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Code Issues Releases Wiki Activity

Add some new classes and utilities to play-services-base

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This commit is contained in:
Travis Burtrum 2015-10-01 00:56:07 -04:00
parent f635d6a931
commit fa1c8c261a
3 changed files with 393 additions and 0 deletions
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156
play-services-base/src/main/java/com/google/android/gms/common/images/WebImage.java Normal file
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//
// Source code recreated from a .class file by IntelliJ IDEA
// (powered by Fernflower decompiler)
//
package com.google.android.gms.common.images;
import android.net.Uri;
import android.os.Parcel;
import org.json.JSONArray;
import org.microg.gms.common.Objects;
import org.microg.safeparcel.AutoSafeParcelable;
import org.microg.safeparcel.SafeParcelUtil;
import org.microg.safeparcel.SafeParcelable;
import org.json.JSONException;
import org.json.JSONObject;
import java.util.Iterator;
import java.util.List;
public final class WebImage implements SafeParcelable {
public static final Creator<WebImage> CREATOR = new AutoSafeParcelable.AutoCreator<>(WebImage.class);
private final int versionCode;
private final Uri url;
private final int width;
private final int height;
WebImage(int versionCode, Uri url, int width, int height) {
this.versionCode = versionCode;
this.url = url;
this.width = width;
this.height = height;
}
public WebImage(Uri url, int width, int height) throws IllegalArgumentException {
this(1, url, width, height);
if(url == null) {
throw new IllegalArgumentException("url cannot be null");
} else if(width < 0 || height < 0) {
throw new IllegalArgumentException("width and height must not be negative");
}
}
public WebImage(Uri url) throws IllegalArgumentException {
this(url, 0, 0);
}
public WebImage(JSONObject json) throws IllegalArgumentException {
this(parseUrl(json), json.optInt("width", 0), json.optInt("height", 0));
}
int getVersionCode() {
return this.versionCode;
}
private static Uri parseUrl(JSONObject json) {
if(json.has("url")) {
try {
return Uri.parse(json.getString("url"));
} catch (JSONException var3) {
// ignore
}
}
return null;
}
public Uri getUrl() {
return this.url;
}
public int getWidth() {
return this.width;
}
public int getHeight() {
return this.height;
}
public String toString() {
return String.format("Image %dx%d %s", this.width, this.height, this.url.toString());
}
public JSONObject toJson() {
JSONObject var1 = new JSONObject();
try {
var1.put("url", this.url.toString());
var1.put("width", this.width);
var1.put("height", this.height);
} catch (JSONException var3) {
// ignore
}
return var1;
}
public boolean equals(Object other) {
if(this == other) {
return true;
} else if(other != null && other instanceof WebImage) {
WebImage var2 = (WebImage)other;
return Objects.equals(this.url, var2.url) && this.width == var2.width && this.height == var2.height;
} else {
return false;
}
}
public int hashCode() {
return Objects.hash(this.url, this.width, this.height);
}
public int describeContents() {
return 0;
}
public void writeToParcel(Parcel out, int flags) {
SafeParcelUtil.writeObject(this, out, flags);
}
public static void writeToJson(JSONObject json, List<WebImage> images) {
if(images != null && !images.isEmpty()) {
JSONArray array = new JSONArray();
for(WebImage image : images)
array.put(image.toJson());
try {
json.put("images", array);
} catch (JSONException var5) {
// ignore
}
}
}
public static void parseFromJson(List<WebImage> images, JSONObject json) {
try {
images.clear();
JSONArray var2 = json.getJSONArray("images");
int var3 = var2.length();
for(int var4 = 0; var4 < var3; ++var4) {
JSONObject var5 = var2.getJSONObject(var4);
try {
images.add(new WebImage(var5));
} catch (IllegalArgumentException var7) {
// ignore
}
}
} catch (JSONException var8) {
// ignore
}
}
}

186
play-services-base/src/main/java/org/microg/gms/common/Objects.java Normal file
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package org.microg.gms.common;
import org.json.JSONArray;
import org.json.JSONException;
import org.json.JSONObject;
import java.util.Arrays;
import java.util.Iterator;
import java.util.List;
/**
* Created by mopar on 10/1/15.
*/
public class Objects {
private Objects() {
throw new RuntimeException("no");
}
/**
* Returns {@code true} if the arguments are equal to each other
* and {@code false} otherwise.
* Consequently, if both arguments are {@code null}, {@code true}
* is returned and if exactly one argument is {@code null}, {@code
* false} is returned. Otherwise, equality is determined by using
* the {@link Object#equals equals} method of the first
* argument.
*
* @param a an object
* @param b an object to be compared with {@code a} for equality
* @return {@code true} if the arguments are equal to each other
* and {@code false} otherwise
* @see Object#equals(Object)
*/
public static boolean equals(Object a, Object b) {
return (a == b) || (a != null && a.equals(b));
}
/**
* Returns the hash code of a non-{@code null} argument and 0 for
* a {@code null} argument.
*
* @param o an object
* @return the hash code of a non-{@code null} argument and 0 for
* a {@code null} argument
* @see Object#hashCode
*/
public static int hashCode(Object o) {
return o != null ? o.hashCode() : 0;
}
/**
* Generates a hash code for a sequence of input values. The hash
* code is generated as if all the input values were placed into an
* array, and that array were hashed by calling {@link
* Arrays#hashCode(Object[])}.
* <p/>
* <p>This method is useful for implementing {@link
* Object#hashCode()} on objects containing multiple fields. For
* example, if an object that has three fields, {@code x}, {@code
* y}, and {@code z}, one could write:
* <p/>
* <blockquote><pre>
* &#064;Override public int hashCode() {
* return Objects.hash(x, y, z);
* }
* </pre></blockquote>
* <p/>
* <b>Warning: When a single object reference is supplied, the returned
* value does not equal the hash code of that object reference.</b> This
* value can be computed by calling {@link #hashCode(Object)}.
*
* @param values the values to be hashed
* @return a hash value of the sequence of input values
* @see Arrays#hashCode(Object[])
* @see List#hashCode
*/
public static int hash(Object... values) {
return Arrays.hashCode(values);
}
/**
* Checks that the specified object reference is not {@code null}. This
* method is designed primarily for doing parameter validation in methods
* and constructors, as demonstrated below:
* <blockquote><pre>
* public Foo(Bar bar) {
* this.bar = Objects.requireNonNull(bar);
* }
* </pre></blockquote>
*
* @param obj the object reference to check for nullity
* @param <T> the type of the reference
* @return {@code obj} if not {@code null}
* @throws NullPointerException if {@code obj} is {@code null}
*/
public static <T> T requireNonNull(T obj) {
if (obj == null)
throw new NullPointerException();
return obj;
}
/**
* Checks that the specified object reference is not {@code null} and
* throws a customized {@link NullPointerException} if it is. This method
* is designed primarily for doing parameter validation in methods and
* constructors with multiple parameters, as demonstrated below:
* <blockquote><pre>
* public Foo(Bar bar, Baz baz) {
* this.bar = Objects.requireNonNull(bar, "bar must not be null");
* this.baz = Objects.requireNonNull(baz, "baz must not be null");
* }
* </pre></blockquote>
*
* @param obj the object reference to check for nullity
* @param message detail message to be used in the event that a {@code
* NullPointerException} is thrown
* @param <T> the type of the reference
* @return {@code obj} if not {@code null}
* @throws NullPointerException if {@code obj} is {@code null}
*/
public static <T> T requireNonNull(T obj, String message) {
if (obj == null)
throw new NullPointerException(message);
return obj;
}
public static boolean jsonEquals(Object var0, Object var1) {
if(var0 == null && var1 == null) {
return true;
} else if(var0 != null && var1 != null) {
Object var6;
if(var0 instanceof JSONObject && var1 instanceof JSONObject) {
JSONObject var10 = (JSONObject)var0;
JSONObject var11 = (JSONObject)var1;
if(var10.length() != var11.length()) {
return false;
} else {
Iterator var12 = var10.keys();
while(var12.hasNext()) {
String var13 = (String)var12.next();
if(!var11.has(var13)) {
return false;
}
try {
var6 = var10.get(var13);
Object var7 = var11.get(var13);
if(!jsonEquals(var6, var7)) {
return false;
}
} catch (JSONException var8) {
return false;
}
}
return true;
}
} else if(var0 instanceof JSONArray && var1 instanceof JSONArray) {
JSONArray var2 = (JSONArray)var0;
JSONArray var3 = (JSONArray)var1;
if(var2.length() != var3.length()) {
return false;
} else {
for(int var4 = 0; var4 < var2.length(); ++var4) {
try {
Object var5 = var2.get(var4);
var6 = var3.get(var4);
if(!jsonEquals(var5, var6)) {
return false;
}
} catch (JSONException var9) {
return false;
}
}
return true;
}
} else {
return var0.equals(var1);
}
} else {
return false;
}
}
}

51
play-services-base/src/main/java/org/microg/gms/common/api/DummyPendingResult.java Normal file
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package org.microg.gms.common.api;
import com.google.android.gms.common.api.PendingResult;
import com.google.android.gms.common.api.Result;
import com.google.android.gms.common.api.ResultCallback;
import java.util.concurrent.TimeUnit;
/**
* Created by mopar on 10/1/15.
*/
public class DummyPendingResult<T extends Result> implements PendingResult<T> {
private final T result;
private boolean canceled = false;
public DummyPendingResult(T result) {
this.result = result;
}
@Override
public T await() {
return result;
}
@Override
public T await(long time, TimeUnit unit) {
return result;
}
@Override
public void cancel() {
canceled = true;
}
@Override
public boolean isCanceled() {
return canceled;
}
@Override
public void setResultCallback(ResultCallback<T> callback, long time, TimeUnit unit) {
setResultCallback(callback);
}
@Override
public void setResultCallback(ResultCallback<T> callback) {
callback.onResult(result);
}
}