DefaultHttpClientBuilder.java
/*
** Module : DefaultHttpClientBuilder.java
** Abstract : Implementation of the builtin class.
**
** Copyright (c) 2019-2023, Golden Code Development Corporation.
**
** -#- -I- --Date-- -------------------------------Description--------------------------------
** 001 IAS 20190923 First version.
** 002 ME 20200410 Implement methods as in OE (11.7.4)
** 20201022 Add new protected method newClient (OE 12.2)
** 003 CA 20210221 Fixed 'qualified', 'extent' and 'returns' annotations at the legacy
** signature.
** ME 20210929 Fix return object on newClient.
** 004 CA 20231113 The 'execute' method must be annotated with LegacySignature Type.Execute, and also can be
** dropped if is a no-op.
*/
/*
** This program is free software: you can redistribute it and/or modify
** it under the terms of the GNU Affero General Public License as
** published by the Free Software Foundation, either version 3 of the
** License, or (at your option) any later version.
**
** This program is distributed in the hope that it will be useful,
** but WITHOUT ANY WARRANTY; without even the implied warranty of
** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
** GNU Affero General Public License for more details.
**
** You may find a copy of the GNU Affero GPL version 3 at the following
** location: https://www.gnu.org/licenses/agpl-3.0.en.html
**
** Additional terms under GNU Affero GPL version 3 section 7:
**
** Under Section 7 of the GNU Affero GPL version 3, the following additional
** terms apply to the works covered under the License. These additional terms
** are non-permissive additional terms allowed under Section 7 of the GNU
** Affero GPL version 3 and may not be removed by you.
**
** 0. Attribution Requirement.
**
** You must preserve all legal notices or author attributions in the covered
** work or Appropriate Legal Notices displayed by works containing the covered
** work. You may not remove from the covered work any author or developer
** credit already included within the covered work.
**
** 1. No License To Use Trademarks.
**
** This license does not grant any license or rights to use the trademarks
** Golden Code, FWD, any Golden Code or FWD logo, or any other trademarks
** of Golden Code Development Corporation. You are not authorized to use the
** name Golden Code, FWD, or the names of any author or contributor, for
** publicity purposes without written authorization.
**
** 2. No Misrepresentation of Affiliation.
**
** You may not represent yourself as Golden Code Development Corporation or FWD.
**
** You may not represent yourself for publicity purposes as associated with
** Golden Code Development Corporation, FWD, or any author or contributor to
** the covered work, without written authorization.
**
** 3. No Misrepresentation of Source or Origin.
**
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** versions of the covered work must be marked in a reasonable way to make it
** clear that the modified work is not originating from Golden Code Development
** Corporation or FWD. All modified versions must contain the notices of
** attribution required in this license.
*/
package com.goldencode.p2j.oo.net.http;
import static com.goldencode.p2j.util.BlockManager.externalProcedure;
import static com.goldencode.p2j.report.ReportConstants.*;
import static com.goldencode.p2j.util.BlockManager.function;
import static com.goldencode.p2j.util.BlockManager.internalProcedure;
import static com.goldencode.p2j.util.BlockManager.onBlockLevel;
import static com.goldencode.p2j.util.BlockManager.returnNormal;
import com.goldencode.p2j.oo.core.Assert;
import com.goldencode.p2j.oo.core.ISupportInitialize;
import com.goldencode.p2j.oo.lang.LegacyClass;
import com.goldencode.p2j.oo.logging.*;
import com.goldencode.p2j.oo.net.*;
import com.goldencode.p2j.util.*;
import com.goldencode.p2j.util.BlockManager.Action;
import com.goldencode.p2j.util.BlockManager.Condition;
import com.goldencode.p2j.util.InternalEntry.*;
/**
*
* HTTP Client builder
*
*/
@LegacyResource(resource = "OpenEdge.Net.HTTP.DefaultHttpClientBuilder")
@LegacyResourceSupport(supportLvl = CVT_LVL_FULL | RT_LVL_FULL)
public class DefaultHttpClientBuilder extends ClientBuilder implements ISupportInitialize
{
/**
* Destroy.
*/
@LegacySignature(type = Type.METHOD, name = "Destroy")
@LegacyResourceSupport(supportLvl = CVT_LVL_FULL | RT_LVL_FULL)
@Override
public void destroy()
{
// NOP
}
/**
* Initialize.
*/
@LegacySignature(type = Type.METHOD, name = "Initialize")
@LegacyResourceSupport(supportLvl = CVT_LVL_FULL | RT_LVL_FULL)
@Override
public void initialize()
{
named(new character("OpenEdge-HttpClient"), new character("0.4.0"));
}
/**
* Return a configured client
*
* @return a configured client.
*/
@LegacySignature(returns = "OBJECT", qualified = "OpenEdge.Net.HTTP.IHttpClient", type = Type.GETTER, name = "Client")
@LegacyResourceSupport(supportLvl = CVT_LVL_FULL | RT_LVL_FULL)
@Override
public object<? extends IhttpClient> getClient()
{
return newClient();
}
/**
* NewClient.
*/
@LegacySignature(returns = "OBJECT", type = Type.METHOD, name = "NewClient", qualified = "OpenEdge.Net.HTTP.IHttpClient")
@LegacyResourceSupport(supportLvl = CVT_LVL_FULL | RT_LVL_FULL)
protected object<? extends IhttpClient> newClient()
{
object<? extends IhttpClient> client = TypeFactory.object(IhttpClient.class);
return function(this, "NewClient", object.class, new Block((Body) () -> {
Assert.isTrue(hasOption(getPropClientName()));
Assert.isTrue(hasOption(getPropClientVersion()));
object<? extends LegacyClass> clientType = ClientBuilder.getRegistry().ref()
.get(new character(ObjectOps.getLegacyName(IhttpClient.class)));
Assert.isType(clientType, ObjectOps.getLegacyClass(HttpClient.class));
client.assign(ObjectOps.newInstance(clientType.ref().getType(), "III",
getOptionStringValue(this.getPropClientName()),
getOptionStringValue(this.getPropClientVersion()), buildLibrary()));
if (!client.isUnknown())
{
IhttpClient httpClient = client.ref();
// set options
character option = new character("numRetries");
ClientOptions clientOptions = httpClient.getOptions().ref();
if (hasOption(option).booleanValue())
clientOptions.setNumRetries(getOptionNumericValue(option).integerValue());
option.assign("pauseBetweenRetry");
if (hasOption(option).booleanValue())
clientOptions.setPauseBetweenRetry(getOptionNumericValue(option));
option.assign("requestTimeout");
if (hasOption(option).booleanValue())
clientOptions.setRequestTimeout(getOptionNumericValue(option));
// logger
if (httpClient instanceof ISupportLogging)
{
option.assign(ObjectOps.getLegacyName(IlogWriter.class));
if (hasOption(option).booleanValue())
{
((ISupportLogging) httpClient).setLogger(
(object<? extends IlogWriter>) getOptionObjectValue(option));
}
}
// initialize
if (httpClient instanceof ISupportInitialize)
((ISupportInitialize) httpClient).initialize();
// cookies
option.assign(ObjectOps.getLegacyName(ICookieJar.class));
if (hasOption(option).booleanValue())
{
client.assign(ClientBuilder
.decorateClient(ObjectOps.getLegacyClass(ISupportCookies.class), client));
((ISupportCookies) client.ref()).setCookieJar(
(object<? extends ICookieJar>) getOptionObjectValue(option));
}
// proxy
option.assign(ObjectOps.getLegacyName(ISupportProxy.class));
if (hasOption(option).booleanValue())
{
client.assign(ClientBuilder
.decorateClient(ObjectOps.getLegacyClass(ISupportProxy.class), client));
((ISupportProxy) client.ref())
.setProxyUri((object<? extends Uri>) getOptionObjectValue(option));
}
}
returnNormal(client);
}));
}
/**
* Constructor.
*/
@LegacySignature(type = Type.CONSTRUCTOR)
@LegacyResourceSupport(supportLvl = CVT_LVL_FULL | RT_LVL_FULL)
public void __net_http_DefaultHttpClientBuilder_constructor__()
{
internalProcedure(this, "__net_http_DefaultHttpClientBuilder_constructor__",
new Block((Body) () ->
{
__net_http_ClientBuilder_constructor__();
}));
}
/**
* Destructor for this class. Cleanup/delete any created resources.
*/
@LegacySignature(type = Type.DESTRUCTOR)
@LegacyResourceSupport(supportLvl = CVT_LVL_FULL | RT_LVL_FULL)
public void __net_http_DefaultHttpClientBuilder_destructor__()
{
internalProcedure(this, "__net_http_DefaultHttpClientBuilder_destructor__",
new Block((Body) () ->
{
destroy();
}));
}
/**
* Execute method.
*/
@LegacySignature(type = Type.EXECUTE)
public void __net_http_DefaultHttpClientBuilder_execute__()
{
onBlockLevel(Condition.ERROR, Action.THROW);
}
}