Add draft for stringVariable #533

metafacture-strings/src/main/java/org/metafacture/strings/StringVariable.java

@@ -0,0 +1,52 @@
+/*
+* Copyright 2024 hbz
+*
+* Licensed 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.
+*/
+
+package org.metafacture.strings;
+
+import org.metafacture.framework.FluxCommand;
+import org.metafacture.framework.ObjectReceiver;
+import org.metafacture.framework.annotations.Description;
+import org.metafacture.framework.annotations.In;
+import org.metafacture.framework.annotations.Out;
+import org.metafacture.framework.helpers.DefaultObjectPipe;
+
+/**
+ * Creates a reader for the supplied string and sends it to the receiver.
+*
+* @author Tobias Bülte
+*/
+@Description("Creates a variable for the supplied string and continues the process")
+@In(String.class)
+@Out(String.class)
+@FluxCommand("string-to-variable")
+public final class StringReader extends DefaultObjectPipe<String, ObjectReceiver<Reader>> {
+
+    private final Map<String, String> vars = new HashMap<String, String>();
+    public static final String variableName = "inputString";
+
+    /**
+     * Creates an instance of {@link StringVariable}.
+    */
+    public StringVariable() {
+    }
+
+    @Override
+    public void process(final String str) {
+        vars.put(variableName,str);
+        getReceiver().process(str);
+    }
+
+}