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Diffstat (limited to 'java/src/IceInternal/ValueWriter.java')
| -rw-r--r-- | java/src/IceInternal/ValueWriter.java | 191 |
1 files changed, 0 insertions, 191 deletions
diff --git a/java/src/IceInternal/ValueWriter.java b/java/src/IceInternal/ValueWriter.java deleted file mode 100644 index 67d508e713d..00000000000 --- a/java/src/IceInternal/ValueWriter.java +++ /dev/null @@ -1,191 +0,0 @@ -// ********************************************************************** -// -// Copyright (c) 2003-2014 ZeroC, Inc. All rights reserved. -// -// This copy of Ice is licensed to you under the terms described in the -// ICE_LICENSE file included in this distribution. -// -// ********************************************************************** - -package IceInternal; - -public final class ValueWriter -{ - public static void - write(java.lang.Object obj, IceUtilInternal.OutputBase out) - { - writeValue(null, obj, null, out); - } - - private static void - writeValue(String name, java.lang.Object value, java.util.Map<java.lang.Object, java.lang.Object> objectTable, - IceUtilInternal.OutputBase out) - { - if(value == null) - { - writeName(name, out); - out.print("(null)"); - } - else - { - Class<?> c = value.getClass(); - if(c.equals(Byte.class) || c.equals(Short.class) || c.equals(Integer.class) || c.equals(Long.class) || - c.equals(Double.class) || c.equals(Float.class) || c.equals(Boolean.class)) - { - writeName(name, out); - out.print(value.toString()); - } - else if(c.equals(String.class)) - { - // - // Indent the lines of a string value. - // - writeName(name, out); - out.print("\""); - out.useCurrentPosAsIndent(); - String str = value.toString(); - int start = 0, pos; - while(start < str.length() && (pos = str.indexOf('\n', start)) != -1) - { - out.print(str.substring(start, pos)); - out.nl(); - start = pos + 1; - } - if(start < str.length()) - { - out.print(str.substring(start)); - } - out.print("\""); - out.restoreIndent(); - } - else if(c.isArray()) - { - int n = java.lang.reflect.Array.getLength(value); - for(int i = 0; i < n; i++) - { - String elem = (name != null ? name : ""); - elem += "[" + i + "]"; - writeValue(elem, java.lang.reflect.Array.get(value, i), objectTable, out); - } - } - else if(value instanceof java.util.Map) - { - java.util.Map<?,?> map = (java.util.Map<?,?>)value; - java.util.Iterator<?> i = map.entrySet().iterator(); - while(i.hasNext()) - { - java.util.Map.Entry<?,?> entry = (java.util.Map.Entry<?,?>)i.next(); - String elem = (name != null ? name + "." : ""); - writeValue(elem + "key", entry.getKey(), objectTable, out); - writeValue(elem + "value", entry.getValue(), objectTable, out); - } - } - else if(value instanceof Ice.ObjectPrxHelperBase) - { - writeName(name, out); - Ice.ObjectPrxHelperBase proxy = (Ice.ObjectPrxHelperBase)value; - out.print(proxy.__reference().toString()); - } - else if(value instanceof Ice.Object) - { - // - // Check for recursion. - // - if(objectTable != null && objectTable.containsKey(value)) - { - writeName(name, out); - out.print("(recursive)"); - } - else - { - if(objectTable == null) - { - objectTable = new java.util.IdentityHashMap<java.lang.Object, java.lang.Object>(); - } - objectTable.put(value, null); - writeFields(name, value, c, objectTable, out); - } - } - else if(value instanceof java.lang.Enum) - { - writeName(name, out); - out.print(((java.lang.Enum<?>)value).name()); - } - else - { - // - // Must be struct. - // - writeFields(name, value, c, objectTable, out); - } - } - } - - private static void - writeFields(String name, java.lang.Object obj, Class<?> c, - java.util.Map<java.lang.Object, java.lang.Object> objectTable, IceUtilInternal.OutputBase out) - { - if(!c.equals(java.lang.Object.class)) - { - // - // Write the superclass first. - // - writeFields(name, obj, c.getSuperclass(), objectTable, out); - - // - // Write the declared fields of the given class. We prefer to use the declared - // fields because it includes protected fields that may have been defined using - // the Slice "protected" metadata. However, if a security manager prevents us - // from obtaining the declared fields, we will fall back to using the public ones. - // - java.lang.reflect.Field[] fields = null; - try - { - fields = c.getDeclaredFields(); - } - catch(java.lang.SecurityException ex) - { - try - { - fields = c.getFields(); - } - catch(java.lang.SecurityException e) - { - return; // Nothing else we can do. - } - } - assert(fields != null); - for(java.lang.reflect.Field field : fields) - { - // - // Only write public, non-static fields. - // - int mods = field.getModifiers(); - if(java.lang.reflect.Modifier.isPublic(mods) && !java.lang.reflect.Modifier.isStatic(mods)) - { - String fieldName = (name != null ? name + '.' + field.getName() : field.getName()); - - try - { - java.lang.Object value = field.get(obj); - writeValue(fieldName, value, objectTable, out); - } - catch(IllegalAccessException ex) - { - assert(false); - } - } - } - } - } - - private static void - writeName(String name, IceUtilInternal.OutputBase out) - { - if(name != null) - { - out.nl(); - out.print(name + " = "); - } - } -} |