Questions[xml]

I'm trying to replace a text string in an XML file with another using the sed tool command , but I can't get the result I expect.

Command:

sed -i -e -r 's|test-plugin.+\s\s*?<version>(.+)<\/version>|test-plugin.+\s\s*?<version>1.0.0<\/version>|g' plugins.xml

XML:

      <plugins>
        <plugin>
          <name>test-plugin</name>
          <version>3.0.0-SNAPSHOT</version>
        </plugin>
        <plugin>
          <name>test-plugin-2</name>
          <version>3.0.0-SNAPSHOT</version>
        </plugin>
        <plugin>
          <name>test-plugin-3</name>
          <version>2.0.0-SNAPSHOT</version>
        </plugin>
      </plugins>

The result I expect is that it replaces the version of the first plugin since it is the one that matches the name given in the command itself. Obviously, replace it respecting the line breaks and spaces of the XML structure.

Thank you very much in advance.

It's my first question in the forum, so if I do something wrong I apologize in advance. I was trying to do an XSD exercise where the address element must be made up of any set of letters, then a blank space and finally a number between 1 and 200. For this I have to use the "pattern" constraint and talking about it with a colleague we thought of putting it like this:

   <xsd:element name="direccion">
     <xsd:simpleType>
      <xsd:restriction base="xsd:string">
       <xsd:pattern value="[a-z]*\b(200)|(1[0-9][0-9])|([1-9][0-9])|([1-9])"/>
      </xsd:restriction>
     </xsd:simpleType>
   </xsd:element>`

The problem is that it would not be quite right and also the validator gives me an error, I do not know if you would know how to change it so that it complies with the norm and does not give an error. Thank you very much.

I'm looking at the way to get a redirection of resources in my webapp depending on the Operating System. I wanted to change the path of some resources depending on whether you use windows or linux because there are people on the team who use both and it is inefficient to comment and uncomment. But I have found an error that I am not able to solve, I am surely doing something very wrong:

Replacement target file (src/main/resources/context/mvc.xml):

<mvc:resources mapping="/photos/*" location="${file.mapping}"></mvc:resources>

maven profile:

<profile>
    <id>dos</id>
    <activation>
        <os>
            <family>dos</family>
        </os>
    </activation>
    <properties>
        <file.mapping>file:///C:/software/photos/</file.mapping>
    </properties>
    <build>
        <resources>
            <resource>
                <directory>src/main/resources</directory>
                <filtering>true</filtering>
            </resource>
        </resources>
    </build>
</profile>

Recurring error:

Could not resolve placeholder 'file.mapping' in value "${file.mapping}"

How do I put multiple occurrences of elements that are part of a sequence that is inside a complex type?

I have the following schema:

<?xml version="1.0" encoding="UTF-8"?>
<xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema" elementFormDefault="qualified" attributeFormDefault="unqualified">
  <xs:element name="Measurements">
    <xs:annotation>
      <xs:documentation>Schema for Measurements data transmission</xs:documentation>
    </xs:annotation>
    <xs:complexType>
      <xs:sequence>
        <xs:element name="m_doc" type="xs:string"/>
        <xs:element name="m_parameters">
          <xs:complexType>
            <xs:sequence>
              <xs:element name="m_name" type="xs:string"/>
              <xs:element name="m_isEngValue" type="xs:boolean"/>
              <xs:element name="m_unit" type="xs:string"/>
              <xs:element name="m_radix" type="xs:string"/>
              <xs:element name="m_value" type="xs:string"/>
            </xs:sequence>
          </xs:complexType>
        </xs:element>
      </xs:sequence>
    </xs:complexType>
  </xs:element>
</xs:schema>

And I try with the following XML:

<?xml version="1.0" encoding="UTF-8"?>
<Measurements xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" >
    <m_doc>TestDoc</m_doc>
    <m_parameters>

      <!-- Primer grupo -->
      <m_name>Length</m_name>
      <m_isEngValue>false</m_isEngValue>
      <m_unit></m_unit>
      <m_radix>HEXADECIMAL</m_radix>
      <m_value>0</m_value>

      <!-- Segundo grupo -->
      <m_name>Height</m_name>
      <m_isEngValue>false</m_isEngValue>
      <m_unit></m_unit>
      <m_radix>DECIMAL</m_radix>
      <m_value>0</m_value>

    </m_parameters>
</Measurements>

Getting the error:

Cvc-complex-type.2.4.d: Invalid Content Was Found Starting With Element 'm_name'. No Child Element Is Expected At This Point., Line '13', Column '15'.

This error corresponds to the second group of 5 elements that constitute a parameter. If I remove that second group then I have no error.

I'm testing with an online validator: www.freeformatter.com

The schema is a requirement over which I have no control and am bound to abide by. I have to make XML that conforms to that schema.

I was used to putting in the first line of all XMLs:

<?xml version="1.0" encoding="ISO-8859-1"?>

I had been doing it almost without thinking, but then I realized that the accented letters in Spanish looked bad. For example, in Chrome:

From there, I solved it using:

<?xml version="1.0" encoding="utf-8"?>

However, Wikipedia defines ISO-8859-1 as:

ISO 8859-1 is an ISO standard that defines the encoding of the Latin alphabet , including diacritics (such as accented letters, ñ, ç), and special letters (such as ß, Ø), necessary for...

and lists all the Spanish characters.

Ask

Why does it look bad in Chrome, and what encodingshould I use to include Spanish text?