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Add wildcard support in file name / wso2-maven-json-merge-plugin #108

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Add wildcard support in file name / wso2-maven-json-merge-plugin #108

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4 changes: 4 additions & 0 deletions wso2-maven-json-merge-plugin/pom.xml
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Original file line number Diff line number Diff line change
Expand Up @@ -55,6 +55,10 @@
<groupId>com.google.code.gson</groupId>
<artifactId>gson</artifactId>
</dependency>
<dependency>
<groupId>commons-io</groupId>
<artifactId>commons-io</artifactId>
</dependency>
<dependency>
<groupId>org.testng</groupId>
<artifactId>testng</artifactId>
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25 changes: 23 additions & 2 deletions wso2-maven-json-merge-plugin/src/main/java/org/wso2/maven/Merge.java
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Original file line number Diff line number Diff line change
Expand Up @@ -15,18 +15,22 @@
*/
package org.wso2.maven;

import org.apache.commons.io.filefilter.WildcardFileFilter;
import org.apache.maven.plugin.AbstractMojo;
import org.apache.maven.plugin.MojoExecutionException;
import org.apache.maven.plugin.MojoFailureException;
import org.apache.maven.plugins.annotations.Mojo;
import org.apache.maven.plugins.annotations.Parameter;

import java.io.BufferedWriter;
import java.io.File;
import java.io.FileFilter;
import java.io.FileWriter;
import java.io.IOException;
import java.util.Collections;
import java.util.List;
import java.util.Map;
import java.util.Objects;

/**
* Mojo for Json Merge
Expand All @@ -51,8 +55,10 @@ public void execute() throws MojoExecutionException, MojoFailureException {
Map inputMap;
String targetPath = taskModel.getTarget();
for (String aFile : taskModel.getInclude()) {
inputMap = Utils.getReadMap(aFile);
baseJsonMap = Utils.mergeMaps(baseJsonMap, inputMap, taskModel.isMergeChildren());
for (String bFile : this.getMatchingFiles(aFile)) {
inputMap = Utils.getReadMap(bFile);
baseJsonMap = Utils.mergeMaps(baseJsonMap, inputMap, taskModel.isMergeChildren());
}
}

try (BufferedWriter bufferedWriter = new BufferedWriter(new FileWriter(targetPath))) {
Expand All @@ -64,4 +70,19 @@ public void execute() throws MojoExecutionException, MojoFailureException {
}

}

private String[] getMatchingFiles(String aFile) {
File file = new File(aFile).getParentFile();
if (file != null && file.exists()) {
FileFilter fileFilter = new WildcardFileFilter(new File(aFile).getName());
File[] files = Objects.requireNonNull(file.listFiles(fileFilter));
String[] result = new String[files.length];
for (int i = 0; i < files.length; i++) {
result[i] = files[i].getPath();
}
return result;
} else {
return new String[]{ aFile };
}
}
}