1 files changed, 76 insertions, 0 deletions
diff --git a/man/org.eclipse.linuxtools.man.core/src/org/eclipse/linuxtools/man/parser/ManParser.java b/man/org.eclipse.linuxtools.man.core/src/org/eclipse/linuxtools/man/parser/ManParser.java
new file mode 100644
index 0000000000..0634919e38
--- /dev/null
+++ b/man/org.eclipse.linuxtools.man.core/src/org/eclipse/linuxtools/man/parser/ManParser.java
@@ -0,0 +1,76 @@
+/*******************************************************************************
+ * Copyright (c) 2009 Red Hat Inc. 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:
+ *     Alexander Kurtakov - initial API and implementation
+ *******************************************************************************/
+package org.eclipse.linuxtools.man.parser;
+
+import java.io.BufferedReader;
+import java.io.IOException;
+import java.io.InputStream;
+import java.io.InputStreamReader;
+
+import org.eclipse.linuxtools.man.Activator;
+import org.eclipse.linuxtools.man.preferences.PreferenceConstants;
+
+/**
+ * Parser for the man executable output.
+ * 
+ */
+public class ManParser {
+
+	/**
+	 * Returns the raw representation of the man executable for a given man page
+	 * i.e. `man ls`.
+	 * 
+	 * @param manPage
+	 *            The man page to fetch.
+	 * @return Raw output of the man command.
+	 */
+	public StringBuilder getRawManPage(String manPage) {
+		String manExecutable = Activator.getDefault().getPreferenceStore()
+				.getString(PreferenceConstants.P_PATH);
+		ProcessBuilder builder = new ProcessBuilder(manExecutable, manPage);
+		builder.redirectErrorStream(true);
+		Process process;
+		StringBuilder sb = new StringBuilder();
+		try {
+			process = builder.start();
+			if (!(System.getProperty("os.name").toLowerCase() //$NON-NLS-1$
+					.indexOf("windows") == 0)) { //$NON-NLS-1$
+				process.waitFor();
+			}
+
+			InputStream manContent = process.getInputStream();
+			BufferedReader reader = new BufferedReader(new InputStreamReader(
+					manContent));
+
+			String line = null;
+			try {
+				while ((line = reader.readLine()) != null) {
+					sb.append(line + "\n"); //$NON-NLS-1$
+				}
+			} catch (IOException e) {
+				e.printStackTrace();
+			} finally {
+				try {
+					manContent.close();
+				} catch (IOException e) {
+					e.printStackTrace();
+				}
+			}
+		} catch (IOException e1) {
+			// TODO Auto-generated catch block
+			e1.printStackTrace();
+		} catch (InterruptedException e1) {
+			// TODO Auto-generated catch block
+			e1.printStackTrace();
+		}
+		return sb;
+	}
+}