File	Doc	Category	Size	Date	Package
SuffixFileFilter.java	API Doc	Android 1.5 API	7189	Wed May 06 22:42:46 BST 2009	org.apache.commons.io.filefilter

SuffixFileFilter

• java.lang.Object
  • org.apache.commons.io.filefilter.AbstractFileFilter

File dir = new File(".");
String[] files = dir.list( new SuffixFileFilter(".java") );
for (int i = 0; i < files.length; i++) {
System.out.println(files[i]);
}

Fields Summary
private final String[]	suffixes The filename suffixes to search for
private final IOCase	caseSensitivity Whether the comparison is case sensitive.

Constructors Summary
public SuffixFileFilter(String suffix) Constructs a new Suffix file filter for a single extension. param suffix the suffix to allow, must not be null throws IllegalArgumentException if the suffix is null this(suffix, IOCase.SENSITIVE);
public SuffixFileFilter(String suffix, IOCase caseSensitivity) Constructs a new Suffix file filter for a single extension specifying case-sensitivity. param suffix the suffix to allow, must not be null param caseSensitivity how to handle case sensitivity, null means case-sensitive throws IllegalArgumentException if the suffix is null since Commons IO 1.4 if (suffix == null) { throw new IllegalArgumentException("The suffix must not be null"); } this.suffixes = new String[] {suffix}; this.caseSensitivity = (caseSensitivity == null ? IOCase.SENSITIVE : caseSensitivity);
public SuffixFileFilter(String[] suffixes) Constructs a new Suffix file filter for an array of suffixs. The array is not cloned, so could be changed after constructing the instance. This would be inadvisable however. param suffixes the suffixes to allow, must not be null throws IllegalArgumentException if the suffix array is null this(suffixes, IOCase.SENSITIVE);
public SuffixFileFilter(String[] suffixes, IOCase caseSensitivity) Constructs a new Suffix file filter for an array of suffixs specifying case-sensitivity. The array is not cloned, so could be changed after constructing the instance. This would be inadvisable however. param suffixes the suffixes to allow, must not be null param caseSensitivity how to handle case sensitivity, null means case-sensitive throws IllegalArgumentException if the suffix array is null since Commons IO 1.4 if (suffixes == null) { throw new IllegalArgumentException("The array of suffixes must not be null"); } this.suffixes = suffixes; this.caseSensitivity = (caseSensitivity == null ? IOCase.SENSITIVE : caseSensitivity);
public SuffixFileFilter(List suffixes) Constructs a new Suffix file filter for a list of suffixes. param suffixes the suffixes to allow, must not be null throws IllegalArgumentException if the suffix list is null throws ClassCastException if the list does not contain Strings this(suffixes, IOCase.SENSITIVE);
public SuffixFileFilter(List suffixes, IOCase caseSensitivity) Constructs a new Suffix file filter for a list of suffixes specifying case-sensitivity. param suffixes the suffixes to allow, must not be null param caseSensitivity how to handle case sensitivity, null means case-sensitive throws IllegalArgumentException if the suffix list is null throws ClassCastException if the list does not contain Strings since Commons IO 1.4 if (suffixes == null) { throw new IllegalArgumentException("The list of suffixes must not be null"); } this.suffixes = (String[]) suffixes.toArray(new String[suffixes.size()]); this.caseSensitivity = (caseSensitivity == null ? IOCase.SENSITIVE : caseSensitivity);

Methods Summary
public boolean	accept(java.io.File file) Checks to see if the filename ends with the suffix. param file the File to check return true if the filename ends with one of our suffixes String name = file.getName(); for (int i = 0; i < this.suffixes.length; i++) { if (caseSensitivity.checkEndsWith(name, suffixes[i])) { return true; } } return false;
public boolean	accept(java.io.File file, java.lang.String name) Checks to see if the filename ends with the suffix. param file the File directory param name the filename return true if the filename ends with one of our suffixes for (int i = 0; i < this.suffixes.length; i++) { if (caseSensitivity.checkEndsWith(name, suffixes[i])) { return true; } } return false;
public java.lang.String	toString() Provide a String representaion of this file filter. return a String representaion StringBuffer buffer = new StringBuffer(); buffer.append(super.toString()); buffer.append("("); if (suffixes != null) { for (int i = 0; i < suffixes.length; i++) { if (i > 0) { buffer.append(","); } buffer.append(suffixes[i]); } } buffer.append(")"); return buffer.toString();