Java Code Examples for org.codehaus.mojo.versions.rewriting.ModifiedPomXMLEventReader#hasMark()
The following examples show how to use
org.codehaus.mojo.versions.rewriting.ModifiedPomXMLEventReader#hasMark() .
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Example 1
| Source File: PomHelper.java From versions-maven-plugin with Apache License 2.0 | 5 votes |
|
/**
* Retrieves the project version from the pom.
*
* @param pom The pom.
* @return the project version or <code>null</code> if the project version is not defined (i.e. inherited from
* parent version).
* @throws XMLStreamException if something went wrong.
*/
public static String getProjectVersion( final ModifiedPomXMLEventReader pom )
throws XMLStreamException
{
Stack<String> stack = new Stack<String>();
String path = "";
final Pattern matchScopeRegex = Pattern.compile( "/project/version" );
pom.rewind();
while ( pom.hasNext() )
{
XMLEvent event = pom.nextEvent();
if ( event.isStartElement() )
{
stack.push( path );
path = path + "/" + event.asStartElement().getName().getLocalPart();
if ( matchScopeRegex.matcher( path ).matches() )
{
pom.mark( 0 );
}
}
if ( event.isEndElement() )
{
if ( matchScopeRegex.matcher( path ).matches() )
{
pom.mark( 1 );
if ( pom.hasMark( 0 ) && pom.hasMark( 1 ) )
{
return pom.getBetween( 0, 1 ).trim();
}
pom.clearMark( 0 );
pom.clearMark( 1 );
}
path = stack.pop();
}
}
return null;
}
Example 2
| Source File: RewriteWithStAXTest.java From versions-maven-plugin with Apache License 2.0 | 5 votes |
|
@Test
public void testReplace()
throws Exception
{
String input = "<?xml version='1.0' encoding='utf-8'?>\n" + "<project>\n\r\n\r\n\r\n\r" + " <parent>\r\n"
+ " <groupId xmlns='foo'>org.codehaus.mojo</groupId>\n"
+ " <artifactId>mojo-&sandbox-parent</artifactId>\n" + " <version>5-SNAPSHOT</version>\r"
+ " </parent>\r" + "<build/></project>";
String expected = "<?xml version='1.0' encoding='utf-8'?>\n" + "<project>\n\r\n\r\n\r\n\r" + " <parent>\r\n"
+ " <groupId xmlns='foo'>org.codehaus.mojo</groupId>\n" + " <artifactId>my-artifact</artifactId>\n"
+ " <version>5-SNAPSHOT</version>\r" + " </parent>\r" + "<build/></project>";
StringBuilder output = new StringBuilder( input );
XMLInputFactory inputFactory = XMLInputFactory2.newInstance();
inputFactory.setProperty( XMLInputFactory2.P_PRESERVE_LOCATION, Boolean.TRUE );
ModifiedPomXMLEventReader eventReader = new ModifiedPomXMLEventReader( output, inputFactory, null );
while ( eventReader.hasNext() )
{
XMLEvent event = eventReader.nextEvent();
if ( event instanceof StartElement
&& event.asStartElement().getName().getLocalPart().equals( "artifactId" ) )
{
eventReader.mark( 0 );
}
if ( event instanceof EndElement && event.asEndElement().getName().getLocalPart().equals( "artifactId" ) )
{
eventReader.mark( 1 );
if ( eventReader.hasMark( 0 ) )
{
eventReader.replaceBetween( 0, 1, "my-artifact" );
}
}
}
assertEquals( expected, output.toString() );
}
Example 3
| Source File: PomHelper.java From versions-maven-plugin with Apache License 2.0 | 4 votes |
|
/**
* Searches the pom re-defining the specified property to the specified version.
*
* @param pom The pom to modify.
* @param profileId The profile in which to modify the property.
* @param property The property to modify.
* @param value The new value of the property.
* @return <code>true</code> if a replacement was made.
* @throws XMLStreamException if somethinh went wrong.
*/
public static boolean setPropertyVersion( final ModifiedPomXMLEventReader pom, final String profileId,
final String property, final String value )
throws XMLStreamException
{
Stack<String> stack = new Stack<String>();
String path = "";
final Pattern propertyRegex;
final Pattern matchScopeRegex;
final Pattern projectProfileId;
boolean inMatchScope = false;
boolean madeReplacement = false;
if ( profileId == null )
{
propertyRegex = Pattern.compile( "/project/properties/" + RegexUtils.quote( property ) );
matchScopeRegex = Pattern.compile( "/project/properties" );
projectProfileId = null;
}
else
{
propertyRegex = Pattern.compile( "/project/profiles/profile/properties/" + RegexUtils.quote( property ) );
matchScopeRegex = Pattern.compile( "/project/profiles/profile" );
projectProfileId = Pattern.compile( "/project/profiles/profile/id" );
}
pom.rewind();
while ( pom.hasNext() )
{
XMLEvent event = pom.nextEvent();
if ( event.isStartElement() )
{
stack.push( path );
path = path + "/" + event.asStartElement().getName().getLocalPart();
if ( propertyRegex.matcher( path ).matches() )
{
pom.mark( 0 );
}
else if ( matchScopeRegex.matcher( path ).matches() )
{
// we're in a new match scope
// reset any previous partial matches
inMatchScope = profileId == null;
pom.clearMark( 0 );
pom.clearMark( 1 );
}
else if ( profileId != null && projectProfileId.matcher( path ).matches() )
{
String candidateId = pom.getElementText();
path = stack.pop(); // since getElementText will be after the end element
inMatchScope = profileId.trim().equals( candidateId.trim() );
}
}
if ( event.isEndElement() )
{
if ( propertyRegex.matcher( path ).matches() )
{
pom.mark( 1 );
}
else if ( matchScopeRegex.matcher( path ).matches() )
{
if ( inMatchScope && pom.hasMark( 0 ) && pom.hasMark( 1 ) )
{
pom.replaceBetween( 0, 1, value );
madeReplacement = true;
}
pom.clearMark( 0 );
pom.clearMark( 1 );
inMatchScope = false;
}
path = stack.pop();
}
}
return madeReplacement;
}
Example 4
| Source File: PomHelper.java From versions-maven-plugin with Apache License 2.0 | 4 votes |
|
/**
* Searches the pom re-defining a project value using the given pattern.
*
* @param pom The pom to modify.
* @param pattern The pattern to look for.
* @param value The new value of the property.
* @return <code>true</code> if a replacement was made.
* @throws XMLStreamException if something went wrong.
*/
public static boolean setProjectValue( final ModifiedPomXMLEventReader pom, String pattern, final String value )
throws XMLStreamException
{
Stack<String> stack = new Stack<String>();
String path = "";
final Pattern matchScopeRegex;
boolean madeReplacement = false;
matchScopeRegex = Pattern.compile( pattern );
pom.rewind();
while ( pom.hasNext() )
{
XMLEvent event = pom.nextEvent();
if ( event.isStartElement() )
{
stack.push( path );
path = path + "/" + event.asStartElement().getName().getLocalPart();
if ( matchScopeRegex.matcher( path ).matches() )
{
pom.mark( 0 );
}
}
if ( event.isEndElement() )
{
if ( matchScopeRegex.matcher( path ).matches() )
{
pom.mark( 1 );
if ( pom.hasMark( 0 ) && pom.hasMark( 1 ) )
{
pom.replaceBetween( 0, 1, value );
madeReplacement = true;
}
pom.clearMark( 0 );
pom.clearMark( 1 );
}
path = stack.pop();
}
}
return madeReplacement;
}
Example 5
| Source File: PomHelper.java From versions-maven-plugin with Apache License 2.0 | 4 votes |
|
/**
* Searches the pom re-defining the project version to the specified version.
*
* @param pom The pom to modify.
* @param value The new value of the property.
* @return <code>true</code> if a replacement was made.
* @throws XMLStreamException if somethinh went wrong.
*/
public static boolean setProjectParentVersion( final ModifiedPomXMLEventReader pom, final String value )
throws XMLStreamException
{
Stack<String> stack = new Stack<String>();
String path = "";
final Pattern matchScopeRegex;
boolean madeReplacement = false;
matchScopeRegex = Pattern.compile( "/project/parent/version" );
pom.rewind();
while ( pom.hasNext() )
{
XMLEvent event = pom.nextEvent();
if ( event.isStartElement() )
{
stack.push( path );
path = path + "/" + event.asStartElement().getName().getLocalPart();
if ( matchScopeRegex.matcher( path ).matches() )
{
pom.mark( 0 );
}
}
if ( event.isEndElement() )
{
if ( matchScopeRegex.matcher( path ).matches() )
{
pom.mark( 1 );
if ( pom.hasMark( 0 ) && pom.hasMark( 1 ) )
{
pom.replaceBetween( 0, 1, value );
madeReplacement = true;
}
pom.clearMark( 0 );
pom.clearMark( 1 );
}
path = stack.pop();
}
}
return madeReplacement;
}
