1 files changed, 0 insertions, 273 deletions
diff --git a/tags/java/sca/2.0-M1/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/builder/impl/PrintUtil.java b/tags/java/sca/2.0-M1/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/builder/impl/PrintUtil.java
deleted file mode 100644
index 3762cc6e77..0000000000
--- a/tags/java/sca/2.0-M1/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/builder/impl/PrintUtil.java
+++ /dev/null
@@ -1,273 +0,0 @@
-/*
- * 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.    
- */
-package org.apache.tuscany.sca.assembly.builder.impl;
-
-import java.beans.BeanInfo;
-import java.beans.IntrospectionException;
-import java.beans.Introspector;
-import java.beans.PropertyDescriptor;
-import java.io.OutputStream;
-import java.io.OutputStreamWriter;
-import java.io.PrintWriter;
-import java.lang.reflect.Field;
-import java.lang.reflect.Method;
-import java.security.AccessController;
-import java.security.PrivilegedAction;
-import java.util.ArrayList;
-import java.util.Arrays;
-import java.util.HashSet;
-import java.util.List;
-import java.util.Set;
-
-import org.w3c.dom.Node;
-
-/**
- * A simple print utility class to help print model instances.
- * 
- * @version $Rev$ $Date$
- */
-class PrintUtil {
-    private boolean useGetters = false;
-    private PrintWriter out;
-    private int indent;
-
-    public PrintUtil(PrintWriter out, boolean useGetters) {
-        this.out = out;
-        this.useGetters = useGetters;
-    }
-
-    public PrintUtil(OutputStream out) {
-        this.out = new PrintWriter(new OutputStreamWriter(out), true);
-    }
-
-    void indent() {
-        for (int i = 0; i < indent; i++) {
-            out.print("  ");
-        }
-    }
-
-    /**
-     * Print an object.
-     * 
-     * @param object
-     */
-    public void print(Object object) {
-        Set<Integer> objects = new HashSet<Integer>();
-        print(object, objects);
-    }
-
-    /**
-     * Print an object.
-     * 
-     * @param object
-     */
-    private void print(Object object, Set<Integer> printed) {
-        if (object == null) {
-            return;
-        }
-        int id = System.identityHashCode(object);
-        if (printed.contains(id)) {
-
-            // If we've already printed an object, print just it's HashCode
-            indent();
-            out.println(object.getClass().getName() + "@" + id);
-        } else {
-            printed.add(id);
-            try {
-
-                // Print the object class name
-                indent();
-                out.println(object.getClass().getSimpleName() + " {");
-
-                // Get the object's properties
-                ValueAccessor accessor = useGetters ? new PropertyAccessor(object) : new FieldAccessor(object);
-                for (int i = 0; i < accessor.size(); i++) {
-                    try {
-
-                        // Get the value of each property
-                        Object value = accessor.getValue(i);
-                        if (value != null) {
-
-                            // Convert array value into a list
-                            if (value.getClass().isArray()) {
-                                value = Arrays.asList((Object[])value);
-                            }
-
-                            // Print elements in a list
-                            if (value instanceof List) {
-                                if (!((List<?>)value).isEmpty()) {
-                                    indent++;
-                                    indent();
-                                    out.println(accessor.getName(i) + "= [");
-
-                                    // Print each element, recursively
-                                    for (Object element : (List<?>)value) {
-                                        indent++;
-                                        print(element, printed);
-                                        indent--;
-                                    }
-                                    indent();
-                                    out.println(" ]");
-                                    indent--;
-                                }
-                            } else {
-                                Class<?> valueClass = value.getClass();
-
-                                // Print a primitive, java built in type or
-                                // enum, using toString()
-                                if (valueClass.isPrimitive() || valueClass.getName().startsWith("java.")
-                                    || valueClass.getName().startsWith("javax.")
-                                    || valueClass.isEnum()) {
-                                    if (!accessor.getName(i).equals("class")) {
-                                        if (!(Boolean.FALSE.equals(value))) {
-                                            indent++;
-                                            indent();
-                                            out.println(accessor.getName(i) + "=" + value.toString());
-                                            indent--;
-                                        }
-                                    }
-                                } else if (value instanceof Node) {
-                                    indent++;
-                                    indent();
-                                    out.println(accessor.getName(i) + "=" + value.toString());
-                                    indent--;
-                                } else {
-
-                                    // Print an object, recursively
-                                    indent++;
-                                    indent();
-                                    out.println(accessor.getName(i) + "= {");
-                                    indent++;
-                                    print(value, printed);
-                                    indent--;
-                                    indent();
-                                    out.println("}");
-                                    indent--;
-                                }
-                            }
-                        }
-                    } catch (Exception e) {
-                    }
-                }
-                indent();
-                out.println("}");
-            } catch (Exception e) {
-                indent();
-                out.println(e);
-            }
-        }
-    }
-
-    public static interface ValueAccessor {
-        int size();
-
-        String getName(int i);
-
-        Object getValue(int i) throws Exception;
-    }
-
-    /**
-     * Java field reflection based value accessor
-     */
-    private static class FieldAccessor implements ValueAccessor {
-
-        private Object object;
-        private List<Field> fields;
-
-        public FieldAccessor(Object object) {
-            this.fields = getAllFields(object.getClass());
-            this.object = object;
-        }
-
-        public String getName(int i) {
-            return fields.get(i).getName();
-        }
-
-        public Object getValue(int i) throws Exception {
-            return fields.get(i).get(object);
-        }
-
-        public int size() {
-            return fields.size();
-        }
-
-    }
-
-    /**
-     * JavaBean-based value accessor
-     */
-    private static class PropertyAccessor implements ValueAccessor {
-
-        private Object object;
-        private PropertyDescriptor[] fields;
-
-        public PropertyAccessor(Object object) throws IntrospectionException {
-            BeanInfo beanInfo = Introspector.getBeanInfo(object.getClass());
-            this.fields = beanInfo.getPropertyDescriptors();
-            this.object = object;
-        }
-
-        public String getName(int i) {
-            return fields[i].getName();
-        }
-
-        public Object getValue(int i) throws Exception {
-            Method getter = fields[i].getReadMethod();
-            if (getter != null) {
-                return getter.invoke(object);
-            }
-            return null;
-        }
-
-        public int size() {
-            return fields.length;
-        }
-
-    }
-
-    /**
-     * Returns a collection of fields declared by a class
-     * or one of its supertypes
-     */
-    private static List<Field> getAllFields(Class<?> clazz) {
-        return getAllFields(clazz, new ArrayList<Field>());
-    }
-
-    /**
-     * Recursively evaluates the type hierarchy to return all fields 
-     */
-    private static List<Field> getAllFields(Class<?> clazz, List<Field> fields) {
-        if (clazz == null || clazz.isArray() || Object.class.equals(clazz)) {
-            return fields;
-        }
-        fields = getAllFields(clazz.getSuperclass(), fields);
-        Field[] declaredFields = clazz.getDeclaredFields();
-        for (final Field field : declaredFields) {
-            AccessController.doPrivileged(new PrivilegedAction<Object>() {
-                public Object run() {
-                    field.setAccessible(true); // ignore Java accessibility
-                    return null;
-                }
-            });
-            fields.add(field);
-        }
-        return fields;
-    }
-
-}