1 files changed, 125 insertions, 0 deletions
diff --git a/eclipse/plugins/com.android.ide.eclipse.ndk/src/com/android/ide/eclipse/ndk/internal/templates/SimpleFile.java b/eclipse/plugins/com.android.ide.eclipse.ndk/src/com/android/ide/eclipse/ndk/internal/templates/SimpleFile.java
new file mode 100644
index 000000000..7f249cacb
--- /dev/null
+++ b/eclipse/plugins/com.android.ide.eclipse.ndk/src/com/android/ide/eclipse/ndk/internal/templates/SimpleFile.java
@@ -0,0 +1,125 @@
+/*
+ * Copyright (C) 2011 The Android Open Source Project
+ *
+ * Licensed under the Eclipse Public License, Version 1.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.eclipse.org/org/documents/epl-v10.php
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.ide.eclipse.ndk.internal.templates;
+
+import com.android.ide.eclipse.ndk.internal.Activator;
+import com.android.ide.eclipse.ndk.internal.Messages;
+
+import org.eclipse.cdt.core.templateengine.TemplateCore;
+import org.eclipse.cdt.core.templateengine.process.ProcessArgument;
+import org.eclipse.cdt.core.templateengine.process.ProcessFailureException;
+import org.eclipse.cdt.core.templateengine.process.ProcessRunner;
+import org.eclipse.core.resources.IContainer;
+import org.eclipse.core.resources.IFile;
+import org.eclipse.core.resources.IFolder;
+import org.eclipse.core.resources.IProject;
+import org.eclipse.core.resources.ResourcesPlugin;
+import org.eclipse.core.runtime.CoreException;
+import org.eclipse.core.runtime.FileLocator;
+import org.eclipse.core.runtime.IProgressMonitor;
+import org.eclipse.core.runtime.Path;
+import org.osgi.framework.Bundle;
+
+import java.io.IOException;
+import java.net.URL;
+import java.util.ArrayList;
+import java.util.List;
+
+public class SimpleFile extends ProcessRunner {
+
+    private static final class FileOp {
+        public String source;
+        public String destination;
+    }
+
+    @Override
+    public void process(TemplateCore template, ProcessArgument[] args, String processId,
+            IProgressMonitor monitor)
+            throws ProcessFailureException {
+
+        // Fetch the args
+        String projectName = null;
+        List<FileOp> fileOps = new ArrayList<FileOp>();
+
+        for (ProcessArgument arg : args) {
+            if (arg.getName().equals("projectName")) //$NON-NLS-1$
+                projectName = arg.getSimpleValue();
+            else if (arg.getName().equals("files")) { //$NON-NLS-1$
+                ProcessArgument[][] files = arg.getComplexArrayValue();
+                for (ProcessArgument[] file : files) {
+                    FileOp op = new FileOp();
+                    for (ProcessArgument fileArg : file) {
+                        if (fileArg.getName().equals("source")) //$NON-NLS-1$
+                            op.source = fileArg.getSimpleValue();
+                        else if (fileArg.getName().equals("destination")) //$NON-NLS-1$
+                            op.destination = fileArg.getSimpleValue();
+                    }
+                    if (op.source == null || op.destination == null)
+                        throw new ProcessFailureException(Messages.SimpleFile_Bad_file_operation);
+                    fileOps.add(op);
+                }
+            }
+        }
+
+        if (projectName == null)
+            throw new ProcessFailureException(Messages.SimpleFile_No_project_name);
+        IProject project = ResourcesPlugin.getWorkspace().getRoot().getProject(projectName);
+        if (!project.exists())
+            throw new ProcessFailureException(Messages.SimpleFile_Project_does_not_exist);
+
+        // Find bundle to find source files
+        Bundle bundle = Activator.getBundle(template.getTemplateInfo().getPluginId());
+        if (bundle == null)
+            throw new ProcessFailureException(Messages.SimpleFile_Bundle_not_found);
+
+        try {
+            for (FileOp op : fileOps) {
+                IFile destFile = project.getFile(new Path(op.destination));
+                if (destFile.exists())
+                    // don't overwrite files if they exist already
+                    continue;
+
+                // Make sure parent folders are created
+                mkDirs(project, destFile.getParent(), monitor);
+
+                URL sourceURL = FileLocator.find(bundle, new Path(op.source), null);
+                if (sourceURL == null)
+                    throw new ProcessFailureException(Messages.SimpleFile_Could_not_fine_source
+                            + op.source);
+
+                TemplatedInputStream in = new TemplatedInputStream(sourceURL.openStream(),
+                        template.getValueStore());
+                destFile.create(in, true, monitor);
+                in.close();
+            }
+        } catch (IOException e) {
+            throw new ProcessFailureException(e);
+        } catch (CoreException e) {
+            throw new ProcessFailureException(e);
+        }
+
+    }
+
+    private void mkDirs(IProject project, IContainer container, IProgressMonitor monitor)
+            throws CoreException {
+        if (container.exists())
+            return;
+        mkDirs(project, container.getParent(), monitor);
+        ((IFolder) container).create(true, true, monitor);
+    }
+
+}