X-Git-Url: http://git.ieval.ro/?a=blobdiff_plain;f=gson%2Fcom%2Fgoogle%2Fgson%2Finternal%2Fbind%2FJsonTreeWriter.java;fp=gson%2Fcom%2Fgoogle%2Fgson%2Finternal%2Fbind%2FJsonTreeWriter.java;h=0000000000000000000000000000000000000000;hb=d1b96429477dd3d4b0fee33b232e3ba8925b2b19;hp=5f9f0395d27a967058ac65bb29b58bdff2117777;hpb=306c1a65e1b352740d0c55ded51902735c2f78cc;p=unical.git

diff --git a/gson/com/google/gson/internal/bind/JsonTreeWriter.java b/gson/com/google/gson/internal/bind/JsonTreeWriter.java
deleted file mode 100644
index 5f9f039..0000000
--- a/gson/com/google/gson/internal/bind/JsonTreeWriter.java
+++ /dev/null
@@ -1,200 +0,0 @@
-/*
- * Copyright (C) 2011 Google Inc.
- *
- * 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 com.google.gson.internal.bind;
-
-import com.google.gson.JsonArray;
-import com.google.gson.JsonElement;
-import com.google.gson.JsonNull;
-import com.google.gson.JsonObject;
-import com.google.gson.JsonPrimitive;
-import com.google.gson.stream.JsonWriter;
-import java.io.IOException;
-import java.io.Writer;
-import java.util.ArrayList;
-import java.util.List;
-
-/**
- * This writer creates a JsonElement.
- */
-public final class JsonTreeWriter extends JsonWriter {
-  private static final Writer UNWRITABLE_WRITER = new Writer() {
-    @Override public void write(char[] buffer, int offset, int counter) {
-      throw new AssertionError();
-    }
-    @Override public void flush() throws IOException {
-      throw new AssertionError();
-    }
-    @Override public void close() throws IOException {
-      throw new AssertionError();
-    }
-  };
-  /** Added to the top of the stack when this writer is closed to cause following ops to fail. */
-  private static final JsonPrimitive SENTINEL_CLOSED = new JsonPrimitive("closed");
-
-  /** The JsonElements and JsonArrays under modification, outermost to innermost. */
-  private final List<JsonElement> stack = new ArrayList<JsonElement>();
-
-  /** The name for the next JSON object value. If non-null, the top of the stack is a JsonObject. */
-  private String pendingName;
-
-  /** the JSON element constructed by this writer. */
-  private JsonElement product = JsonNull.INSTANCE; // TODO: is this really what we want?;
-
-  public JsonTreeWriter() {
-    super(UNWRITABLE_WRITER);
-  }
-
-  /**
-   * Returns the top level object produced by this writer.
-   */
-  public JsonElement get() {
-    if (!stack.isEmpty()) {
-      throw new IllegalStateException("Expected one JSON element but was " + stack);
-    }
-    return product;
-  }
-
-  private JsonElement peek() {
-    return stack.get(stack.size() - 1);
-  }
-
-  private void put(JsonElement value) {
-    if (pendingName != null) {
-      if (!value.isJsonNull() || getSerializeNulls()) {
-        JsonObject object = (JsonObject) peek();
-        object.add(pendingName, value);
-      }
-      pendingName = null;
-    } else if (stack.isEmpty()) {
-      product = value;
-    } else {
-      JsonElement element = peek();
-      if (element instanceof JsonArray) {
-        ((JsonArray) element).add(value);
-      } else {
-        throw new IllegalStateException();
-      }
-    }
-  }
-
-  @Override public JsonWriter beginArray() throws IOException {
-    JsonArray array = new JsonArray();
-    put(array);
-    stack.add(array);
-    return this;
-  }
-
-  @Override public JsonWriter endArray() throws IOException {
-    if (stack.isEmpty() || pendingName != null) {
-      throw new IllegalStateException();
-    }
-    JsonElement element = peek();
-    if (element instanceof JsonArray) {
-      stack.remove(stack.size() - 1);
-      return this;
-    }
-    throw new IllegalStateException();
-  }
-
-  @Override public JsonWriter beginObject() throws IOException {
-    JsonObject object = new JsonObject();
-    put(object);
-    stack.add(object);
-    return this;
-  }
-
-  @Override public JsonWriter endObject() throws IOException {
-    if (stack.isEmpty() || pendingName != null) {
-      throw new IllegalStateException();
-    }
-    JsonElement element = peek();
-    if (element instanceof JsonObject) {
-      stack.remove(stack.size() - 1);
-      return this;
-    }
-    throw new IllegalStateException();
-  }
-
-  @Override public JsonWriter name(String name) throws IOException {
-    if (stack.isEmpty() || pendingName != null) {
-      throw new IllegalStateException();
-    }
-    JsonElement element = peek();
-    if (element instanceof JsonObject) {
-      pendingName = name;
-      return this;
-    }
-    throw new IllegalStateException();
-  }
-
-  @Override public JsonWriter value(String value) throws IOException {
-    if (value == null) {
-      return nullValue();
-    }
-    put(new JsonPrimitive(value));
-    return this;
-  }
-
-  @Override public JsonWriter nullValue() throws IOException {
-    put(JsonNull.INSTANCE);
-    return this;
-  }
-
-  @Override public JsonWriter value(boolean value) throws IOException {
-    put(new JsonPrimitive(value));
-    return this;
-  }
-
-  @Override public JsonWriter value(double value) throws IOException {
-    if (!isLenient() && (Double.isNaN(value) || Double.isInfinite(value))) {
-      throw new IllegalArgumentException("JSON forbids NaN and infinities: " + value);
-    }
-    put(new JsonPrimitive(value));
-    return this;
-  }
-
-  @Override public JsonWriter value(long value) throws IOException {
-    put(new JsonPrimitive(value));
-    return this;
-  }
-
-  @Override public JsonWriter value(Number value) throws IOException {
-    if (value == null) {
-      return nullValue();
-    }
-
-    if (!isLenient()) {
-      double d = value.doubleValue();
-      if (Double.isNaN(d) || Double.isInfinite(d)) {
-        throw new IllegalArgumentException("JSON forbids NaN and infinities: " + value);
-      }
-    }
-
-    put(new JsonPrimitive(value));
-    return this;
-  }
-
-  @Override public void flush() throws IOException {
-  }
-
-  @Override public void close() throws IOException {
-    if (!stack.isEmpty()) {
-      throw new IOException("Incomplete document");
-    }
-    stack.add(SENTINEL_CLOSED);
-  }
-}