add editorconfig and checker

.editorconfig

@@ -0,0 +1,17 @@
+# Editor configuration, see http://editorconfig.org
+root = true
+
+[*]
+end_of_line = lf
+charset = utf-8
+trim_trailing_whitespace = true
+insert_final_newline = true
+indent_style = space
+indent_size = 2
+
+[*.java]
+indent_size = 4
+
+[*.md]
+max_line_length = off
+trim_trailing_whitespace = false

.pre-commit-config.yaml

@@ -18,3 +18,9 @@ repos:
     hooks:
       - id: check-travis
       - id: check-github-workflows
+  - repo: https://github.com/editorconfig-checker/editorconfig-checker.python
+    rev: 2.4.0
+    hooks:
+      - id: editorconfig-checker
+        args: ['-disable-indent-size']
+        exclude: (\.(pgm|pnm|ppm|html|eml)|quick.txt)$

alfresco-transform-core-aio/alfresco-transform-core-aio-boot/Dockerfile

@@ -43,7 +43,7 @@ RUN ln /usr/bin/alfresco-transform-core-aio-boot-${env.project_version}.jar /usr
     rm -rf libreoffice-dist-*linux.gz LibreOffice_*_Linux_x86-64_rpm && \
     curl -s -S $ALFRESCO_PDF_RENDERER_LIB_RPM_URL -o alfresco-pdf-renderer-linux.tgz && \
     tar xf alfresco-pdf-renderer-linux.tgz -C /usr/bin && \
-	rm -f alfresco-pdf-renderer-linux.tgz && \
+    rm -f alfresco-pdf-renderer-linux.tgz && \
     curl -s -S $EXIFTOOL_URL -o ${EXIFTOOL_FOLDER}.tgz && \
     tar xzf ${EXIFTOOL_FOLDER}.tgz && \
     yum -y install perl perl-ExtUtils-MakeMaker make && \

alfresco-transform-core-aio/alfresco-transform-core-aio-boot/src/main/resources/licenses/3rd-party/Perl-Artistic-license.txt

@@ -1,6 +1,6 @@
-			 The "Artistic License"
+             The "Artistic License"
 
-				Preamble
+                Preamble
 
 The intent of this document is to state the conditions under which a
 Package may be copied, such that the Copyright Holder maintains some
@@ -11,30 +11,30 @@ reasonable modifications.
 
 Definitions:
 
-	"Package" refers to the collection of files distributed by the
+    "Package" refers to the collection of files distributed by the
-	Copyright Holder, and derivatives of that collection of files
+    Copyright Holder, and derivatives of that collection of files
-	created through textual modification.
+    created through textual modification.
 
-	"Standard Version" refers to such a Package if it has not been
+    "Standard Version" refers to such a Package if it has not been
-	modified, or has been modified in accordance with the wishes
+    modified, or has been modified in accordance with the wishes
-	of the Copyright Holder as specified below.
+    of the Copyright Holder as specified below.
 
-	"Copyright Holder" is whoever is named in the copyright or
+    "Copyright Holder" is whoever is named in the copyright or
-	copyrights for the package.
+    copyrights for the package.
 
-	"You" is you, if you're thinking about copying or distributing
+    "You" is you, if you're thinking about copying or distributing
-	this Package.
+    this Package.
 
-	"Reasonable copying fee" is whatever you can justify on the
+    "Reasonable copying fee" is whatever you can justify on the
-	basis of media cost, duplication charges, time of people involved,
+    basis of media cost, duplication charges, time of people involved,
-	and so on.  (You will not be required to justify it to the
+    and so on.  (You will not be required to justify it to the
-	Copyright Holder, but only to the computing community at large
+    Copyright Holder, but only to the computing community at large
-	as a market that must bear the fee.)
+    as a market that must bear the fee.)
 
-	"Freely Available" means that no fee is charged for the item
+    "Freely Available" means that no fee is charged for the item
-	itself, though there may be fees involved in handling the item.
+    itself, though there may be fees involved in handling the item.
-	It also means that recipients of the item may redistribute it
+    It also means that recipients of the item may redistribute it
-	under the same conditions they received it.
+    under the same conditions they received it.
 
 1. You may make and give away verbatim copies of the source form of the
 Standard Version of this Package without restriction, provided that you
@@ -124,4 +124,4 @@ products derived from this software without specific prior written permission.
 IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
 WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.
 
-				The End
+                The End

alfresco-transform-pdf-renderer/alfresco-transform-pdf-renderer-boot/Dockerfile

@@ -18,7 +18,7 @@ COPY target/${env.project_artifactId}-${env.project_version}.jar /usr/bin
 RUN ln /usr/bin/${env.project_artifactId}-${env.project_version}.jar /usr/bin/${env.project_artifactId}.jar && \
     curl -s -S $ALFRESCO_PDF_RENDERER_LIB_RPM_URL -o alfresco-pdf-renderer-linux.tgz && \
     tar xf alfresco-pdf-renderer-linux.tgz -C /usr/bin && \
-	rm -f alfresco-pdf-renderer-linux.tgz && \
+    rm -f alfresco-pdf-renderer-linux.tgz && \
     yum clean all
 
 ADD target/generated-resources/licenses              /licenses

alfresco-transform-tika/alfresco-transform-tika-boot/src/main/resources/licenses/3rd-party/Perl-Artistic-license.txt

@@ -1,6 +1,6 @@
-			 The "Artistic License"
+             The "Artistic License"
 
-				Preamble
+                Preamble
 
 The intent of this document is to state the conditions under which a
 Package may be copied, such that the Copyright Holder maintains some
@@ -11,30 +11,30 @@ reasonable modifications.
 
 Definitions:
 
-	"Package" refers to the collection of files distributed by the
+    "Package" refers to the collection of files distributed by the
-	Copyright Holder, and derivatives of that collection of files
+    Copyright Holder, and derivatives of that collection of files
-	created through textual modification.
+    created through textual modification.
 
-	"Standard Version" refers to such a Package if it has not been
+    "Standard Version" refers to such a Package if it has not been
-	modified, or has been modified in accordance with the wishes
+    modified, or has been modified in accordance with the wishes
-	of the Copyright Holder as specified below.
+    of the Copyright Holder as specified below.
 
-	"Copyright Holder" is whoever is named in the copyright or
+    "Copyright Holder" is whoever is named in the copyright or
-	copyrights for the package.
+    copyrights for the package.
 
-	"You" is you, if you're thinking about copying or distributing
+    "You" is you, if you're thinking about copying or distributing
-	this Package.
+    this Package.
 
-	"Reasonable copying fee" is whatever you can justify on the
+    "Reasonable copying fee" is whatever you can justify on the
-	basis of media cost, duplication charges, time of people involved,
+    basis of media cost, duplication charges, time of people involved,
-	and so on.  (You will not be required to justify it to the
+    and so on.  (You will not be required to justify it to the
-	Copyright Holder, but only to the computing community at large
+    Copyright Holder, but only to the computing community at large
-	as a market that must bear the fee.)
+    as a market that must bear the fee.)
 
-	"Freely Available" means that no fee is charged for the item
+    "Freely Available" means that no fee is charged for the item
-	itself, though there may be fees involved in handling the item.
+    itself, though there may be fees involved in handling the item.
-	It also means that recipients of the item may redistribute it
+    It also means that recipients of the item may redistribute it
-	under the same conditions they received it.
+    under the same conditions they received it.
 
 1. You may make and give away verbatim copies of the source form of the
 Standard Version of this Package without restriction, provided that you
@@ -124,4 +124,4 @@ products derived from this software without specific prior written permission.
 IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
 WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.
 
-				The End
+                The End

alfresco-transformer-base/README.md

@@ -38,8 +38,8 @@ src/main/java/org/alfresco/transformer/Application.java
         <tr><td><div style="text-align:right">abc:height</div></td><td><input type="text" name="height" value="" /></td></tr>
         <tr><td><div style="text-align:right">timeout</div></td><td><input type="text" name="timeout" value="" /></td></tr>
         <tr><td></td><td><input type="submit" value="Transform" /></td></tr>
-	  </table>
+      </table>
-	</form>
+    </form>
   </div>
   <div>
     <a href="/log">Log entries</a>
@@ -158,22 +158,22 @@ Transform requests are handled by the *AbstractTransformerController*, but are e
 **Example JSON request body**
 ```javascript
 var transformRequest = {
-	"requestId": "1",
+    "requestId": "1",
-	"sourceReference": "2f9ed237-c734-4366-8c8b-6001819169a4",
+    "sourceReference": "2f9ed237-c734-4366-8c8b-6001819169a4",
-	"sourceMediaType": "application/pdf",
+    "sourceMediaType": "application/pdf",
-	"sourceSize": 123456,
+    "sourceSize": 123456,
-	"sourceExtension": "pdf",
+    "sourceExtension": "pdf",
-	"targetMediaType": "text/plain",
+    "targetMediaType": "text/plain",
-	"targetExtension": "txt",
+    "targetExtension": "txt",
-	"clientType": "ACS",
+    "clientType": "ACS",
-	"clientData": "Yo No Soy Marinero, Soy Capitan, Soy Capitan!",
+    "clientData": "Yo No Soy Marinero, Soy Capitan, Soy Capitan!",
-	"schema": 1,
+    "schema": 1,
-	"transformRequestOptions": {
+    "transformRequestOptions": {
-		"targetMimetype": "text/plain",
+        "targetMimetype": "text/plain",
-		"targetEncoding": "UTF-8",
+        "targetEncoding": "UTF-8",
-		"abc:width": "120",
+        "abc:width": "120",
-		"abc:height": "200"
+        "abc:height": "200"
-	}
+    }
 }
 ```
 

models/iptc/iptcModel.xml

@@ -28,7 +28,7 @@
          <title>IPTC</title>
          <properties>
 
-         	<!-- Start of IPTC Core -->
+            <!-- Start of IPTC Core -->
             <property name="photoshop:City">
                <type>d:text</type>
                <index enabled="true">
@@ -225,7 +225,7 @@
             <!-- End of IPTC Core -->
 
             <!-- Start of IPTC Ext -->
-			<property name="Iptc4xmpExt:AddlModelInfo">
+            <property name="Iptc4xmpExt:AddlModelInfo">
                <type>d:text</type>
             </property>
             <property name="Iptc4xmpExt:OrganisationInImageCode">