Document warning cleanup + new version of docs builder

docs/docs_builder/lexer-fix/.gitignore

@@ -0,0 +1 @@
+Pygments*.whl

docs/docs_builder/lexer-fix/Dockerfile

@@ -0,0 +1,13 @@
+FROM python:2-stretch
+
+RUN apt-get update \
+    && apt-get --no-install-recommends install -y texlive preview-latex-style texlive-generic-extra texlive-latex-extra latexmk dos2unix \
+    && apt-get -y clean \
+    && rm -rf /var/lib/apt/lists/* /tmp/* /var/tmp/*
+
+ENV PATH="/opt/docs_builder:${PATH}"
+WORKDIR /opt/docs_builder
+COPY requirements.txt requirements.txt
+COPY docs_builder/lexer-fix/Pygments*.whl .
+RUN pip install -r requirements.txt
+RUN pip install Pygments*.whl --force-reinstall

docs/docs_builder/lexer-fix/readme.md

@@ -0,0 +1,35 @@
+# Pygments lexer
+
+We were getting a lot of warnings in the docs build, and people were unable to see the real warnings due to this.  So we're on a mission
+to sort all of these out.
+
+A lot of the errors were because the kotlin lexer in Pygments (the syntax highlighter that sphinx uses) didn't cope with a lot of the 
+kotlin syntax that we use.  
+
+We have fixes for the kotlin lexer that we are trying to get checked into Pygments, but while this is taking place we need to maintain a 
+slightly hacked corda/docs-build docker image in which to build the docs.
+
+## Some notes on building and testing
+
+The sphinx/pygments brigade have delightfully decided that mercurial is a good idea.  So broadly speaking, to build/test a fix:
+
+ * checkout pygments from [here](https://bitbucket.org/birkenfeld/pygments-main/overview)
+ * copy the two python files in (might be worth diffing - they're based on 2.3.1 - nb the kotlin test is entirely new)   
+ * build pygments whl file
+ 
+   ```
+   cd /path/to/pygments/
+   python setup.py install
+   pip install wheel
+   wheel convert dist/Pygments-2.3.1.dev20190  # obviously use your version
+   cp Pygments-2.3.1.dev20190401-py27-none-any.whl /path/to/corda/docs/source/docs_builder/lexer-fix
+   ```
+ * build the latest docker build (see docs readme)
+
+   ```
+   cd docs
+   docker build -t corda/docs-builder:latest -f docs_builder/lexer-fix/Dockerfile .
+   ```
+  
+ * push the new image up to docker hub (nb you can also test by going to /opt/docs and running `./make-docsite.sh`)
+ 

docs/docs_builder/lexer-fix/test_kotlin.py

@@ -0,0 +1,131 @@
+# -*- coding: utf-8 -*-
+"""
+    Basic JavaLexer Test
+    ~~~~~~~~~~~~~~~~~~~~
+
+    :copyright: Copyright 2006-2017 by the Pygments team, see AUTHORS.
+    :license: BSD, see LICENSE for details.
+"""
+
+import unittest
+
+from pygments.token import Text, Name, Operator, Keyword, Number, Punctuation, String
+from pygments.lexers import KotlinLexer
+
+class KotlinTest(unittest.TestCase):
+
+    def setUp(self):
+        self.lexer = KotlinLexer()
+        self.maxDiff = None
+
+    def testCanCopeWithBackTickNamesInFunctions(self):
+        fragment = u'fun `wo bble`'
+        tokens = [
+            (Keyword, u'fun'),
+            (Text, u' '),
+            (Name.Function, u'`wo bble`'),
+            (Text, u'\n')
+        ]
+        self.assertEqual(tokens, list(self.lexer.get_tokens(fragment)))
+
+    def testCanCopeWithCommasAndDashesInBackTickNames(self):
+        fragment = u'fun `wo,-bble`'
+        tokens = [
+            (Keyword, u'fun'),
+            (Text, u' '),
+            (Name.Function, u'`wo,-bble`'),
+            (Text, u'\n')
+        ]
+        self.assertEqual(tokens, list(self.lexer.get_tokens(fragment)))
+
+    def testCanCopeWithDestructuring(self):
+        fragment = u'val (a, b) = '
+        tokens = [
+            (Keyword, u'val'),
+            (Text, u' '),
+            (Punctuation, u'('),
+            (Name.Property, u'a'),
+            (Punctuation, u','),
+            (Text, u' '),
+            (Name.Property, u'b'),
+            (Punctuation, u')'),
+            (Text, u' '),
+            (Punctuation, u'='),
+            (Text, u' '),
+            (Text, u'\n')
+        ]
+        self.assertEqual(tokens, list(self.lexer.get_tokens(fragment)))
+
+    def testCanCopeGenericsInDestructuring(self):
+        fragment = u'val (a: List<Something>, b: Set<Wobble>) ='
+        tokens = [
+            (Keyword, u'val'),
+            (Text, u' '),
+            (Punctuation, u'('),
+            (Name.Property, u'a'),
+            (Punctuation, u':'),
+            (Text, u' '),
+            (Name.Property, u'List'),
+            (Punctuation, u'<'),
+            (Name, u'Something'),
+            (Punctuation, u'>'),
+            (Punctuation, u','),
+            (Text, u' '),
+            (Name.Property, u'b'),
+            (Punctuation, u':'),
+            (Text, u' '),
+            (Name.Property, u'Set'),
+            (Punctuation, u'<'),
+            (Name, u'Wobble'),
+            (Punctuation, u'>'),
+            (Punctuation, u')'),
+            (Text, u' '),
+            (Punctuation, u'='),
+            (Text, u'\n')
+        ]
+        self.assertEqual(tokens, list(self.lexer.get_tokens(fragment)))
+
+    def testCanCopeWithGenerics(self):
+        fragment = u'inline fun <reified T : ContractState> VaultService.queryBy(): Vault.Page<T> {'
+        tokens = [
+            (Keyword, u'inline fun'),
+            (Text, u' '),
+            (Punctuation, u'<'),
+            (Keyword, u'reified'),
+            (Text, u' '),
+            (Name, u'T'),
+            (Text, u' '),
+            (Punctuation, u':'),
+            (Text, u' '),
+            (Name, u'ContractState'),
+            (Punctuation, u'>'),
+            (Text, u' '),
+            (Name.Class, u'VaultService'),
+            (Punctuation, u'.'),
+            (Name.Function, u'queryBy'),
+            (Punctuation, u'('),
+            (Punctuation, u')'),
+            (Punctuation, u':'),
+            (Text, u' '),
+            (Name, u'Vault'),
+            (Punctuation, u'.'),
+            (Name, u'Page'),
+            (Punctuation, u'<'),
+            (Name, u'T'),
+            (Punctuation, u'>'),
+            (Text, u' '),
+            (Punctuation, u'{'),
+            (Text, u'\n')
+        ]
+        self.assertEqual(tokens, list(self.lexer.get_tokens(fragment)))
+
+    def testShouldCopeWithMultilineComments(self):
+        fragment = u'"""\nthis\nis\na\ncomment"""'
+        tokens = [
+            (String, u'"""\nthis\nis\na\ncomment"""'),
+            (Text, u'\n')
+        ]
+        self.assertEqual(tokens, list(self.lexer.get_tokens(fragment)))
+
+if __name__ == '__main__':
+    unittest.main()

docs/requirements.txt

@@ -14,7 +14,7 @@ mistune==0.8.3
 packaging==17.1
 pdfrw==0.4
 Pillow==5.1.0
-Pygments==2.2.0
+Pygments==2.3.1
 pyparsing==2.2.0
 pytz==2016.4
 reportlab==3.4.0

docs/source/app-upgrade-notes.rst

@@ -37,7 +37,7 @@ Step 2. Adjust the version numbers in your Gradle build files
 
 Alter the versions you depend on in your Gradle file like so:
 
-.. code:: groovy
+.. code-block:: groovy
 
     ext.corda_release_version = '|corda_version|'
     ext.corda_gradle_plugins_version = '|gradle_plugins_version|'
@@ -49,7 +49,9 @@ Alter the versions you depend on in your Gradle file like so:
    for us to risk an upgrade. Sorry! Future work on app isolation will make it easier for apps to use newer Kotlin versions than
    the node itself uses.
 
-You should also ensure you're using Gradle 4.10 (but not 5). If you use the Gradle wrapper, run::
+You should also ensure you're using Gradle 4.10 (but not 5). If you use the Gradle wrapper, run:
+
+.. code:: shell
 
     ./gradlew wrapper --gradle-version 4.10.3
 
@@ -62,7 +64,9 @@ There are several adjustments that are beneficial to make to your Gradle build f
 as described in step 1.
 
 **Provide app metadata.** This is used by the Corda Gradle build plugin to populate your app JAR with useful information.
-It should look like this::
+It should look like this:
+
+.. code-block:: groovy
 
     cordapp {
         targetPlatformVersion 4

docs/source/conf.py

@@ -98,9 +98,9 @@ language = None
 
 # List of patterns, relative to source directory, that match files and
 # directories to ignore when looking for source files.
-exclude_patterns = ['./design/README.md']
+exclude_patterns = ['design/README.md']
 if tags.has('pdfmode'):
-    exclude_patterns = ['./design', './design/README.md']
+    exclude_patterns = ['design', 'design/README.md']
 
 # The reST default role (used for this markup: `text`) to use for all
 # documents.
@@ -141,7 +141,7 @@ html_theme = "sphinx_rtd_theme"
 
 html_theme_path = [sphinx_rtd_theme.get_html_theme_path()]
 
-html_add_permalinks = True
+# html_add_permalinks = True
 
 # Theme options are theme-specific and customize the look and feel of a theme
 # further.  For a list of options available for each theme, see the

docs/source/contract-upgrade.rst

@@ -97,7 +97,7 @@ Bank A and Bank B decide to upgrade the contract to ``DummyContractV2``:
 
 .. container:: codeset
 
-   .. sourcecode:: kotlin
+   .. sourcecode:: none
    
       val rpcClient : CordaRPCClient = << Bank A's Corda RPC Client >>
       val rpcA = rpcClient.proxy()
@@ -109,7 +109,7 @@ Bank A and Bank B decide to upgrade the contract to ``DummyContractV2``:
 
 .. container:: codeset
 
-   .. sourcecode:: kotlin
+   .. sourcecode:: none
       
       val rpcClient : CordaRPCClient = << Bank B's Corda RPC Client >>
       val rpcB = rpcClient.proxy()

docs/source/contributing-flow-state-machines.rst

@@ -117,7 +117,8 @@ Let's assume we made a mistake in our summing operation:
 The operation now throws a rude exception. If we modify the example flow to use this and run the same test we will get
 a lot of logs about the error condition (as we are in dev mode). The interesting bit looks like this:
 
-.. parsed-literal::
+.. code-block:: none
+
     [WARN ] 18:38:52,613 [Node thread-1] (DumpHistoryOnErrorInterceptor.kt:39) interceptors.DumpHistoryOnErrorInterceptor.executeTransition - Flow [03ab886e-3fd3-4667-b944-ab6a3b1f90a7] errored, dumping all transitions:
 
      --- Transition of flow [03ab886e-3fd3-4667-b944-ab6a3b1f90a7] ---

docs/source/contributing.rst

@@ -153,7 +153,9 @@ You should merge the changes back into Corda as follows:
 Developer Certificate of Origin
 -------------------------------
 All contributions to this project are subject to the terms of the Developer Certificate of Origin, available
-`here <https://developercertificate.org/>`_ and reproduced below::
+`here <https://developercertificate.org/>`_ and reproduced below:
+
+.. code-block:: none
 
     Developer Certificate of Origin
     Version 1.1

docs/source/corda-configuration-file.rst

@@ -138,7 +138,7 @@ database
 dataSourceProperties
   This section is used to configure the JDBC connection and database driver used for the node's persistence.
   :ref:`Node database <standalone_database_config_examples_ref>` contains example configurations for other database providers.
-  To add additional data source properties (for a specific JDBC driver) use the ``dataSource.`` prefix with the property name (e.g. `dataSource.customProperty = value`).
+  To add additional data source properties (for a specific JDBC driver) use the ``dataSource.`` prefix with the property name (e.g. ``dataSource.customProperty = value``).
 
   dataSourceClassName
     JDBC Data Source class name.
@@ -154,7 +154,7 @@ dataSourceProperties
 
   *Default:*
 
-  .. parsed-literal::
+  .. code-block:: none
 
     dataSourceClassName = org.h2.jdbcx.JdbcDataSource
     dataSource.url = "jdbc:h2:file:"${baseDirectory}"/persistence;DB_CLOSE_ON_EXIT=FALSE;WRITE_DELAY=0;LOCK_TIMEOUT=10000"
@@ -554,6 +554,7 @@ Any options you do not specify in your own ``node.conf`` file will use these def
 Here are the contents of the ``reference.conf`` file:
 
 .. literalinclude:: ../../node/src/main/resources/reference.conf
+    :language: none
 
 
 Configuration examples
@@ -564,11 +565,12 @@ Node configuration hosting the IRSDemo services
 General node configuration file for hosting the IRSDemo services
 
 .. literalinclude:: example-code/src/main/resources/example-node.conf
+    :language: none
 
 Simple notary configuration file
 `````````````````````````````````
 
-.. parsed-literal::
+.. code-block:: none
 
     myLegalName = "O=Notary Service,OU=corda,L=London,C=GB"
     keyStorePassword = "cordacadevpass"
@@ -595,5 +597,6 @@ Node configuration with diffrent URL for NetworkMap and Doorman
 Configuring a node where the Corda Compatibility Zone's registration and Network Map services exist on different URLs
 
 .. literalinclude:: example-code/src/main/resources/example-node-with-networkservices.conf
+    :language: none
 
 

docs/source/corda-nodes-index.rst

@@ -16,3 +16,4 @@ Nodes
    clientrpc
    generating-a-node
    running-a-node
+   node-flow-hospital

docs/source/demobench.rst

@@ -106,27 +106,23 @@ Developer Notes
 
 Developers wishing to run DemoBench *without* building a new installer each time can install it locally using Gradle:
 
-.. parsed-literal::
+.. code-block:: shell
 
     $ gradlew tools:demobench:installDist
     $ cd tools/demobench/build/install/demobench
     $ bin/demobench
 
-..
-
 Unfortunately, DemoBench's ``$CLASSPATH`` may be too long for the Windows shell . In which case you can still run DemoBench as follows:
 
-.. parsed-literal::
+.. code-block:: shell
 
     > java -Djava.util.logging.config.class=net.corda.demobench.config.LoggingConfig -jar lib/demobench-$version.jar
 
-..
-
 While DemoBench *can* be executed within an IDE, it would be up to the Developer to install all of its runtime
 dependencies beforehand into their correct locations relative to the value of the ``user.dir`` system property (i.e. the
 current working directory of the JVM):
 
-.. parsed-literal::
+.. parsed-literal:: none
 
     corda/
         corda.jar
@@ -136,5 +132,4 @@ current working directory of the JVM):
     cordapps/
         bank-of-corda.jar
 
-..
 

docs/source/deploying-a-node.rst

@@ -34,7 +34,9 @@ handling, and ensures the Corda service is run at boot.
 5. Create a directory called ``cordapps`` in ``/opt/corda`` and save your CorDapp jar file to it. Alternatively, download one of
    our `sample CorDapps <https://www.corda.net/samples/>`_ to the ``cordapps`` directory
 
-6. Save the below as ``/opt/corda/node.conf``. See :doc:`corda-configuration-file` for a description of these options::
+6. Save the below as ``/opt/corda/node.conf``. See :doc:`corda-configuration-file` for a description of these options:
+
+.. code-block:: none
 
       p2pAddress = "example.com:10002"
       rpcSettings {
@@ -188,7 +190,9 @@ at boot, and means the Corda service stays running with no users connected to th
    * A supported Java distribution. The supported versions are listed in :doc:`getting-set-up`
 
 1. Create a Corda directory and download the Corda jar. Here's an
-   example using PowerShell::
+   example using PowerShell:
+
+.. code-block:: shell
 
         mkdir C:\Corda
         wget http://jcenter.bintray.com/net/corda/corda/|corda_version|/corda-|corda_version|.jar -OutFile C:\Corda\corda.jar
@@ -196,7 +200,9 @@ at boot, and means the Corda service stays running with no users connected to th
 2. Create a directory called ``cordapps`` in ``C:\Corda\`` and save your CorDapp jar file to it. Alternatively,
    download one of our `sample CorDapps <https://www.corda.net/samples/>`_ to the ``cordapps`` directory
 
-3. Save the below as ``C:\Corda\node.conf``. See :doc:`corda-configuration-file` for a description of these options::
+3. Save the below as ``C:\Corda\node.conf``. See :doc:`corda-configuration-file` for a description of these options:
+
+.. code-block:: none
 
         p2pAddress = "example.com:10002"
         rpcSettings {

docs/source/deterministic-modules.rst

@@ -163,7 +163,7 @@ Creating the Deterministic SDK
 Configuring the Corda Project
     #. Open the root ``build.gradle`` file and define this property:
 
-       .. code-block:: gradle
+       .. code-block:: groovy
 
            buildscript {
                ext {

docs/source/example-code/src/main/kotlin/net/corda/docs/kotlin/tutorial/twoparty/IOUFlowResponder.kt

@@ -26,9 +26,7 @@ class IOUFlowResponder(val otherPartySession: FlowSession) : FlowLogic<Unit>() {
                 "The IOU's value can't be too high." using (iou.value < 100)
             }
         }
-
         val expectedTxId = subFlow(signTransactionFlow).id
-
         subFlow(ReceiveFinalityFlow(otherPartySession, expectedTxId))
         // DOCEND 01
     }

docs/source/flow-overriding.rst

@@ -107,7 +107,7 @@ The configuration section is named ``flowOverrides`` and it accepts an array of
 
 .. container:: codeset
 
-    .. code-block:: json
+    .. code-block:: none
 
         flowOverrides {
             overrides=[

docs/source/hello-world-running.rst

@@ -16,7 +16,7 @@ Let's take a look at the nodes we're going to deploy. Open the project's ``build
 ``PartyB``), plus a special network map/notary node that is running the network map service and advertises a validating notary
 service.
 
-.. code:: bash
+.. code-block:: none
 
     task deployNodes(type: net.corda.plugins.Cordform, dependsOn: ['jar']) {
 

docs/source/key-concepts-djvm.rst

@@ -298,7 +298,7 @@ Command-line Tool
 
 Open your terminal and navigate to the ``djvm`` directory in the Corda source tree. Then issue the following command:
 
-::
+:: shell
 
   $ djvm/shell/install
 
@@ -306,7 +306,7 @@ Open your terminal and navigate to the ``djvm`` directory in the Corda source tr
 This will build the DJVM tool and install a shortcut on Bash-enabled systems. It will also generate a Bash completion
 file and store it in the ``shell`` folder. This file can be sourced from your Bash initialisation script.
 
-::
+:: shell
 
   $ cd ~
   $ djvm
@@ -314,7 +314,7 @@ file and store it in the ``shell`` folder. This file can be sourced from your Ba
 Now, you can create a new Java file from a skeleton that ``djvm`` provides, compile the file, and consequently run it
 by issuing the following commands:
 
-::
+:: shell
 
   $ djvm new Hello
   $ vim tmp/net/corda/sandbox/Hello.java

docs/source/loadtesting.rst

@@ -23,6 +23,7 @@ Note that these points could and should be relaxed as needed.
 The load test Main expects a single command line argument that points to a configuration file specifying the cluster hosts and optional overrides for the default configuration:
 
 .. literalinclude:: ../../tools/loadtest/src/main/resources/loadtest-reference.conf
+    :language: none
 
 Running the load tests
 ----------------------

docs/source/node-administration.rst

@@ -163,7 +163,7 @@ A frequent requirement is that configuration files must not expose passwords to
 
 Take a simple node config that wishes to protect the node cryptographic stores:
 
-.. parsed-literal::
+.. code-block:: none
 
     myLegalName = "O=PasswordProtectedNode,OU=corda,L=London,C=GB"
     keyStorePassword = ${KEY_PASS}

docs/source/release-notes.rst

@@ -245,9 +245,11 @@ Automatic error codes
 
 Errors generated in Corda are now hashed to produce a unique error code that can be
 used to perform a lookup into a knowledge base. The lookup URL will be printed to the logs when an error
-occur. Here's an example::
+occur. Here's an example:
 
-[ERROR] 2018-12-19T17:18:39,199Z [main] internal.NodeStartupLogging.invoke - Exception during node startup: The name 'O=Wawrzek Test C4, L=London, C=GB' for identity doesn't match what's in the key store: O=Wawrzek Test C4, L=Ely, C=GB [errorCode=wuxa6f, moreInformationAt=https://errors.corda.net/OS/4.0/wuxa6f]
+.. code-block:: none
+
+    [ERROR] 2018-12-19T17:18:39,199Z [main] internal.NodeStartupLogging.invoke - Exception during node startup: The name 'O=Wawrzek Test C4, L=London, C=GB' for identity doesn't match what's in the key store: O=Wawrzek Test C4, L=Ely, C=GB [errorCode=wuxa6f, moreInformationAt=https://errors.corda.net/OS/4.0/wuxa6f]
 
 The hope is that common error conditions can quickly be resolved and opaque errors explained in a more
 user friendly format to facilitate faster debugging and trouble shooting.

docs/source/running-a-node.rst

@@ -46,7 +46,9 @@ anything set earlier.
 :Default arguments in capsule: The capsuled corda node has default flags set to ``-Xmx512m -XX:+UseG1GC`` - this gives the node (a relatively
    low) 512 MB of heap space and turns on the G1 garbage collector, ensuring low pause times for garbage collection.
 
-:Node configuration: The node configuration file can specify custom default JVM arguments by adding a section like::
+:Node configuration: The node configuration file can specify custom default JVM arguments by adding a section like:
+
+.. code-block:: none
 
       custom = {
          jvmArgs: [ '-Xmx1G', '-XX:+UseG1GC' ]

docs/source/testnet-explorer-corda.rst

@@ -24,7 +24,7 @@ couple of resources.
 
 #. Stop the Corda node(s) running on your cloud instance.
 
-   .. code:: bash
+   .. code-block:: bash
 
        ps aux | grep corda.jar | awk '{ print $2 }' | xargs sudo kill
 
@@ -32,7 +32,7 @@ couple of resources.
 
    In the terminal on your cloud instance run:
 
-   .. code:: bash
+   .. code-block:: bash
 
        wget https://ci-artifactory.corda.r3cev.com/artifactory/corda-releases/net/corda/corda-finance-contracts/|corda_version|/corda-finance-contracts-|corda_version|.jar
        wget https://ci-artifactory.corda.r3cev.com/artifactory/corda-releases/net/corda/corda-finance-workflows/|corda_version|/corda-finance-workflows-|corda_version|.jar
@@ -40,13 +40,13 @@ couple of resources.
    This is required to run some flows to check your connections, and to issue/transfer cash to counterparties. Copy it to
    the Corda installation location:
 
-   .. code:: bash
+   .. code-block:: bash
 
        sudo cp /home/<USER>/corda-finance-*-|corda_version|.jar /opt/corda/cordapps/
 
 #. Run the following to create a config file for the finance CorDapp:
 
-   .. code:: bash
+   .. code-block:: bash
 
        echo "issuableCurrencies = [ USD ]" > /opt/corda/cordapps/config/corda-finance-|corda_version|.conf
 

docs/source/tut-two-party-flow.rst

@@ -89,7 +89,6 @@ to respond, we need to update its responder flow to first receive the partially
         :language: kotlin
         :start-after: DOCSTART 01
         :end-before: DOCEND 01
-        :dedent: 8
 
     .. literalinclude:: example-code/src/main/java/net/corda/docs/java/tutorial/twoparty/IOUFlowResponder.java
         :language: java

docs/source/tutorial-attachments.rst

@@ -69,7 +69,7 @@ The ``and`` and ``or`` operators can be used to build complex queries. For examp
         :language: kotlin
         :start-after: DOCSTART AttachmentQueryExample1
         :end-before: DOCEND AttachmentQueryExample1
-        :dedent: 12
+        :dedent: 8
 
 Protocol
 --------

docs/source/tutorial-custom-notary.rst

@@ -27,7 +27,7 @@ as ``ValidatingNotaryFlow``, ``NonValidatingNotaryFlow``, or implement your own
 
 To enable the service, add the following to the node configuration:
 
-.. parsed-literal::
+.. code-block:: none
 
     notary : {
         validating : true # Set to false if your service is non-validating

docs/source/tutorial-test-dsl.rst

@@ -180,7 +180,7 @@ When run, that code produces the following error:
 
     .. sourcecode:: kotlin
 
-        net.corda.core.contracts.TransactionVerificationException$ContractRejection: java.lang.IllegalArgumentException: Failed requirement: the state is propagated
+        "net.corda.core.contracts.TransactionVerificationException$ContractRejection: java.lang.IllegalArgumentException: Failed requirement: the state is propagated"
 
     .. sourcecode:: java
 

docs/source/writing-a-cordapp.rst

@@ -66,7 +66,7 @@ Module one - cordapp-contracts-states
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 Here is the structure of the ``src`` directory for the ``cordapp-contracts-states`` module of the Java template:
 
-.. parsed-literal::
+.. code-block:: none
 
     .
     └── main
@@ -88,7 +88,7 @@ Module two - cordapp
 ~~~~~~~~~~~~~~~~~~~~
 Here is the structure of the ``src`` directory for the ``cordapp`` module of the Java template:
 
-.. parsed-literal::
+.. code-block:: none
 
     .
     ├── main