Example usage for org.apache.commons.configuration SubnodeConfiguration isEmpty

Introduction

In this page you can find the example usage for org.apache.commons.configuration SubnodeConfiguration isEmpty.

Prototype

public boolean isEmpty() 

Source Link

Document

Checks if this configuration is empty.

Usage

From source file:io.datalayer.conf.HierarchicalIniConfigurationTest.java

/**
 * Tests whether a section that has been cleared can be manipulated and
 * saved later.// w w  w . j  ava 2  s. c  o m
 */
@Test
public void testSaveClearedSection() throws ConfigurationException {
    final String data = "[section]\ntest = failed\n";
    HierarchicalINIConfiguration config = setUpConfig(data);
    SubnodeConfiguration sub = config.getSection("section");
    assertFalse("No content", sub.isEmpty());
    sub.clear();
    sub.setProperty("test", "success");
    StringWriter writer = new StringWriter();
    config.save(writer);
    HierarchicalConfiguration config2 = setUpConfig(writer.toString());
    assertEquals("Wrong value", "success", config2.getString("section.test"));
}

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From source file:io.datalayer.conf.HierarchicalIniConfigurationTest.java

/**
 * Tests querying the content of the global section if there is none.
 */// w  w  w .  j  a  va2s .  c o  m
@Test
public void testGetSectionGlobalNonExisting() throws ConfigurationException {
    HierarchicalINIConfiguration config = setUpConfig(INI_DATA);
    SubnodeConfiguration section = config.getSection(null);
    assertTrue("Sub config not empty", section.isEmpty());
}

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From source file:io.datalayer.conf.HierarchicalIniConfigurationTest.java

/**
 * Tests querying a non existing section.
 *///from www .j ava  2 s .c o m
@Test
public void testGetSectionNonExisting() throws ConfigurationException {
    HierarchicalINIConfiguration config = setUpConfig(INI_DATA);
    SubnodeConfiguration section = config.getSection("Non existing section");
    assertTrue("Sub config not empty", section.isEmpty());
}

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