filter, String filterType) {
+            Map<String, String> params = new Hashtable<String, String>();
+            params.put("filter-type", filterType);
+            if (filter == null && verbatim != null) {
+                params.put("filter", INVALID_FILTER);
+            } else if (filter != null) {
+                params.put("filter", filter);
+            }
+            if (verbatim != null) {
+                params.put("verbatim", verbatim);
+            }
+            transform(params);
+        }
+        
+        
+        /**
+         * {@inheritDoc}
+         */
+        @Override
+        protected File getXsl() {
+            return new File(SysdefUtils.getSysdefHome(getProject(), this.getEpocroot()), XSLT);
+        }
+    }
+
+}
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