Example usage for org.apache.commons.lang3 ArrayUtils removeAll

Introduction

In this page you can find the example usage for org.apache.commons.lang3 ArrayUtils removeAll.

Prototype

static Object removeAll(final Object array, final BitSet indices) 

Source Link

Document

Removes multiple array elements specified by indices.

Usage

From source file:com.newtranx.util.xml.XmlFilterReader.java

@Override
public int read(char[] cbuf, int off, int len) throws IOException {
    int ret = underlying.read(cbuf, off, len);
    for (int i = off; i < off + ret; i++) {
        if (!isValid(cbuf[i]))
            toRemove.add(i);//from   w ww . j a  v a  2 s . com
    }
    if (!toRemove.isEmpty()) {
        int[] indices = new int[toRemove.size()];
        for (int i = 0; i < indices.length; i++) {
            indices[i] = toRemove.get(i);
        }
        toRemove.clear();
        ret -= indices.length;
        char[] newArr = ArrayUtils.removeAll(cbuf, indices);
        System.arraycopy(newArr, off, cbuf, off, ret);
    }
    return ret;
}

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From source file:org.jsweet.transpiler.candies.CandiesProcessor.java

/**
 * Create a candies processor./*w  w w  . j a  v a2 s .  c  o m*/
 * 
 * @param workingDir
 *            the directory where the processor will save all cache and
 *            temporary data for processing
 * @param classPath
 *            the classpath where the processor will seek for JSweet candies
 * @param extractedCandiesJavascriptDir
 *            see JSweetTranspiler.extractedCandyJavascriptDir
 */
public CandiesProcessor(File workingDir, String classPath, File extractedCandiesJavascriptDir) {
    this.workingDir = workingDir;
    this.classPath = (classPath == null ? System.getProperty("java.class.path") : classPath);
    String[] cp = this.classPath.split(File.pathSeparator);
    int[] indices = new int[0];
    for (int i = 0; i < cp.length; i++) {
        if (cp[i].replace('\\', '/').matches(".*org/jsweet/lib/.*-testbundle/.*/.*-testbundle-.*\\.jar")) {
            logger.warn("candies processor ignores classpath entry: " + cp[i]);
            indices = ArrayUtils.add(indices, i);
        }
    }
    cp = ArrayUtils.removeAll(cp, indices);
    this.classPath = StringUtils.join(cp, File.pathSeparator);
    logger.info("candies processor classpath: " + this.classPath);
    candiesSourceDir = new File(workingDir, CANDIES_SOURCES_DIR_NAME);
    candiesStoreFile = new File(workingDir, CANDIES_STORE_FILE_NAME);
    candiesTsdefsDir = new File(workingDir, CANDIES_TSDEFS_DIR_NAME);

    setCandiesJavascriptOutDir(extractedCandiesJavascriptDir);
}

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From source file:org.jsweet.transpiler.candy.CandyProcessor.java

/**
 * Create a candies processor./*from  w w  w  .  j  a va  2s. c o  m*/
 * 
 * @param workingDir
 *            the directory where the processor will save all cache and
 *            temporary data for processing
 * @param classPath
 *            the classpath where the processor will seek for JSweet candies
 * @param extractedCandiesJavascriptDir
 *            see JSweetTranspiler.extractedCandyJavascriptDir
 */
public CandyProcessor(File workingDir, String classPath, File extractedCandiesJavascriptDir) {
    this.workingDir = workingDir;
    this.classPath = (classPath == null ? System.getProperty("java.class.path") : classPath);
    String[] cp = this.classPath.split(File.pathSeparator);
    int[] indices = new int[0];
    for (int i = 0; i < cp.length; i++) {
        if (cp[i].replace('\\', '/').matches(".*org/jsweet/lib/.*-testbundle/.*/.*-testbundle-.*\\.jar")) {
            logger.warn("candies processor ignores classpath entry: " + cp[i]);
            indices = ArrayUtils.add(indices, i);
        }
    }
    cp = ArrayUtils.removeAll(cp, indices);
    this.classPath = StringUtils.join(cp, File.pathSeparator);
    logger.info("candies processor classpath: " + this.classPath);
    candiesSourceDir = new File(workingDir, CANDIES_SOURCES_DIR_NAME);
    candiesStoreFile = new File(workingDir, CANDIES_STORE_FILE_NAME);
    candiesTsdefsDir = new File(workingDir, CANDIES_TSDEFS_DIR_NAME);

    setCandiesJavascriptOutDir(extractedCandiesJavascriptDir);
}

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From source file:yoyo.framework.standard.shared.commons.lang.ArrayUtilsTest.java

@Test
public void test() {
    assertThat(ArrayUtils.EMPTY_BOOLEAN_ARRAY.length, is(0));
    assertThat(ArrayUtils.EMPTY_BOOLEAN_OBJECT_ARRAY, is(new Boolean[] {}));
    boolean[] testee = ArrayUtils.add(null, true);
    assertThat(ArrayUtils.clone(testee), is(testee));
    assertThat(ArrayUtils.contains(testee, true), is(true));
    assertThat(ArrayUtils.contains(testee, false), is(false));
    assertThat(ArrayUtils.getLength(testee), is(1));
    assertThat(ArrayUtils.hashCode(testee), is(not(nullValue())));
    assertThat(ArrayUtils.indexOf(testee, true), is(not(ArrayUtils.INDEX_NOT_FOUND)));
    assertThat(ArrayUtils.indexOf(testee, false), is(ArrayUtils.INDEX_NOT_FOUND));
    assertThat(ArrayUtils.isEmpty(testee), is(false));
    assertThat(ArrayUtils.isEmpty(ArrayUtils.EMPTY_BOOLEAN_ARRAY), is(true));
    assertThat(ArrayUtils.isEquals(testee, new boolean[] { true }), is(true));
    assertThat(ArrayUtils.isNotEmpty(testee), is(true));
    assertThat(ArrayUtils.isSameLength(testee, new boolean[] { true }), is(true));
    assertThat(ArrayUtils.isSameType(testee, new boolean[] { true }), is(true));
    assertThat(ArrayUtils.lastIndexOf(testee, true), is(not(ArrayUtils.INDEX_NOT_FOUND)));
    assertThat(ArrayUtils.lastIndexOf(testee, false), is(ArrayUtils.INDEX_NOT_FOUND));
    boolean[] booleanNull = null;
    assertThat(ArrayUtils.nullToEmpty(booleanNull), is(ArrayUtils.EMPTY_BOOLEAN_ARRAY));
    assertThat(ArrayUtils.remove(testee, 0), is(ArrayUtils.EMPTY_BOOLEAN_ARRAY));
    assertThat(ArrayUtils.removeAll(testee, 0), is(ArrayUtils.EMPTY_BOOLEAN_ARRAY));
    assertThat(ArrayUtils.removeElement(testee, true), is(ArrayUtils.EMPTY_BOOLEAN_ARRAY));
    assertThat(ArrayUtils.removeElement(testee, false), is(testee));
    assertThat(ArrayUtils.removeElements(testee, true, false), is(ArrayUtils.EMPTY_BOOLEAN_ARRAY));
}

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