First commit, Add YAML file parser
diff --git a/taverna-scufl2-cwl/pom.xml b/taverna-scufl2-cwl/pom.xml
new file mode 100644
index 0000000..7a897bd
--- /dev/null
+++ b/taverna-scufl2-cwl/pom.xml
@@ -0,0 +1,43 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ Licensed to the Apache Software Foundation (ASF) under one or more
+ contributor license agreements. See the NOTICE file distributed with
+ this work for additional information regarding copyright ownership.
+ The ASF licenses this file to You under the Apache License, Version 2.0
+ (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.apache.org/licenses/LICENSE-2.0
+
+ 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.
+-->
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
+ <modelVersion>4.0.0</modelVersion>
+ <parent>
+ <groupId>org.apache.taverna.language</groupId>
+ <artifactId>apache-taverna-language</artifactId>
+ <version>0.16.0-incubating-SNAPSHOT</version>
+ </parent>
+ <artifactId>taverna-scufl2-cwl</artifactId>
+ <packaging>bundle</packaging>
+ <name>Apache Taverna Scufl 2 CWL parser</name>
+ <description>Parser for .cwl file format</description>
+ <dependencies>
+ <dependency>
+ <groupId>${project.groupId}</groupId>
+ <artifactId>taverna-scufl2-api</artifactId>
+ <version>${project.version}</version>
+ </dependency>
+
+ <dependency>
+ <groupId>commons-io</groupId>
+ <artifactId>commons-io</artifactId>
+ <version>${commons.io.version}</version>
+ <scope>test</scope>
+ </dependency>
+ </dependencies>
+</project>
diff --git a/taverna-scufl2-cwl/src/main/java/org/apache/taverna/scufl2/cwl/Parser.java b/taverna-scufl2-cwl/src/main/java/org/apache/taverna/scufl2/cwl/Parser.java
new file mode 100644
index 0000000..544d3d4
--- /dev/null
+++ b/taverna-scufl2-cwl/src/main/java/org/apache/taverna/scufl2/cwl/Parser.java
@@ -0,0 +1,41 @@
+package org.apache.taverna.scufl2.cwl;
+
+import java.io.*;
+import java.util.ArrayList;
+import java.util.HashMap;
+import java.util.Map;
+
+
+public class Parser {
+
+ private String yamlLine;
+ private int fileLength;
+
+ private Map<Integer, String> yamlFile = null;
+
+ public Parser(File file) {
+ int counter = 0;
+
+ yamlFile = new HashMap<>();
+
+ FileReader yamlFileDescriptor = null;
+
+
+ try {
+ yamlFileDescriptor = new FileReader(file);
+ BufferedReader bufferedReader = new BufferedReader(yamlFileDescriptor);
+ String parent = null;
+ int parentDepth = 0;
+ while((yamlLine = bufferedReader.readLine()) != null) {
+
+ yamlFile.put(counter, yamlLine);
+ counter = counter + 1;
+ }
+
+ bufferedReader.close();
+ fileLength = counter;
+ } catch (IOException e) {
+ System.err.println("Parser init error: " + e );
+ }
+ }
+}
